Form 10-Q - Quarterly report [Sections 13 or 15(d)]

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the Quarterly Period Ended September 30, 2024

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the Transition Period From to

_________________________________________

Commission File Number 001-03157

INTERNATIONAL PAPER COMPANY

(Exact name of registrant as specified in its charter)


New York			13-0872805
(State or other jurisdiction of incorporation)			(I.R.S. Employer Identification No.)

6400 Poplar Avenue, Memphis, Tennessee			38197
(Address of Principal Executive Offices)			(Zip Code)

Registrant’s telephone number, including area code: (901) 419-9000

Securities registered pursuant to Section 12(b) of the Act:


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Shares	IP	New York Stock Exchange

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ¨

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (paragraph 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.


Large accelerated filer	☒	Accelerated filer	☐
Non-accelerated filer	☐	Smaller reporting company	☐
		Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13 (a) of the Exchange

Act. ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

The number of shares outstanding of the registrant’s common stock, par value $1.00 per share, as of October 25, 2024 was 347,408,286.

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INDEX


		PAGE NO.
	PART I. FINANCIAL INFORMATION

Item 1.	Financial Statements

	Condensed Consolidated Statement of Operations - Nine Months Ended September 30, 2024 and 2023	1

	Condensed Consolidated Statement of Comprehensive Income - Nine Months Ended September 30, 2024 and 2023	2

	Condensed Consolidated Balance Sheet - September 30, 2024 and December 31, 2023	3

	Condensed Consolidated Statement of Cash Flows - Nine Months Ended September 30, 2024 and 2023	4

	Condensed Notes to Consolidated Financial Statements	5

Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	24

Item 3.	Quantitative and Qualitative Disclosures About Market Risk	38

Item 4.	Controls and Procedures	38

	PART II. OTHER INFORMATION

Item 1.	Legal Proceedings	39

Item 1A.	Risk Factors	39

Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	40

Item 3.	Defaults Upon Senior Securities	40

Item 4.	Mine Safety Disclosures	40

Item 5.	Other Information	40

Item 6.	Exhibits	42

Signatures		43

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PART I. FINANCIAL INFORMATION

ITEM 1.FINANCIAL STATEMENTS

INTERNATIONAL PAPER COMPANY

Condensed Consolidated Statement of Operations

(Unaudited)

(In millions, except per share amounts)


	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
Net Sales	$	4,686	$	4,613	$	14,039	$	14,315
Costs and Expenses
Cost of products sold	3,342		3,345		10,126		10,347
Selling and administrative expenses	508		286		1,319		1,003
Depreciation and amortization	267		258		806		743
Distribution expenses	357		382		1,127		1,180
Taxes other than payroll and income taxes	37		39		113		115
Restructuring and other charges, net	56		—		59		—
Net (gains) losses on sales of fixed assets	—		—		—		—
Interest expense, net	51		58		152		179
Non-operating pension expense (income)	(12)		13		(34)		40
Earnings (Loss) From Continuing Operations Before Income Taxes and Equity Earnings (Loss)	80		232		371		708
Income tax provision (benefit)	(71)		39		(337)		120
Equity earnings (loss), net of taxes	(1)		(1)		(4)		(2)
Earnings (Loss) From Continuing Operations	150		192		704		586
Discontinued operations, net of taxes	—		(27)		—		(14)
Net Earnings (Loss)	$	150	$	165	$	704	$	572
Basic Earnings (Loss) Per Share
Earnings (loss) from continuing operations	$	0.43	$	0.55	$	2.02	$	1.69
Discontinued operations, net of taxes	—		(0.08)		—		(0.04)
Net earnings (loss)	$	0.43	$	0.47	$	2.02	$	1.65
Diluted Earnings (Loss) Per Share
Earnings (loss) from continuing operations	$	0.42	$	0.55	$	1.99	$	1.68
Discontinued operations, net of taxes	—		(0.08)		—		(0.04)
Net earnings (loss)	$	0.42	$	0.47	$	1.99	$	1.64
Average Shares of Common Stock Outstanding – assuming dilution	353.4		348.1		353.6		349.0

The accompanying notes are an integral part of these condensed financial statements.

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INTERNATIONAL PAPER COMPANY

Condensed Consolidated Statement of Comprehensive Income

(Unaudited)

(In millions)


	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
Net Earnings (Loss)	$	150	$	165	$	704	$	572
Other Comprehensive Income (Loss), Net of Tax:
Amortization of pension and post-retirement prior service costs and net loss:
U.S. plans	18		22		52		66
Change in cumulative foreign currency translation adjustment	8		438		(41)		399
Total Other Comprehensive Income (Loss), Net of Tax	26		460		11		465
Comprehensive Income (Loss)	$	176	$	625	$	715	$	1,037

The accompanying notes are an integral part of these condensed financial statements.

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INTERNATIONAL PAPER COMPANY

Condensed Consolidated Balance Sheet

(In millions)


	September 30, 2024		December 31, 2023
	(unaudited)
Assets
Current Assets
Cash and temporary investments	$	1,159	$	1,113
Accounts and notes receivable, net	3,116		3,059
Contract assets	434		433
Inventories	1,795		1,889
Other current assets	139		114
Total Current Assets	6,643		6,608
Plants, Properties and Equipment, net	9,960		10,150
Investments	161		163
Long-Term Financial Assets of Variable Interest Entities (Note 15)	2,326		2,312
Goodwill	3,038		3,041
Overfunded Pension Plan Assets	197		118
Right of Use Assets	438		448
Deferred Charges and Other Assets	398		421
Total Assets	$	23,161	$	23,261
Liabilities and Equity
Current Liabilities
Notes payable and current maturities of long-term debt	$	259	$	138
Accounts payable	2,436		2,442
Accrued payroll and benefits	637		397
Other current liabilities	1,021		982
Total Current Liabilities	4,353		3,959
Long-Term Debt	5,307		5,455
Long-Term Nonrecourse Financial Liabilities of Variable Interest Entities (Note 15)	2,118		2,113
Deferred Income Taxes	957		1,552
Underfunded Pension Benefit Obligation	247		280
Postretirement and Postemployment Benefit Obligation	126		140
Long-Term Lease Obligations	295		312
Other Liabilities	1,129		1,095
Equity
Common stock, $1 par value, 2024 – 448.9 shares and 2023 – 448.9 shares	449		449
Paid-in capital	4,710		4,730
Retained earnings	9,705		9,491
Accumulated other comprehensive loss	(1,554)		(1,565)
	13,310		13,105
Less: Common stock held in treasury, at cost, 2024 – 101.5 shares and 2023 – 102.9 shares	4,681		4,750
Total Equity	8,629		8,355
Total Liabilities and Equity	$	23,161	$	23,261

The accompanying notes are an integral part of these condensed financial statements.

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INTERNATIONAL PAPER COMPANY

Condensed Consolidated Statement of Cash Flows

(Unaudited)

(In millions)


	Nine Months Ended September 30,
	2024		2023
Operating Activities
Net earnings (loss)	$	704	$	572
Depreciation and amortization	806		743
Deferred income tax provision (benefit), net	(606)		(47)
Restructuring and other charges, net	59		—
Net (gains) losses on sales and impairments of equity method investments	—		135

Equity method dividends received	—		13
Equity (earnings) losses, net of taxes	4		(109)
Periodic pension (income) expense, net	(1)		70
Other, net	99		36
Changes in current assets and liabilities
Accounts and notes receivable	(79)		201
Contract assets	(1)		7
Inventories	49		62
Accounts payable and accrued liabilities	233		(332)
Interest payable	24		(5)
Other	(10)		(5)
Cash Provided By (Used For) Operations	1,281		1,341
Investment Activities
Invested in capital projects	(661)		(836)
Proceeds from sales of equity method investments, net of transaction costs	—		472
Proceeds from insurance recoveries	25		—
Proceeds from sale of fixed assets	5		4
Other	(3)		2
Cash Provided By (Used For) Investment Activities	(634)		(358)
Financing Activities
Repurchases of common stock and payments of restricted stock tax withholding	(22)		(218)
Issuance of debt	—		772
Reduction of debt	(33)		(689)
Change in book overdrafts	(51)		(26)
Dividends paid	(482)		(482)
Other	—		(1)
Cash Provided By (Used For) Financing Activities	(588)		(644)
Effect of Exchange Rate Changes on Cash and Temporary Investments	(13)		6
Change in Cash and Temporary Investments	46		345
Cash and Temporary Investments
Beginning of period	1,113		804
End of period	$	1,159	$	1,149

The accompanying notes are an integral part of these condensed financial statements.

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INTERNATIONAL PAPER COMPANY

Condensed Notes to Consolidated Financial Statements

(Unaudited)

NOTE 1 - BASIS OF PRESENTATION

The accompanying unaudited condensed consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States and in accordance with the instructions to Form 10-Q and, in the opinion of management, include all adjustments that are necessary for the fair presentation of International Paper Company’s ("International Paper's," "the Company’s," "IP's" or "our") financial position, results of operations, and cash flows for the interim periods presented. Except as disclosed herein, such adjustments are of a normal, recurring nature. Results for the first nine months of the year may not necessarily be indicative of full year results. You should read these unaudited condensed financial statements in conjunction with the audited financial statements and the notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023 (the "Annual Report"), which have previously been filed with the U.S. Securities and Exchange Commission ("SEC").

These unaudited condensed consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States that require the use of management’s estimates. Actual results could differ from management’s estimates.

NOTE 2 - RECENT ACCOUNTING DEVELOPMENTS

Recently Adopted Accounting Pronouncements

Reference Rate Reform

In March 2020, the Financial Accounting Standards Board ("FASB") issued Accounting Standard Update ("ASU") 2020-04, "Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting." This guidance provides companies with optional guidance to ease the potential accounting burden associated with transitioning away from reference rates that are expected to be discontinued. This guidance is effective upon issuance and generally can be applied through December 31, 2024. The Company has applied and will continue to apply this guidance to account for contract modifications due to changes in reference rates as those modifications occur. This guidance has not had a material impact and we do not expect it to have a material impact on our consolidated financial statements and related disclosures.

Segment Reporting

In November 2023, the FASB issued ASU 2023-07, "Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures." This guidance requires companies to disclose incremental segment information on an annual and interim basis. This guidance is effective for annual reporting periods beginning after December 15, 2023 and interim periods within those years beginning after December 15, 2024. Early adoption of these amendments is permitted and amendments are required to be applied retrospectively to all prior periods presented in the financial statements. The Company adopted this guidance as of January 1, 2024 and will update disclosures within the Company's 2024 annual filing.

Recently Issued Accounting Pronouncements Not Yet Adopted

Income Taxes

In December 2023, the FASB issued ASU 2023-09, "Income Taxes (Topic 740): Improvements to Income Tax Disclosures." This guidance requires companies to enhance income tax disclosures, particularly around rate reconciliations and income taxes paid information. This guidance is effective for annual reporting periods beginning after December 15, 2024. Early adoption of these amendments is permitted and amendments should be applied prospectively. The Company plans to adopt this guidance as of January 1, 2025 and will update disclosures within the Company's 2025 annual filing.

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NOTE 3 - REVENUE RECOGNITION

Generally, the Company recognizes revenue on a point-in-time basis when the customer takes title to the goods and assumes the risks and rewards for the goods. For customized goods where the Company has a legally enforceable right to payment for the goods, the Company recognizes revenue over time which, generally, is as the goods are produced.

Disaggregated Revenue


	Three Months Ended September 30, 2024
In millions	Industrial Packaging		Global Cellulose Fibers		Corporate & Intersegment		Total
Primary Geographical Markets (a)
United States	$	3,429	$	675	$	49	$	4,153
Europe, Middle East & Africa ("EMEA")	322		21		—		343
Pacific Rim and Asia	17		14		1		32
Americas, other than U.S.	158		—		—		158
Total	$	3,926	$	710	$	50	$	4,686

Operating Segments
North American Industrial Packaging	$	3,640	$	—	$	—	$	3,640
EMEA Industrial Packaging	322		—		—		322
Global Cellulose Fibers	—		710		—		710
Intrasegment Eliminations	(36)		—		—		(36)
Corporate & Intersegment Sales	—		—		50		50
Total	$	3,926	$	710	$	50	$	4,686

(a) Net sales are attributed to countries based on the location of the seller.


	Nine Months Ended September 30, 2024
In millions	Industrial Packaging		Global Cellulose Fibers		Corporate & Intersegment		Total
Primary Geographical Markets (a)
United States	$	10,067	$	1,994	$	242	$	12,303
EMEA	998		58		—		1,056
Pacific Rim and Asia	50		79		1		130
Americas, other than U.S.	550		—		—		550
Total	$	11,665	$	2,131	$	243	$	14,039

Operating Segments
North American Industrial Packaging	$	10,754	$	—	$	—	$	10,754
EMEA Industrial Packaging	998		—		—		998
Global Cellulose Fibers	—		2,131		—		2,131
Intrasegment Eliminations	(87)		—		—		(87)
Corporate & Intersegment Sales	—		—		243		243
Total	$	11,665	$	2,131	$	243	$	14,039

(a) Net sales are attributed to countries based on the location of the seller.

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	Three Months Ended September 30, 2023
In millions	Industrial Packaging		Global Cellulose Fibers		Corporate & Intersegment		Total
Primary Geographical Markets (a)
United States	$	3,281	$	646	$	101	$	4,028
EMEA	316		26		—		342
Pacific Rim and Asia	9		53		—		62
Americas, other than U.S.	181		—		—		181
Total	$	3,787	$	725	$	101	$	4,613

Operating Segments
North American Industrial Packaging	$	3,491	$	—	$	—	$	3,491
EMEA Industrial Packaging	316		—		—		316
Global Cellulose Fibers	—		725		—		725
Intrasegment Eliminations	(20)		—		—		(20)
Corporate & Intersegment Sales	—		—		101		101
Total	$	3,787	$	725	$	101	$	4,613

(a) Net sales are attributed to countries based on the location of the seller.


	Nine Months Ended September 30, 2023
In millions	Industrial Packaging		Global Cellulose Fibers		Corporate & Intersegment		Total
Primary Geographical Markets (a)
United States	$	10,041	$	1,992	$	327	$	12,360
EMEA	1,058		77		—		1,135
Pacific Rim and Asia	24		165		—		189
Americas, other than U.S.	631		—		—		631
Total	$	11,754	$	2,234	$	327	$	14,315

Operating Segments
North American Industrial Packaging	$	10,765	$	—	$	—	$	10,765
EMEA Industrial Packaging	1,058		—		—		1,058
Global Cellulose Fibers	—		2,234		—		2,234
Intrasegment Eliminations	(69)		—		—		(69)
Corporate & Intersegment Sales	—		—		327		327
Total	$	11,754	$	2,234	$	327	$	14,315

(a) Net sales are attributed to countries based on the location of the seller.

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Revenue Contract Balances

A contract asset is created when the Company recognizes revenue on its customized products prior to having an unconditional right to payment from the customer, which generally does not occur until goods are transferred to the customer.

A contract liability is created when customers prepay for goods prior to the Company transferring those goods to the customer. The contract liability is reduced once control of the goods is transferred to the customer. The majority of our customer prepayments are received during the fourth quarter each year for goods that will be transferred to customers over the following twelve months. Contract liabilities of $11 million and $32 million are included in Other current liabilities in the accompanying condensed consolidated balance sheet as of September 30, 2024 and December 31, 2023, respectively. The Company also recorded a contract liability of $115 million related to a previous acquisition. The balance of this contract liability was $86 million and $92 million at September 30, 2024 and December 31, 2023, respectively, and is recorded in Other current liabilities and Other Liabilities in the accompanying condensed consolidated balance sheet.

The difference between the opening and closing balances of the Company's contract assets and contract liabilities primarily results from the difference between the price and quantity at comparable points in time for goods for which we have an unconditional right to payment or receive prepayment from the customer, respectively.

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NOTE 4 - EQUITY

A summary of the changes in equity for the three months and nine months ended September 30, 2024 and 2023 is provided below:


	Three Months Ended September 30, 2024
In millions, except per share amounts	Common Stock Issued		Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)		Common Stock Held In Treasury, At Cost		Total Equity
Balance, July 1	$	449	$	4,688	$	9,719	$	(1,580)	$	4,681	$	8,595
Issuance of stock for various plans, net	—		22		—		—		—		22

Common stock dividends ($0.4625 per share)	—		—		(164)		—		—		(164)
Comprehensive income (loss)	—		—		150		26		—		176
Ending Balance, September 30	$	449	$	4,710	$	9,705	$	(1,554)	$	4,681	$	8,629


	Nine Months Ended September 30, 2024
In millions, except per share amounts	Common Stock Issued		Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)		Common Stock Held In Treasury, At Cost		Total Equity
Balance, January 1	$	449	$	4,730	$	9,491	$	(1,565)	$	4,750	$	8,355
Issuance of stock for various plans, net	—		(20)		—		—		(91)		71
Repurchase of stock	—		—		—		—		22		(22)
Common stock dividends ($1.3875 per share)	—		—		(490)		—		—		(490)
Comprehensive income (loss)	—		—		704		11		—		715
Ending Balance, September 30	$	449	$	4,710	$	9,705	$	(1,554)	$	4,681	$	8,629


	Three Months Ended September 30, 2023
In millions, except per share amounts	Common Stock Issued		Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)		Common Stock Held In Treasury, At Cost		Total Equity
Balance, July 1	$	449	$	4,688	$	9,938	$	(1,920)	$	4,751	$	8,404
Issuance of stock for various plans, net	—		17		—		—		(1)		18
Repurchase of stock	—		—		—		—		—		—
Common stock dividends ($0.4625 per share)	—		—		(165)		—		—		(165)
Comprehensive income (loss)	—		—		165		460		—		625
Ending Balance, September 30	$	449	$	4,705	$	9,938	$	(1,460)	$	4,750	$	8,882


	Nine Months Ended September 30, 2023
In millions, except per share amounts	Common Stock Issued		Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)		Common Stock Held In Treasury, At Cost		Total Equity
Balance, January 1	$	449	$	4,725	$	9,855	$	(1,925)	$	4,607	$	8,497
Issuance of stock for various plans, net	—		(20)		—		—		(76)		56
Repurchase of stock	—		—		—		—		219		(219)
Common stock dividends ($1.3875 per share)	—		—		(489)		—		—		(489)
Comprehensive income (loss)	—		—		572		465		—		1,037
Ending Balance, September 30	$	449	$	4,705	$	9,938	$	(1,460)	$	4,750	$	8,882

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N OTE 5 - OTHER COMPREHENSIVE INCOME

The following table presents changes in Accumulated Other Comprehensive Income (Loss) ("AOCI"), net of tax, for the three months and nine months ended September 30, 2024 and 2023:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Defined Benefit Pension and Postretirement Adjustments
Balance at beginning of period	$	(1,242)	$	(1,151)	$	(1,276)	$	(1,195)
Amounts reclassified from accumulated other comprehensive income	18		22		52		66
Balance at end of period	(1,224)		(1,129)		(1,224)		(1,129)
Change in Cumulative Foreign Currency Translation Adjustments
Balance at beginning of period	(330)		(761)		(281)		(722)
Other comprehensive income (loss) before reclassifications	8		(79)		(41)		(118)
Amounts reclassified from accumulated other comprehensive income	—		517		—		517
Balance at end of period	(322)		(323)		(322)		(323)
Net Gains and Losses on Cash Flow Hedging Derivatives
Balance at beginning of period	(8)		(8)		(8)		(8)
Balance at end of period	(8)		(8)		(8)		(8)
Total Accumulated Other Comprehensive Income (Loss) at End of Period	$	(1,554)	$	(1,460)	$	(1,554)	$	(1,460)

The following table presents details of the reclassifications out of AOCI for the three months and nine months ended September 30, 2024 and 2023:


In millions:	Amount Reclassified from Accumulated Other Comprehensive Income									Location of Amount Reclassified from AOCI
	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
Defined benefit pension and postretirement items:
Prior-service costs	$	(4)	$	(6)	$	(10)	$	(18)	(a)	Non-operating pension expense (income)
Actuarial gains (losses)	(20)		(23)		(59)		(69)		(a)	Non-operating pension expense (income)
Total pre-tax amount	(24)		(29)		(69)		(87)
Tax (expense) benefit	6		7		17		21
Net of tax	(18)		(22)		(52)		(66)

Change in cumulative foreign currency translation adjustments:
Business acquisitions/divestitures	—		(517)		—		(517)			Discontinued operations, net of taxes
Tax (expense)/benefit	—		—		—		—
Net of tax	—		(517)		—		(517)

Total reclassifications for the period	$	(18)	$	(539)	$	(52)	$	(583)

(a)These accumulated other comprehensive income components are included in the computation of net periodic pension cost (see Note 17 for additional details).

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NOTE 6 - EARNINGS PER SHARE

Basic earnings per share is computed by dividing earnings by the weighted average number of common shares outstanding. Diluted earnings per share is computed assuming that all potentially dilutive securities were converted into common shares. There are no adjustments required to be made to net income for purposes of computing basic and diluted earnings per share. A reconciliation of the amounts included in the computation of basic earnings (loss) per share from continuing operations and diluted earnings (loss) per share from continuing operations is as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions, except per share amounts	2024		2023		2024		2023
Earnings (loss) from continuing operations	$	150	$	192	$	704	$	586
Weighted average common shares outstanding	347.4		346.0		347.1		347.2
Effect of dilutive securities
Restricted performance share plan	6.0		2.1		6.5		1.8
Weighted average common shares outstanding – assuming dilution	353.4		348.1		353.6		349.0
Basic earnings (loss) per share from continuing operations	$	0.43	$	0.55	$	2.02	$	1.69
Diluted earnings (loss) per share from continuing operations	$	0.42	$	0.55	$	1.99	$	1.68

NOTE 7 - RESTRUCTURING AND OTHER CHARGES, NET

2024: During the three months and nine months ended September 30, 2024, the Company recorded restructuring and other charges of $56 million for severance related to the resource realignment component of our 80/20 strategic approach. These severance charges include $38 million, $17 million and $1 million in the Corporate, Industrial Packaging and Global Cellulose Fibers segments, respectively. The majority of the severance charges will be paid in the first quarter of 2025.

The Company also recorded restructuring and other charges of $3 million for the nine months ended September 30, 2024 for costs associated with the permanent closure of our containerboard mill in Orange, Texas and the permanent shutdown of pulp machines at our Riegelwood, North Carolina and Pensacola, Florida mills.

2023: There were no restructuring and other charges recorded during the three months and nine months ended September 30, 2023.

NOTE 8 - ACQUISITIONS

On April 16, 2024, the Company issued an announcement, pursuant to Rule 2.7 of the United Kingdom City Code on Takeovers and Mergers, disclosing the terms of a recommended offer by the Company to acquire the entire issued and to be issued share capital of DS Smith Plc, a public limited company incorporated in England and Wales (“DS Smith”), in an all-stock transaction (the “Business Combination”). Under the terms of the Business Combination, each DS Smith share will be valued at 415 pence per share based on the Company’s closing share price of $40.85 and GBP/USD exchange rate of 1.2645 on March 25, 2024, being the close of business on the last day prior to the announcement by DS Smith of a previously disclosed possible offer by the Company. This will result in IP issuing 0.1285 shares for each DS Smith share, resulting in pro forma ownership of 66.3% for IP shareholders and 33.7% for DS Smith shareholders, with an implied enterprise value of approximately $9.9 billion. Costs related to the transaction were $26 million and $48 million for the three months and nine months ended September 30, 2024, respectively. In connection with the Business Combination, the Company also intends to seek a secondary listing of International Paper common stock on the London Stock Exchange. Following completion of the Business Combination, Memphis, Tennessee, will be the headquarters of the combined company, with plans to establish a Europe, Middle East and Africa ("EMEA") headquarters at DS Smith’s existing main office in London. Upon the completion of the Business Combination, it is intended that the Company’s board of directors will form the board of directors of the combined company, and that up to two directors of DS Smith will be invited to join the board of directors of the combined company. Mr. Andrew K. Silvernail will be Chairman of the Board of Directors and Chief Executive Officer of the combined company. On June 25, 2024, the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended (the "HSR Act"), for the proposed Business Combination expired, which removes the HSR Act's bar to closing.

The Company expects to effect the Business Combination by way of scheme of arrangement under the laws of England and Wales, such that the proposed issuance (the “Share Issuance”) of new shares of common stock of the Company, par value $1.00 per share (the “Company Common Stock”) to the shareholders of DS Smith in connection with the Business Combination is not expected to require registration under the U.S. Securities Act, as amended.

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In connection with the Share Issuance, the Company on September 11, 2024, published a prospectus in accordance with the Prospectus Regulation Rules of the U.K. Financial Conduct Authority (the “FCA”) made under Section 73A of the U.K. Financial Services and Markets Act 2000, as amended (the “U.K. Prospectus”), which the Company intends to supplement in accordance with the Prospectus Regulation Rules. The U.K. Prospectus relates to the admission of the Company Common Stock to the equity shares (international commercial companies secondary listing) category of the Official List of the FCA and to trading on the main market for listed securities of the London Stock Exchange in connection with the Business Combination. Also on September 11, 2024, DS Smith published a scheme document (the “U.K. Scheme Document”) prepared in accordance with Part 26 of the UK Companies Act 2006, containing the full terms and conditions of the Business Combination, and which set October 7, 2024 as the date of DS Smith’s shareholder meeting to approve the Business combination. On October 7, 2024, DS Smith announced that the shareholders of DS Smith voted to approve the proposals related to the Business Combination at a meeting of the DS Smith shareholders.

The Company filed its definitive proxy statement on Schedule 14A with the SEC on September 12, 2024 (together with any amendments and supplements thereto, the "Definitive Proxy Statement") related to the Share Issuance. On October 11, 2024, International Paper announced that the shareholders of the Company had voted to approve the Share Issuance at a duly convened meeting of the shareholders of the Company.

The Business Combination remains subject to satisfaction or waiver of the conditions described in the Definitive Proxy Statement, including among other things, antitrust clearance from the European Commission. International Paper and DS Smith continue to work collaboratively with the European Commission with a view to obtaining the requisite clearance. The Business Combination is expected to become effective (subject to all conditions being satisfied) early in the first quarter of 2025.

NOTE 9 - SUPPLEMENTAL FINANCIAL STATEMENT INFORMATION

Temporary Investments

Temporary investments with an original maturity of three months or less and money market funds with greater than three month maturities but with the right to redeem without notices are treated as cash equivalents and stated at cost. Temporary investments totaled $976 million and $950 million at September 30, 2024 and December 31, 2023, respectively.

Accounts and Notes Receivable


In millions	September 30, 2024		December 31, 2023
Accounts and notes receivable, net:
Trade (less allowances of $31 in 2024 and $34 in 2023)	$	2,850	$	2,841
Other	266		218
Total	$	3,116	$	3,059

Inventories


In millions	September 30, 2024		December 31, 2023
Raw materials	$	199	$	229
Finished pulp, paper and packaging	867		975
Operating supplies	646		622
Other	83		63
Total	$	1,795	$	1,889

Plants, Properties and Equipment

Accumulated depreciation was $20.0 billion and $19.6 billion at September 30, 2024 and December 31, 2023, respectively. Depreciation expense was $257 million and $248 million for the three months ended September 30, 2024 and 2023, respectively, and $776 million and $715 million for the nine months ended September 30, 2024 and 2023, respectively.

Non-cash additions to plants, properties and equipment included within accounts payable were $100 million and $141 million at September 30, 2024 and December 31, 2023, respectively.

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Accounts Payable

Under a supplier finance program, International Paper agrees to pay a bank the stated amount of confirmed invoices from its designated suppliers on the original maturity dates of the invoices. International Paper or the bank may terminate the agreement upon at least 90 days’ notice. The supplier invoices that have been confirmed as valid under the program require payment in full on the due date with no terms exceeding 180 days. The accounts payable balance included $105 million and $122 million of supplier finance program liabilities as of September 30, 2024 and December 31, 2023, respectively.

Interest

Interest payments made during the nine months ended September 30, 2024 and 2023 were $315 million and $333 million, respectively.

Amounts related to interest were as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Interest expense	$	106	$	105	$	322	$	311
Interest income	55		47		170		132
Capitalized interest costs	6		5		14		16

Asset Retirement Obligations

The Company recorded liabilities in Other Liabilities in the accompanying condensed consolidated balance sheet of $104 million and $103 million related to asset retirement obligations at September 30, 2024 and December 31, 2023, respectively.

NOTE 10 - LEASES

International Paper leases various real estate, including certain operating facilities, warehouses, office space and land. The Company also leases material handling equipment, vehicles, and certain other equipment. The Company's leases have a remaining lease term of up to 29 years. Total lease costs were $82 million and $76 million for the three months ended September 30, 2024 and 2023, respectively, and $240 million and $224 million for the nine months ended September 30, 2024 and 2023, respectively.

Supplemental Balance Sheet Information Related to Leases


In millions	Classification	September 30, 2024		December 31, 2023
Assets
Operating lease assets	Right-of-use assets	$	438	$	448
Finance lease assets	Plants, properties and equipment, net (a)	41		47
Total leased assets		$	479	$	495
Liabilities
Current
Operating	Other current liabilities	$	154	$	153
Finance	Notes payable and current maturities of long-term debt	11		11
Noncurrent
Operating	Long-term lease obligations	295		312
Finance	Long-term debt	39		44
Total lease liabilities		$	499	$	520

(a)Finance leases are recorded net of accumulated amortization of $71 million and $67 million as of September 30, 2024 and December 31, 2023, respectively.

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NOTE 11 - EQUITY METHOD INVESTMENTS

The Company accounts for the following investment under the equity method of accounting.

Ilim S.A.

On September 18, 2023, pursuant to a previously announced agreement, the Company completed the sale of its 50% equity interest in Ilim S.A. ("Ilim"), which was a joint venture that operated a pulp and paper business in Russia and its subsidiaries including Ilim Group, to its joint venture partners for $484 million in cash. The Company also completed the sale of all of its Ilim Group shares (constituting a 2.39% stake) for $24 million, and divested other non-material residual interests associated with Ilim, to its joint venture partners. Following the completed sales, the Company no longer has an interest in Ilim or any of its subsidiaries. Additionally, we incurred transaction fees of $36 million in the third quarter of 2023 in connection with the sale of our investment. The Company reclassified currency translation adjustments in AOCI of $517 million to the investment at the completion of the transaction.

All historical results of the Ilim investment are presented as Discontinued Operations, net of taxes in the condensed consolidated statement of operations.

The following summarizes the items comprising Equity Earnings, Impairment Charges, Tax Expense (Benefit), Discontinued Operations and Dividends related to the sale of our equity interest in Ilim:


In millions	Equity Earnings	Impairment Charges	Tax Expense (Benefit)	Discontinued Operations, net of tax (a)	Dividends
2023 First Quarter	43	43	—	—	—
2023 Second Quarter	46	33	—	13	13
2023 Third Quarter	23	59	(9)	(27)	—

Nine Months Ended September 30, 2023	112	135	(9)	(14)	13

(a) Discontinued operations, net of tax is Equity Earnings less Impairment Charges and Tax Expense (Benefit)

NOTE 12 - GOODWILL AND OTHER INTANGIBLES

Goodwill

The following table presents changes in goodwill balances as allocated to each business segment for the nine months ended September 30, 2024:


In millions	Industrial Packaging		Global Cellulose Fibers		Total
Balance as of January 1, 2024
Goodwill	$	3,413	$	52	$	3,465
Accumulated impairment losses	(372)		(52)		(424)
Total	3,041		—		3,041
Currency translation and other (a)	(3)		—		(3)
Goodwill additions/reductions	—		—		—
Balance as of Sept 30, 2024
Goodwill	3,410		52		3,462
Accumulated impairment losses	(372)		(52)		(424)
Total	$	3,038	$	—	$	3,038

(a) Represents the effects of foreign currency translations and reclassifications

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Other Intangibles

Identifiable intangible assets are recorded in Deferred Charges and Other Assets in the accompanying condensed consolidated balance sheet and comprised the following:


	September 30, 2024						December 31, 2023
In millions	Gross Carrying Amount		Accumulated Amortization		Net Intangible Assets		Gross Carrying Amount		Accumulated Amortization		Net Intangible Assets
Customer relationships and lists	$	493	$	356	$	137	$	494	$	335	$	159
Tradenames, patents and trademarks, and developed technology	171		160		11		170		154		16
Land and water rights	8		2		6		8		2		6
Other	20		18		2		21		19		2
Total	$	692	$	536	$	156	$	693	$	510	$	183

The Company recognized the following amounts as amortization expense related to intangible assets:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Amortization expense related to intangible assets	$	9	$	9	$	28	$	27

NOTE 13 - INCOME TAXES

International Paper made income tax payments, net of refunds, of $285 million and $295 million for the nine months ended September 30, 2024 and 2023, respectively.

The Company currently estimates that, as a result of ongoing discussions, pending tax settlements and expirations of statutes of limitations, the amount of unrecognized tax benefits could be reduced by approximately $3 million during the next 12 months.

The Organization for Economic Cooperation and Development has proposed a 15% global minimum tax applied on a country-by-country basis (the "Pillar Two rule"), and many countries, including countries in which we operate, have enacted or begun the process of enacting laws adopting the Pillar Two rule. The first component of the Pillar Two rule became effective as of January 1, 2024 and did not have a material impact on the Company’s effective tax rate. The second component is expected to go into effect in 2025.

During the second quarter, the Company completed an internal legal entity restructuring for which a capital loss was recognized for U.S. federal and state income tax purposes. The Company intends to use this capital loss to offset capital gains, and, as such, recorded a deferred tax asset and a deferred tax benefit of approximately $338 million in the second quarter, which impacted the effective income tax rate for the three months and six months ended June 30, 2024. During the third quarter of 2024, an adjustment to the capital loss amount resulted in an additional deferred tax asset and deferred tax benefit recorded of $78 million.

On September 3, 2024, the Company received the Unagreed Revenue Agent Report from the Internal Revenue Service relating to investment tax credits for the 2017-2019 years that currently are under examination. The estimated net incremental tax liability associated with the proposed adjustments would be approximately $50 million. The Company disagrees with the proposed adjustments and initiated the administrative appeals process on October 30, 2024 with the filing of our Protest of the proposed adjustments. An unfavorable resolution in the administrative appeals process or future tax litigation could result in cash tax payments and could adversely impact the effective tax rate.

NOTE 14 - COMMITMENTS AND CONTINGENCIES

General

The Company is involved in various inquiries, administrative proceedings and litigation relating to environmental and safety matters, personal injury, product liability, labor and employment, contracts, sales of property, intellectual property, tax, and other matters, that arise in the normal course of business. These matters may raise difficult and complicated legal issues and

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may be subject to many uncertainties and complexities. Moreover, some of these matters allege substantial or indeterminate monetary damages.

International Paper reviews inquiries, administrative proceedings and litigation, including with respect to environmental matters, on an ongoing basis and establishes an estimated liability for specific legal proceedings and other loss contingencies when it determines that the likelihood of an unfavorable outcome is probable, and the amount of the loss can be reasonably estimated. In addition, if the likelihood of an unfavorable outcome with respect to material loss contingencies is reasonably possible and International Paper is able to determine an estimate of the possible loss or range of loss, whether in excess of a related accrued liability of where there is no accrued liability, International Paper will disclose the estimate of the possible loss or range of loss. When no amount in a range of loss is more likely than any other amount in the range, the low end of the range is used as the estimate of the possible loss. International Paper’s assessment of whether a loss is probable is based on management’s assessment of the ultimate outcome of the matter.

Assessments of lawsuits and claims and the estimates reflected herein, are subject to significant judgments about future events, rely heavily on estimates and assumptions, and are otherwise subject to significant known and unknown uncertainties. The matters underlying such estimates may change from time to time and actual losses may vary significantly from current estimates. Additionally, the estimated liability for loss contingencies does not include matters or losses that are not reasonably estimable and probable.

Based on information currently known to International Paper, management believes that loss contingencies arising from pending matters, including the matters described herein, will not have a material adverse effect on the consolidated financial position or liquidity of the Company. However, in light of the inherent uncertainties involved in such matters, some of which are beyond the Company's control, and the large or indeterminate damages sought in some of these matters, a future adverse ruling, settlement, unfavorable development, or increase in accruals with respect to these matters could result in future charges that could be materially adverse to the Company's results of operations or cash flows in any particular reporting period.

Environmental

The Company has been named as a potentially responsible party ("PRP") in environmental remediation actions under various federal and state laws, including the Comprehensive Environmental Response, Compensation and Liability Act of 1980, as amended ("CERCLA"). Many of these proceedings involve the cleanup of hazardous substances at large commercial landfills that received waste from many different sources. While joint and several liability is authorized under CERCLA and equivalent state laws, as a practical matter, liability for CERCLA cleanups is typically allocated among the many PRPs. There are other remediation costs typically associated with the cleanup of hazardous substances at the Company’s current, closed and formerly-owned facilities, and recorded as liabilities in the balance sheet.

Remediation costs are recorded in the consolidated financial statements when they become probable and reasonably estimable. International Paper has estimated the probable liability associated with these environmental remediation matters, including those described herein, to be approximately $262 million and $251 million in the aggregate as of September 30, 2024 and December 31, 2023, respectively. Other than as described below, completion of required environmental remedial actions ("RAs") is not expected to have a material effect on our consolidated financial statements.

Cass Lake: One of the matters included above arises out of a closed wood-treatment facility located in Cass Lake, Minnesota. In June 2011, the U.S. Environmental Protection Agency ("EPA") selected and published a proposed soil remedy at the site with an estimated cost of $46 million. In April 2020, the EPA issued a final plan concerning clean-up standards at a portion of the site, the estimated cost of which is included within the soil remedy referenced above. The estimated liability for the Cass Lake superfund site was $49 million and $46 million as of September 30, 2024 and December 31, 2023, respectively.

Kalamazoo River: The Company is a PRP with respect to the Allied Paper, Inc./Portage Creek/Kalamazoo River Superfund Site in Michigan. The EPA asserts that the site is contaminated by polychlorinated biphenyls primarily as a result of discharges from various paper mills located along the Kalamazoo River, including a paper mill formerly owned by St. Regis Paper Company ("St. Regis"). The Company is a successor in interest to St. Regis.

•Operable Unit 5, Area 1: In March 2016, the Company and other PRPs received a special notice letter from the EPA (i) inviting participation in implementing a remedy for a portion of the site known as Operable Unit 5, Area 1, and (ii) demanding reimbursement of EPA past costs totaling $37 million, including $19 million in past costs previously demanded by the EPA. The Company responded to the special notice letter. In December 2016, the EPA issued a unilateral administrative order to the Company and other PRPs to perform the remedy. The Company responded to the unilateral administrative order, agreeing to comply with the order subject to its sufficient cause defenses.

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•Operable Unit 1: In October 2016, the Company and another PRP received a special notice letter from the EPA inviting participation in the remedial design ("RD") component of the landfill remedy for the Allied Paper Mill, which is also known as Operable Unit 1. A Record of Decision ("ROD") establishing the final landfill remedy for the Allied Paper Mill was issued by the EPA in September 2016. The Company responded to the Allied Paper Mill special notice letter in December 2016. In February 2017, the EPA informed the Company that it would make other arrangements for the performance of the RD. In the summer 2021, the EPA initiated RA activities. In October 2022, the Company received a unilateral administrative order to perform the RA. As a result, the Company increased its estimated liability by $27 million in the fourth quarter of 2022.

The total estimated liability for the Kalamazoo River superfund site was $12 million and $27 million as of September 30, 2024 and December 31, 2023, respectively. The estimated liability decrease results from the completion of significant remediation activity in 2024.

In addition, in December 2020, the U.S. District for the Western District of Michigan ("District Court") approved a Consent Decree among the United States, NCR Corporation (one of the parties to the allocation/apportionment litigation described below), the State of Michigan and natural resource trustees. Under the Consent Decree NCR agreed to make payments of more than $100 million and perform work in Operable Unit 5, Areas 2, 3, and 4 at an estimated cost of $136 million.

The Company’s CERCLA liability has not been finally determined with respect to these or any other portions of the site, and except as noted above, the Company has declined to perform any work or reimburse the EPA at this time. As noted below, the Company is involved in allocation/apportionment litigation with regard to the site. Accordingly, it is premature to predict the outcome or estimate our maximum reasonably possible loss or range of loss with respect to this site. We have recorded a liability for future remediation costs at the site that are probable and presently reasonably estimable, and it remains reasonably possible that additional losses in excess of this recorded liability could be material; however, we are unable to estimate any possible loss or range of loss in excess of such recorded liability.

The Company was named as a defendant by Georgia-Pacific Consumer Products LP, Fort James Corporation and Georgia Pacific LLC (collectively, "GP") in a contribution and cost recovery action for alleged pollution at the site related to the Company's potential CERCLA liability. NCR Corporation and Weyerhaeuser Company were also named as defendants. The lawsuit seeks contribution under CERCLA for costs purportedly expended by plaintiffs ($79 million as of the filing of the complaint) and for future remediation costs. In June 2018, the District Court issued its Final Judgment and Order, which fixed the past cost amount at approximately $50 million (plus interest to be determined) and allocated to the Company a 15% share of responsibility for those past costs. The District Court did not address responsibility for future costs in its decision. In July 2018, the Company and each of the other parties filed notices appealing the Final Judgment and prior orders incorporated into the Final Judgment. In April 2022, the Sixth Circuit Court of Appeals (the "Sixth Circuit") reversed the Final Judgment of the Court, finding that the lawsuit against the Company was time-barred by the applicable statute of limitations. In May 2022, GP filed a petition for rehearing with the Sixth Circuit, which was denied in July 2022. In November 2022, GP filed a petition for writ of certiorari with the U.S. Supreme Court. In October 2023, the U.S. Supreme Court denied GP's writ petition, thus rendering final the Sixth Circuit's decision that GP's lawsuit against the Company was time-barred. In January 2024 GP requested that the District Court’s final order declare that each party is jointly and severally liable for future costs, arguing that the Sixth Circuit decision only applies to past costs. On April 9, 2024, the District Court entered Final Judgment After Remand, declaring, consistent with the Sixth Circuit's decision, that GP’s past costs are time-barred by the applicable statute of limitations. The District Court also entered Final Judgment on Remand that all three parties, including the Company, are jointly and severally liable for future response costs at the site. The Company believes the District Court’s Final Judgment on Remand regarding liability for future costs is in error and is appealing the Final Judgment on Remand on future costs liability to the Sixth Circuit.

Harris County: International Paper and McGinnis Industrial Maintenance Corporation ("MIMC"), a subsidiary of Waste Management, Inc. ("WMI"), are PRPs at the San Jacinto River Waste Pits Superfund Site in Harris County, Texas. The PRPs have been actively participating in the activities at the site and share the costs of these activities.

In October 2017, the EPA issued a ROD selecting the final remedy for the site: removal and relocation of the waste material from both the northern and southern impoundments. The EPA did not specify the methods or practices needed to perform this work. The EPA’s selected remedy was accompanied by a cost estimate of approximately $115 million ($105 million for the northern impoundment and $10 million for the southern impoundment). Subsequent to the issuance of the ROD, there have been numerous meetings between the EPA and the PRPs, and the Company continues to work with the EPA and MIMC/WMI to develop the RD.

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To this end, in April 2018, the PRPs entered into an Administrative Order on Consent ("AOC") with the EPA, agreeing to work together to develop the RD for the northern impoundment. That RD work is ongoing. The AOC does not include any agreement to perform waste removal or other construction activity at the site. Rather, it involves adaptive management techniques and a pre-design investigation, the objectives of which include filling data gaps (including but not limited to post-Hurricane Harvey technical data generated prior to the ROD and not incorporated into the selected remedy), refining areas and volumes of materials to be addressed, determining if an excavation remedy is able to be implemented in a manner protective of human health and the environment, and investigating potential impacts of remediation activities to infrastructure in the vicinity.

During the first quarter of 2020, through a series of meetings among the Company, MIMC/WMI, our consultants, the EPA and the Texas Commission on Environmental Quality, progress was made to resolve key technical issues previously preventing the Company from determining the manner in which the selected remedy for the northern impoundment would be feasibly implemented. As a result of these developments, the Company reserved the following estimated liability amounts in relation to remediation at this site: (a) $10 million for the southern impoundment; and (b) $55 million for the northern impoundment, which represents the Company's 50% share of our estimate of the low end of the range of probable remediation costs.

We submitted the Final Design Package for the southern impoundment to the EPA, and the EPA approved this plan in May 2021. The EPA issued a Unilateral Administrative Order for RA of the southern impoundment in August 2021. An addendum to the Final 100% RD (Amended April 2021) was submitted to the EPA for the southern impoundment in June 2022. This addendum incorporated additional data collected to date which indicated that additional waste material removal will be required, lengthening the time to complete RA.

With respect to the northern impoundment, the PRPs submitted the final component of the 90% to the EPA in November 2022. Upon submittal of the final component, an updated engineering estimate was developed, and the Company increased the estimated liability amount by approximately $21 million, which represents the Company's 50% share of our estimate of the low end of the range of probable remediation costs. On January 5, 2024, the PRPs received comments from the EPA on the November 2022 90% RD submittal. The PRPs responded to the EPA comments in late January 2024. In April 2024, the EPA responded to the submitted plans and requested a 100% RD by July 17, 2024, which was timely submitted by the PRPs. Among other things, the revised RD proposes design changes that include modification of the wastewater treatment facilities, changes to outer walls, and the addition of scour and barge protection systems. During the nine months ended September 30, 2024, the Company increased the estimated liability amount by approximately $25 million to account for the design changes and the updated estimate of costs from the site engineer. This amount represents the Company’s 50% share of the low end of the range of estimated remediation costs. While several key technical issues have been resolved, respondents still face significant challenges remediating this area in a cost-efficient manner that will not result in a release of contaminated materials to the environment during the excavation, removal and transport of the materials. Our discussions with the EPA on the best approach to remediation will continue. The EPA provided comments to the 100% RD on October 25, 2024 with a request for response due on November 25, 2024. The Company is reviewing the comments and intends to timely respond by the requested deliverable date. Because of ongoing questions regarding cost effectiveness, timing and gathering other technical data, additional losses in excess of our recorded liability are possible. The total estimated liability for the southern and northern impoundment was $97 million and $83 million as of September 30, 2024 and December 31, 2023, respectively.

Versailles Pond: The Company is a responsible party for the investigation and remediation of Versailles Pond, a 57-acre dammed river impoundment that historically received paperboard mill wastewater in Sprague, Connecticut. A comprehensive investigation has determined that Versailles Pond is contaminated with polychlorinated biphenyls, mercury, and metals. A preliminary remediation plan was prepared in the third quarter of 2023. Negotiations with state and federal governmental officials are ongoing regarding the scope and timing of the remediation. The total estimated liability for Versailles Pond was $30 million as of both September 30, 2024 and December 31, 2023.

Asbestos-Related Matters

We have been named as a defendant in various asbestos-related personal injury litigation, in both state and federal court, primarily in relation to the prior operations of certain companies previously acquired by the Company. The Company's total recorded liability with respect to pending and future asbestos-related claims was $109 million and $97 million as of September 30, 2024 and December 31, 2023, respectively, both net of estimated insurance recoveries. While it is reasonably possible that the Company may incur losses in excess of its recorded liability with respect to asbestos-related matters, we are unable to estimate any loss or range of loss in excess of such liability, and do not believe additional material losses are probable.

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Antitrust

In March 2017, the Italian Competition Authority ("ICA") commenced an investigation into the Italian packaging industry to determine whether producers of corrugated sheets and boxes violated the applicable European competition law. In April 2019, the ICA concluded its investigation and issued initial findings alleging that over 30 producers, including our Italian packaging subsidiary ("IP Italy"), improperly coordinated the production and sale of corrugated sheets and boxes. In August 2019, the ICA issued its decision and assessed IP Italy a fine of €29 million (approximately $31 million at the then-current exchange rates) which was recorded in the third quarter of 2019. We appealed the ICA decision, and our appeal was denied in May 2021. We further appealed the decision to the Italian Council of State ("Council of State"), and in March 2023 the Council of State largely upheld the ICA’s findings, but referred the calculation of IP Italy’s fine back to the ICA, finding that it was disproportionately high based on the conduct found. We further appealed the Council of State decision to uphold the ICA’s findings, and in March 2024, the Council of State published its decision holding that its earlier decision should be interpreted as accepting many of IP Italy’s earlier arguments and that the ICA should reduce IP Italy’s fine accordingly. Notwithstanding these decisions by the Council of State, in March 2024 the ICA served IP Italy with its redetermination decision leaving IP Italy’s fine unchanged. IP appealed the ICA's redetermination decision as inconsistent with the Council of State's March 2024 decision and its March 2023 referral back to the ICA. In July 2024, the Council of State partially annulled the ICA redetermination decision, reducing IP Italy's fine by $6 million. As of September 30, 2024, after giving effect to this development, the Company did not have any remaining liability related to IP Italy's fine. IP Italy is determining whether to further appeal the Council of State's decision seeking further reduction. The Company and other producers also have been named in lawsuits, and we have received other claims, by a number of customers in Italy for damages associated with the alleged anticompetitive conduct. We do not believe material losses arising from such private lawsuits and claims are probable.

Guarantees

In connection with sales of businesses, property, equipment, forestlands and other assets, International Paper commonly makes representations and warranties relating to such businesses or assets, and may agree to indemnify buyers with respect to tax and environmental liabilities, breaches of representations and warranties, and other matters. Where liabilities for such matters are determined to be probable and reasonably estimable, accrued liabilities are recorded at the time of sale as a cost of the transaction.

Brazil Goodwill Tax Matter: The Brazilian Federal Revenue Service has challenged the deductibility of goodwill amortization generated in a 2007 acquisition by Sylvamo do Brasil Ltda. ("Sylvamo Brazil"), which was a wholly owned subsidiary of the Company until the October 1, 2021 spin-off of the Printing Papers business, after which it became a subsidiary of Sylvamo Corporation ("Sylvamo"). Sylvamo Brazil received assessments for the tax years 2007-2015 totaling approximately $107 million (adjusted for variation in currency exchange rates) in tax, plus interest, penalties and fees. The interest, penalties and fees currently total approximately $261 million (adjusted for variation in currency exchange rates). Accordingly, the assessments currently total approximately $368 million (adjusted for variation in currency exchange rates). After an initial favorable ruling challenging the basis for these assessments, Sylvamo Brazil received subsequent unfavorable decisions from the Brazilian Administrative Council of Tax Appeals. Sylvamo Brazil appealed these decisions. On October 11, 2024, the federal regional court issued a ruling favorable to Sylvamo Brazil in the first stage of judicial review on the assessments for tax years 2007 and 2008-2012, comprising approximately $236 million of the total $368 million as of September 30, 2024. This ruling, however, is subject to appeal by the Brazilian Federal Revenue Service. This tax litigation matter may take many years to resolve. Sylvamo Brazil and International Paper believe the transaction underlying these assessments was appropriately evaluated, and that Sylvamo Brazil's tax position should be sustained, based on Brazilian tax law.

This matter pertains to a business that was conveyed to Sylvamo on October 1, 2021, as part of our spin-off transaction. Pursuant to the terms of the tax matters agreement entered into between the Company and Sylvamo, the Company will pay 60% and Sylvamo will pay 40%, on up to $300 million of any assessment related to this matter, and the Company will pay all amounts of the assessment over $300 million. Under the terms of the tax matters agreement, decisions concerning the conduct of the litigation related to this matter, including strategy, settlement, pursuit and abandonment, will be made by the Company. Sylvamo thus has no control over any decision related to this ongoing litigation. The Company intends to vigorously defend this historical tax position against the current assessments and any similar assessments that may be issued for tax years subsequent to 2015. The Brazilian government may enact a tax amnesty program that would allow Sylvamo Brazil to resolve this dispute for less than the assessed amount. As of October 1, 2021, in connection with the recording of the distribution of assets and liabilities resulting from the spin-off transaction, the Company established a liability representing the initial fair value of the contingent liability under the tax matters agreement. The contingent liability was determined in accordance with ASC 460 "Guarantees" based on the probability weighting of various possible outcomes. The initial fair value estimate and recorded liability as of December 31, 2021 was $48 million and remains this amount at September 30, 2024. This liability will not be

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increased in subsequent periods unless facts and circumstances change such that an amount greater than the initial recognized liability becomes probable and estimable.

NOTE 15 - VARIABLE INTEREST ENTITIES

Variable Interest Entities

As of September 30, 2024, the fair value of the Timber Notes and Extension Loans for the 2007 Financing Entities was $2.4 billion and $2.1 billion, respectively. The Timber Notes and Extension Loans are classified as Level 2 within the fair value hierarchy, which is further defined in Note 1 in the Company’s Annual Report.

The Timber Notes of $2.4 billion and the Extension Loans of $2.1 billion both mature in 2027 and are shown in Long-term nonrecourse financial assets of variable interest entities and Long-term nonrecourse financial liabilities of variable interest entities, respectively, on the accompanying condensed consolidated balance sheet.

Activity between the Company and the 2007 Financing Entities was as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Revenue (a)	$	39	$	36	$	116	$	105
Expense (b)	33		34		103		100
Cash receipts (c)	34		33		102		88
Cash payments (d)	32		32		98		89

(a)The revenue is included in interest expense, net in the accompanying statement of operations and includes approximately $5 million and $14 million for both the three months and nine months ended September 30, 2024 and 2023, respectively, of accretion income for the amortization of the basis difference adjustment on the Long-term financial assets of variable interest entities.

(b)The expense is included in interest expense, net in the accompanying statement of operations and includes approximately $2 million and $5 million for both the three months and nine months ended September 30, 2024 and 2023, respectively, of accretion expense for the amortization of the basis difference adjustment on the Long-term nonrecourse financial liabilities of variable interest entities.

(c)The cash receipts are interest received on the Long-term financial assets of variable interest entities.

(d)The cash payments are interest paid on Long-term nonrecourse financial liabilities of variable interest entities.

On September 2, 2022, the Company and the Internal Revenue Service agreed to settle the previously disclosed timber monetization restructuring tax matter involving the variable interest entities that were restructured in 2015 ("the 2015 Financing Entities") in connection with an extension of installment notes and third-party loans. Under this agreement, the Company agreed to fully resolve the matter and pay $252 million in U.S. federal income taxes. As a result, interest was charged upon closing of the audit. The Company has paid $252 million in U.S. federal income taxes and $58 million in interest expense as a result of the settlement agreement. Of this amount, the Company paid $163 million in U.S. federal income taxes and $30 million in interest during the first quarter of 2023, with the Company fully satisfying the remaining payment terms of the settlement agreement regarding the 2015 Financing Entities timber monetization restructuring tax matter during the second quarter of 2023.

NOTE 16 - DEBT

The borrowing capacity of the Company's commercial paper program is $1.0 billion supported by its $1.4 billion credit agreement. Under the terms of the program, individual maturities on borrowings may vary, but not exceed one year from the date of issue. Interest bearing notes may be issued either as fixed or floating rate notes. As of September 30, 2024, the Company had no borrowings outstanding under the program.

At September 30, 2024, International Paper’s credit facilities totaled $1.9 billion. The credit facilities generally provide for interest rates at a floating rate index plus a pre-determined margin dependent upon International Paper’s credit rating. The credit facilities previously included a $1.5 billion contractually committed bank facility with a maturity date of June 2026. In June 2023, the Company amended and restated its credit agreement to, among other things, (i) reduce the size of the contractually committed bank facility from $1.5 billion to $1.4 billion, (ii) extend the maturity date from June 2026 to June 2028, and (iii) replace the LIBOR-based rate with a SOFR-based rate. The liquidity facilities also include up to $500 million of uncommitted financings based on eligible receivables balances under a receivables securitization program that expires in June 2025. At September 30, 2024, the Company had no borrowings outstanding under the receivables securitization program.

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During the first quarter of 2024, the Company had debt reductions of $3 million related to decreases in the amount of capital leases.

During the second quarter of 2024, the Company had debt reductions of $5 million related to decreases in the amount of capital leases.

During the third quarter of 2024, the Company had debt reductions of $25 million which included the repayment of an approximately $22 million environmental development bond ("EDB") with an interest rate of 1.90% that matured on August 1, 2024, and $3 million related to decreases in the amount of capital leases.

The Company’s financial covenants require the maintenance of a minimum net worth, as defined in our debt agreements, of $9 billion and a total debt-to-capital ratio of less than 60%. Net worth is defined as the sum of common stock, paid-in capital and retained earnings, less treasury stock plus any cumulative goodwill impairment charges. The calculation also excludes accumulated other comprehensive income/loss and both the current and long-term Nonrecourse Financial Liabilities of Variable Interest Entities. The total debt-to-capital ratio is defined as total debt divided by the sum of total debt plus net worth. As of September 30, 2024, we were in compliance with our debt covenants.

At September 30, 2024, the fair value of International Paper’s $5.6 billion of debt was approximately $5.5 billion. The fair value of the Company’s long-term debt is estimated based on the quoted market prices for the same or similar issues. International Paper’s long-term debt is classified as Level 2 within the fair value hierarchy, which is further defined in Note 1 in the Company’s Annual Report.

NOTE 17 - RETIREMENT PLANS

International Paper sponsors and maintains the Retirement Plan of International Paper Company (the "Pension Plan"), a tax-qualified defined benefit pension plan that provides retirement benefits to substantially all hourly and union employees who work at a participating business unit. The Pension Plan was frozen as of January 1, 2019 for salaried participants.

The Pension Plan provides defined pension benefits based on years of credited service and either final average earnings (salaried employees and hourly employees receiving salaried benefits), hourly job rates or specified benefit rates (hourly and union employees).

Net periodic pension expense (income) for our qualified and nonqualified U.S. defined benefit plans comprised the following:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Service cost	$	12	$	12	$	39	$	36
Interest cost	112		115		335		345
Expected return on plan assets	(148)		(133)		(444)		(398)
Actuarial loss	20		23		59		69
Amortization of prior service cost	4		6		10		18
Net periodic pension expense (income)	$	—	$	23	$	(1)	$	70

The components of net periodic pension expense (income) other than the Service cost component are included in Non-operating pension expense (income) in the condensed consolidated statement of operations.

The Company’s funding policy for our pension plans is to contribute amounts sufficient to meet legal funding requirements, plus any additional amounts that the Company may determine to be appropriate considering the funded status of the plan, tax deductibility, the cash flows generated by the Company, and other factors. The Company made no voluntary cash contributions to the qualified pension plan in the first nine months of 2024 or 2023. The nonqualified defined benefit plans are funded to the extent of benefit payments, which totaled $16 million for the nine months ended September 30, 2024.

NOTE 18 - STOCK-BASED COMPENSATION

On February 13, 2024, the Company's Board of Directors, upon recommendation of the Management Development and Compensation Committee (the "Committee"), authorized adoption of a 2024 Long-Term Incentive Compensation Plan (the "2024 LTICP") to replace the 2009 Amended and Restated Incentive Compensation Plan (the "2009 Plan"), subject to

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shareholder approval at the Company's annual meeting of shareholders held on May 13, 2024. The 2024 LTICP became effective following approval by shareholders at the May 13, 2024 annual meeting and replaced the 2009 Plan. The 2024 LTICP authorized up to 9,250,000 shares of our Class A common stock, par value $1.00 per share, available for future grants in the form of restricted stock, restricted or deferred stock units, performance awards payable in cash or stock upon the attainment of specified performance goals, dividend equivalents, options, stock appreciation rights, other stock-based awards and cash-based awards at the discretion of the Committee. The LTICP is administered by the Committee. As of September 30, 2024, 9.2 million shares were available for grant under the 2024 LTICP.

Stock-based compensation expense and related income tax benefits were as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Total stock-based compensation expense (selling and administrative)	$	25	$	7	$	60	$	33
Income tax benefits related to stock-based compensation	—		—		13		11

At September 30, 2024, $79 million, net of estimated forfeitures, of compensation cost related to time-based and performance-based shares and restricted stock attributable to future service had not yet been recognized. This amount will be recognized in expense over a weighted-average period of 1.5 years.

Long-Term Incentive Plan

During the first nine months of 2024, the Company granted 2.0 million performance units at an average grant date fair value of $35.25 and 1.4 million time-based units at an average grant date fair value of $36.15.

NOTE 19 - BUSINESS SEGMENT INFORMATION

International Paper’s business segments, Industrial Packaging and Global Cellulose Fibers, are consistent with the internal structure used to manage these businesses. Both segments are differentiated on a common product, common customer basis consistent with the business segmentation generally used in the Forest Products industry.

Business segment operating profits (losses) are used by International Paper's management to measure the earnings performance of its businesses. Management believes that this measure allows a better understanding of trends in costs, operating efficiencies, prices and volumes. Business segment operating profits (losses) are defined as earnings (loss) from continuing operations before income taxes and equity earnings, but including the impact of less than wholly owned subsidiaries, and excluding interest expense, net, corporate expenses, net, corporate net special items, business net special items and non-operating pension expense.

Net sales by business segment for the three months and nine months ended September 30, 2024 and 2023 were as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Industrial Packaging	$	3,926	$	3,787	$	11,665	$	11,754
Global Cellulose Fibers	710		725		2,131		2,234
Corporate and Intersegment Sales	50		101		243		327
Net Sales	$	4,686	$	4,613	$	14,039	$	14,315

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Operating profit (loss) by business segment for the three months and nine months ended September 30, 2024 and 2023 were as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Industrial Packaging	$	197	$	325	$	704	$	951
Global Cellulose Fibers	40		27		24		41
Business Segment Operating Profit (Loss)	$	237	$	352	$	728	$	992

Net Earnings (Loss) From Continuing Operations	$	150	$	192	$	704	$	586
Add back (deduct):
Income tax provision (benefit)	(71)		39		(337)		120
Equity (earnings) loss, net of taxes	1		1		4		2
Earnings (loss) from continuing operations before income taxes and equity earnings	80		232		371		708
Interest expense, net	51		58		152		179
Adjustment for less than wholly owned subsidiaries	(1)		—		(4)		—
Corporate expenses, net	5		20		52		36
Corporate net special items	89		29		163		29
Business net special items	25		—		28		—
Non-operating pension expense (income)	(12)		13		(34)		40
Business Segment Operating Profit (Loss)	$	237	$	352	$	728	$	992

NOTE 20 - SUBSEQUENT EVENT

Global Cellulose Fibers

The Company announced in the fourth quarter of 2024, the decision to review strategic options for our Global Cellulose Fibers (GCF) business. The decision to explore alternatives for the GCF business is consistent with the Company's strategy to focus on sustainable packaging solutions.

Additionally, the Company announced on October 31, 2024, the permanent closure of its Georgetown, South Carolina pulp mill. The mill will shut down in stages with a full closure expected by the end of 2024. The Company expects to recognize costs associated with the closure in the fourth quarter of 2024, including accelerated depreciation and pre-tax cash severance and other shutdown charges. The Company expects closure of this mill to reduce its workforce by approximately 675 employees. The Georgetown, South Carolina mill produces fluff pulp designed for a range of consumer applications. It also produces uncoated freesheet papers which it sells to Sylvamo under a strategic supply contract. The Company and Sylvamo mutually agreed to terminate this contract effective December 31, 2024.

Industrial Packaging

The Company completed the sale of the permanently closed Orange, Texas containerboard mill on October 31, 2024 for approximately $85 million in cash. The Company expects to recognize an approximate $60 million gain in the fourth quarter of 2024 on the sale of the mill.

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ITEM 2.MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion and analysis of our financial condition and results of operations should be read in conjunction with our unaudited condensed consolidated financial statements and related notes included in "Financial Statements and Supplementary Data" of this Quarterly Report on Form 10-Q (this "Form 10-Q") and the Company's Annual Report on Form 10-K for the year ended December 31, 2023 (our "Annual Report"). In addition to historical consolidated financial information, the following discussion contains forward-looking statements that reflect our plans, estimates, and beliefs that involve significant risks and uncertainties. Our actual results could differ materially from those discussed in the forward-looking statements. Factors that could cause or contribute to those differences include those discussed below and in our Annual Report, particularly under "Risk Factors" and "Forward-Looking Statements" of this Form 10-Q and our Annual Report. Please see our "Cautionary Statement Regarding Forward-Looking Statements" below.

EXECUTIVE SUMMARY

Net earnings (loss) were $150 million ($0.42 per diluted share) in the third quarter of 2024, compared with $498 million ($1.41 per diluted share) in the second quarter of 2024 and $165 million ($0.47 per diluted share) in the third quarter of 2023. The Company generated Adjusted operating earnings (a non-GAAP measure defined below) of $153 million ($0.44 per diluted share) in the third quarter of 2024, compared with $193 million ($0.55 per diluted share) in the second quarter of 2024 and $224 million ($0.64 per diluted share) in the third quarter of 2023.

During 2024, the Company began implementing an 80/20 strategic approach to drive transformational performance. Through the 80/20 strategic approach, we intend to deliver profitable market share growth by striving to be the lowest-cost producer and the most reliable and innovative sustainable packaging solutions provider to our customers across North America and EMEA. As part of the Company’s 80/20 strategic approach, the Company intends to guide investments and align resources to win with customers, while reducing complexity and cost across the Company. We took actions in the third quarter, including the initiation of a corporate overhead restructuring plan aimed at better aligning our workforce with the needs of the business and our customers, optimizing our organizational structure and reducing operating costs. We also expect incremental restructuring costs in the fourth quarter of 2024 in connection with this plan. We expect significant earnings benefit in 2025 from these restructuring actions. Additionally, we continue to make investments to strengthen our most competitive and strategic assets, along with facility closures to structurally reduce operating costs. This includes the closure of five packaging plants in our North American Industrial Packaging business planned for the fourth quarter of 2024, along with the closure of our Georgetown, South Carolina pulp and paper mill in our Global Cellulose Fibers business. In addition, we announced in October that we are exploring strategic options for our Global Cellulose Fibers business. Finally, we continue to make progress towards our announced acquisition of DS Smith with the expectation that the transaction will close early in the first quarter of 2025.

International Paper delivered solid earnings in the third quarter of 2024 on higher sales prices across the portfolio including benefits from our box go-to-market strategy, along with a moderately improving box demand environment. Comparing our performance in the third quarter of 2024 to the second quarter of 2024, price and mix in our Industrial Packaging business was higher due to the realization of benefits from prior index movements along with the margin improvements from our box go-to-market strategy. Price and mix in our Global Cellulose Fibers business was higher due to prior index movements. Although we see moderately improving demand trends, volume in our Industrial Packaging business was seasonally lower, as expected, and we continue to deploy our commercial strategies across the portfolio. Volume in our Global Cellulose Fibers business was sequentially flat overall, as improved demand for absorbent pulp was offset by lower sales of commodity grades, as we continued to focus on strategically aligning our business with the most attractive customers and end markets. Operations and costs were sequentially higher in our Industrial Packaging business due to seasonally higher labor costs, higher employee incentive compensation, the impacts of reliability incidents, increased maintenance spending and weather events. Operations and costs in our Global Cellulose Fibers business were higher due to mill reliability incidents, higher employee incentive compensation and timing of spending. Planned maintenance outages were higher in our Industrial Packaging business while lower in our Global Cellulose Fibers business. Input costs were higher in our Industrial Packaging business driven by higher energy and wood costs. Input costs in our Global Cellulose Fibers business were flat as lower energy and chemical costs were offset by higher wood costs.

Looking ahead to the fourth quarter of 2024, as compared to the third quarter of 2024, in our Industrial Packaging business, we expect price and mix to improve earnings from prior index movements in North America and along with some incremental benefit from continued progress with our box go-to-market strategy. Volume is expected to be lower in North America with two less shipping days versus the third quarter of 2024, partially offset by seasonally higher daily demand. Operations and costs are expected to be slightly lower on improved performance and reliability, partially offset by higher seasonal costs and the non-repeat of favorable non-recurring items in the third quarter of 2024. We expect fourth quarter earnings will be impacted by

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accelerated depreciation associated with the closure of five packaging facilities in the fourth quarter of 2024. Maintenance outage expense is expected to be lower in the fourth quarter of 2024. Input costs are also expected to be lower on decreased recovered fiber and wood costs. In our Global Cellulose Fibers business, we expect price and mix to decrease earnings on prior index movements. Volume is expected to be stable. Operations and costs are expected to be marginally lower on improved performance and reliability which will largely be offset by higher seasonal costs along with higher distribution costs. Fourth quarter earnings will be significantly impacted from approximately $220 million of accelerated depreciation charges associated with the closure of the Georgetown, South Carolina pulp and paper mill anticipated to be incurred in the fourth quarter of 2024. Maintenance outage expense is expected to be higher while input costs are expected to be stable relative to the third quarter of 2024.

Restructuring Actions

On October 15, 2024, the Company announced a corporate overhead restructuring plan aimed at reducing operating costs, optimizing our organizational structure, and better aligning our workforce with the needs of our business and customers. The majority of this corporate overhead restructuring plan is expected to be substantially implemented in the three months ended December 31, 2024.

Under this corporate overhead restructuring plan, the Company plans to reduce its workforce by approximately 650 employees. The Company estimates it will incur aggregate pre-tax restructuring charges of approximately $80 million related to one-time severance payments and other employee termination benefits, with $49 million of such charges recorded in the three months ended September 30, 2024, and approximately $30 million of such charges anticipated to be recorded in the three months ended December 31, 2024.

In addition, as set forth below under Part II, Item 5 of this Form 10-Q, on October 31, 2024, the Company announced that it plans to permanently close its pulp and paper mill in Georgetown, South Carolina. The mill will shut down in stages with all operations expected to cease by year end. The Company estimates that the closure will result in aggregate pre-tax charges of approximately $270 million, comprised of noncash accelerated depreciation of approximately $220 million and severance and other shutdown charges of approximately $50 million. The Company anticipates that these charges will be recorded during the three months ending December 31, 2024. The Company expects closure of this mill to reduce its workforce by approximately 675 employees.

On October 31, 2024, the Company completed the sale of the permanently closed Orange, Texas containerboard mill, the initial closure of which was announced in a Current Report on Form 8-K filed by the Company on October 28, 2023, for approximately $85 million in cash. The Company expects to recognize an approximately $60 million gain in the fourth quarter of 2024 on the sale of the mill.

Moreover, as noted above, we plan to close five packaging facilities in our North American Industrial Packaging business in the fourth quarter of 2024. We incurred pre-tax restructuring charges of approximately $7 million related to these actions during the three months ended September 30, 2024, and anticipate recording approximately $18 million of additional pre-tax restructuring charges and approximately $15 million of accelerated depreciation associated with these actions during the three months ended December 31, 2024.

Review of Strategic Options for Global Cellulose Fibers Business

On October 31, 2024, the Company announced that we are reviewing strategic options for our global cellulose fibers business. The decision to explore alternatives for this business is consistent with the Company’s strategy to focus on sustainable packaging solutions. There can be no assurance that this review will result in any kind of transaction or other outcome. The Company intends to provide updates on the progress of its review only if and when it deems further disclosure is required or appropriate.

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Contemplated Acquisition of DS Smith

We continue to make progress toward our announced acquisition of DS Smith Plc, a public limited company incorporated in England and Wales ("DS Smith"), having achieved significant milestones during the third quarter of 2024. As previously disclosed in our Current Report on Form 8-K filed with the U.S. Securities and Exchange Commission (the “SEC”), on April 16, 2024, the Company issued an announcement, pursuant to Rule 2.7 of the United Kingdom City Code on Takeovers and Mergers, disclosing the terms of a recommended offer by the Company to acquire the entire issued and to be issued share capital of DS Smith in an all-stock transaction (the “Business Combination”). For more information on the announcement, please see Note 8 - Acquisitions and our public filings with the SEC. The Company expects to effect the Business Combination by way of a scheme of arrangement under the laws of England and Wales, such that the proposed issuance (the “Share Issuance”) of new shares of common stock of the Company, par value $1.00 per share (the “Company Common Stock”) to the shareholders of DS Smith in connection with the Business Combination is not expected to require registration under the U.S. Securities Act of 1933, as amended.

In connection with the Share Issuance, the Company, on September 11, 2024, published a prospectus in accordance with the Prospectus Regulation Rules of the U.K. Financial Conduct Authority (the “FCA”) made under Section 73A of the U.K. Financial Services and Markets Act 2000, as amended (the “U.K. Prospectus”), which the Company intends to supplement in accordance with the Prospectus Regulation Rules. The U.K. Prospectus relates to the admission of the shares of the Company Common Stock to the equity shares (international commercial companies secondary listing) category of the Official List of the FCA and to trading on the main market for listed securities of the London Stock Exchange in connection with the Business Combination. Also on September 11, 2024, DS Smith published a scheme document (the “U.K. Scheme Document”) prepared in accordance with Part 26 of the UK Companies Act 2006, containing the full terms and conditions of the Business Combination. On October 7, 2024, DS Smith announced that the shareholders of DS Smith voted to approve the proposals related to the Business Combination at a meeting of the DS Smith shareholders.

The Company filed its definitive proxy statement on Schedule 14A with the SEC on September 12, 2024 (together with any amendments and supplements thereto, the “Definitive Proxy Statement”) related to the Share Issuance. On October 11, 2024, International Paper announced that the shareholders of the Company voted to approve the Share Issuance at a duly convened special meeting of the shareholders of the Company.

The Business Combination remains subject to the satisfaction or waiver of the conditions described in the Definitive Proxy Statement, including among other things, antitrust clearance from the European Commission. International Paper and DS Smith continue to work collaboratively with the European Commission with a view to obtaining the requisite clearance. The Business Combination is expected to become effective (subject to all Conditions being satisfied) early in the first quarter of 2025.

Reconciliation of Net earnings (loss) to Adjusted operating earnings (loss)

Adjusted Operating Earnings and Adjusted Operating Earnings Per Share are non-GAAP measures defined as net earnings (loss) (a GAAP measure) excluding discontinued operations, net special items and non-operating pension expense (income). Net earnings (loss) and Diluted earnings (loss) per share are the most directly comparable GAAP measures. The Company calculates Adjusted Operating Earnings by excluding the after-tax effect of discontinued operations, non-operating pension expense (income) and net special items, as described in greater detail below, from net earnings (loss) reported under GAAP. Adjusted Operating Earnings Per Share is calculated by dividing Adjusted Operating Earnings by diluted average shares of common stock outstanding. Management uses these non-GAAP measures to focus on ongoing operations and believes that such non-GAAP measures are useful to investors in assessing the operational performance of the Company and enabling investors to perform meaningful comparisons of past and present consolidated operating results from continuing operations. The Company believes that using these non-GAAP measures, along with the most directly comparable GAAP measures, provides for a more complete analysis of the Company's results of operations.

Non-operating pension expense (income) represents amortization of prior service cost, amortization of actuarial gains/losses, expected return on assets and interest cost. The Company excludes these amounts from our Adjusted Operating Earnings as the Company does not believe these items reflect ongoing operations. These particular pension cost elements are not directly attributable to current employee service. The Company includes service cost in our non-GAAP measure as it is directly attributable to employee service, and the corresponding employees’ other compensation elements, in connection with ongoing operations.

The following is a reconciliation of Net earnings (loss) to Adjusted operating earnings (loss) on a total basis. Additional detail is provided below regarding the net special items expense (income) referenced in the charts below.

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	Three Months Ended September 30,				Three Months Ended June 30,
In millions	2024		2023		2024
Net earnings (loss)	$	150	$	165	$	498
Less - Discontinued operations (gain) loss	—		27		—
Earnings (loss) from continuing operations	150		192		498
Add back - Non-operating pension expense (income)	(12)		13		(10)
Add back - Net special items expense (income)	114		29		49
Income taxes - Non-operating pension and special items (a)	(99)		(10)		(344)
Adjusted operating earnings (loss)	$	153	$	224	$	193

(a) Special items for the three months ended September 30, 2024 include a tax benefit of $78 million related to internal legal entity restructuring. This amount also includes tax expense of $3 million on the non-operating pension income and a tax benefit of $24 million associated with special items. Special items for the three months ended September 30, 2023 include a tax benefit of $3 million on the non-operating pension expense and a tax benefit of $7 million associated with special items. Special items for the three months ended June 30, 2024 include a tax benefit of $338 million related to internal legal entity restructuring. This amount also includes tax expense of $2 million on the non-operating pension income and a tax benefit of $8 million associated with special items.

Effects of Net Special Items Expense (Income)

Details of net special items expense (income) included in continuing operations for the three months ended are as follows:


	Three Months Ended
	September 30,										June 30,
	2024					2023					2024
In millions	Before Tax		After Tax			Before Tax		After Tax			Before Tax		After Tax
Business Segments
Severance costs	$	18	$	13	(a)	$	—	$	—		$	—	$	—
Third-party warehouse fire	13		9		(b)	—		—			—		—
Italy antitrust	(6)		(6)		(c)	—		—			—		—
Net (gain) loss on miscellaneous land sales	—		—			—		—			(5)		(4)		(g)
Business Segments Total	25		16			—		—			(5)		(4)
Corporate
Severance costs	38		29		(a)	—		—			—		—
DS Smith combination costs	26		26		(d)	—		—			17		17		(d)
Strategic advisory fees	25		19		(d)	—		—			12		9		(d)
Environmental remediation adjustment	—		—			29		22		(f)	25		19		(h)

Corporate Total	89		74			29		22			54		45




Tax expense (benefit)
Tax benefit related to internal legal entity restructuring	—		(78)		(e)	—		—			—		(338)		(e)
Tax benefit related to settlement of tax audits	—		—			—		—			—		—
Tax Total	—		(78)			—		—			—		(338)
Total Net Special Items	$	114	$	12		$	29	$	22		$	49	$	(297)


(a)			Severance costs associated with the Company's 80/20 strategic approach which includes the realignment of resources recorded in restructuring and other charges, net.
(b)			The Company's cost for third-party damages associated with a warehouse fire in Morocco recorded in cost of products sold.
(c)			Settlement associated with an Italian antitrust matter initially recorded as a special item in 2019 recorded in cost of products sold.
(d)			Transaction related costs that the Company believes are not reflective of the Company's underlying operations recorded in selling and administrative expenses.
(e)			Tax benefit resulting from internal legal entity restructuring recorded in income tax provision (benefit).
(f)			Environmental remediation adjustment associated with remediation work at a wastewater management unit at a mill that the Company divested in 1999 recorded in cost of products sold.
(g)			(Gains) losses recognized in connection with miscellaneous land sales that the Company believes are not reflective of the Company's underlying operations recorded in net (gains) losses on sale of fixed assets.
(h)			Environmental remediation adjustment associated with remediation work at a waste pit site at a mill acquired but never operated by the Company and last utilized by the predecessor owner of the mill recorded in cost of products sold.

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The following is a reconciliation of Net earnings (loss) to Adjusted operating earnings (loss) on a per share basis:


	Three Months Ended September 30,				Three Months Ended June 30,
	2024		2023		2024
Diluted earnings (loss) per share	$	0.42	$	0.47	$	1.41
Less - Discontinued operations (gain) loss per share	—		0.08		—
Diluted earnings (loss) per share from continuing operations	0.42		0.55		1.41
Add back - Non-operating pension expense (income) per share	(0.03)		0.04		(0.02)
Add back - Net special items expense (income) per share	0.33		0.08		0.14
Income taxes per share - Non-operating pension and special items	(0.28)		(0.03)		(0.98)
Adjusted operating earnings (loss) per share	$	0.44	$	0.64	$	0.55

Cash provided by operations, including discontinued operations, totaled $1.3 billion for both of the first nine months of 2024 and 2023. The Company generated free cash flow of $620 million and $505 million in the first nine months of 2024 and 2023, respectively. Free cash flow is a non-GAAP measure, which equals cash provided by operations less cash invested in capital projects, and the most directly comparable GAAP measure is cash provided by (used for) operations. Management utilizes this measure in connection with managing our business and believes that free cash flow is useful to investors as a liquidity measure because it measures the amount of cash generated that is available, after reinvesting in the business, to maintain a strong balance sheet, pay dividends, repurchase stock, service debt and make investments for future growth. It should not be inferred that the entire free cash flow amount is available for discretionary expenditures.

The following is a reconciliation of cash provided by operations to free cash flow:


	Nine Months Ended September 30,
In millions	2024		2023
Cash provided by operations	$	1,281	$	1,341
Adjustments:
Cash invested in capital projects	(661)		(836)
Free Cash Flow	$	620	$	505

The non-GAAP financial measures presented in this Form 10-Q as referenced above have limitations as analytical tools and should not be considered in isolation or as a substitute for an analysis of our results calculated in accordance with GAAP. In addition, because not all companies utilize identical calculations, the Company's presentation of non-GAAP measures in this Form 10-Q may not be comparable to similarly titled measures disclosed by other companies, including companies in the same industry as the Company. Investors are cautioned not to place undue reliance on any non-GAAP financial measures used in this Form 10-Q.

RESULTS OF OPERATIONS

The following summarizes our results of continuing operations for third quarter of 2024 compared with the second quarter of 2024 and the third quarter of 2023:

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	Three Months Ended September 30,				Three Months Ended June 30,
In millions	2024		2023		2024
Net sales	$	4,686	$	4,613	$	4,734
Cost of products sold	3,342		3,345		3,360
Selling and administrative expenses	508		286		453
Depreciation and amortization	267		258		261
Distribution expenses	357		382		379
Taxes other than payroll and income taxes	37		39		35
Restructuring and other charges, net	56		—		—
Net (gains) losses on sale of fixed assets	—		—		(5)
Interest expense, net	51		58		55
Non-operating pension expense (income)	(12)		13		(10)
Earnings from continuing operations before income taxes and equity earnings (loss)	80		232		206
Income tax provision (benefit)	(71)		39		(293)
Equity earnings (loss), net of taxes	(1)		(1)		(1)
Earnings (loss) from continuing operations	$	150	$	192	$	498

Three Months Ended September 30, 2024 Compared to the Three Months Ended June 30, 2024 and the Three Months Ended September 30, 2023

Refer to the Effects of Net Special Items Expense (Income) section on page 27 for details of net special items expense (income) discussed below.

Net sales

Net sales in the third quarter of 2024 decreased by $48 million or 1% compared to the second quarter of 2024 and increased $73 million or 2% compared with the third quarter of 2023. The decrease compared to the second quarter of 2024 was driven by seasonally lower sales volumes. The increase compared to the third quarter of 2023 was due to higher sales prices. Additional details on net sales are provided in the Busi ness Segment Operating Results section below.

Cost of products sold

Compared to the second quarter of 2024, cost of products sold in the third quarter of 2024 decreased by $18 million or 1%. Net special items charges of $7 million and $25 million in the third quarter of 2024 and the second quarter of 2024, respectively, are included in cost of products sold. Additionally, there were decreases of $55 million driven by lower sales, offset by increases in raw material, fuel and maintenance expense of $55 million.

Compared to the third quarter of 2023, cost of products sold in the third quarter of 2024 decreased by $3 million or less than 1%. Net special items charges of $29 million in the third quarter of 2023 are included in cost of products sold. Cost of products sold also includes higher raw material and maintenance expense of $135 million, partially offset by lower fuel and packaging expense as well as lower inventory adjustments of $116 million.

Selling and administrative expenses

Compared to the second quarter of 2024, selling and administrative expenses in the third quarter of 2024 increased by $55 million or 12%. Net special items charges of $51 million and $29 million in the third quarter of 2024 and the second quarter of 2024, respectively, are included in selling and administrative expenses. The increase in the third quarter of 2024 compared to the second quarter of 2024 was primarily driven by higher employee medical claims and professional fees.

Compared to the third quarter of 2023, selling and administrative expenses in the third quarter of 2024 increased by $222 million or 78%. There were no special items included in selling and administrative expenses in the third quarter of 2023. The increase in the third quarter of 2024 compared to the third quarter of 2023 was primarily driven by higher employee benefit costs, including annual incentive plan compensation, and higher employee medical claims.

Depreciation and amortization

Compared to the second quarter of 2024, depreciation and amortization in the third quarter of 2024 increased by $6 million or 2%. The increase in the third quarter of 2024 compared to the second quarter of 2024 was primarily driven by depreciation recognized on the units of production method at mills with higher production.

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Compared to the third quarter of 2023, depreciation and amortization in the third quarter of 2024 increased by $9 million or 3%, primarily driven by depreciation recognized on the units of production method at mills with higher production, partially offset by decreased depreciation expense resulting from the fourth quarter 2023 mill strategic actions.

Distribution expenses

Compared to the second quarter of 2024, distribution expenses in the third quarter of 2024 decreased by $22 million or 6%, primarily driven by lower warehousing and freight expense.

Compared to the third quarter of 2023, distribution expenses in the third quarter of 2024 decreased by $25 million or 7%, primarily driven by lower warehousing and freight expense.

Taxes other than payroll and income taxes

Compared to the second quarter of 2024, taxes other than payroll and income taxes in the third quarter of 2024 increased by $2 million or 6%, primarily driven by higher sales and use tax expense.

Compared to the third quarter of 2023, taxes other than payroll and income taxes in the third quarter of 2024 decreased by $2 million or 5%, primarily driven by lower real estate tax expense.

Interest expense, net

Compared to the second quarter of 2024, interest expense, net in the third quarter of 2024 decreased by $4 million or 7%. The decrease in the third quarter of 2024 compared to the second quarter of 2023 was primarily driven by higher interest income in the third quarter of 2024.

Compared to the third quarter of 2023, interest expense, net in the third quarter of 2024 decreased by $7 million or 12%. The decrease in the third quarter of 2024 compared to the third quarter of 2023 was primarily driven by higher interest income in the third quarter of 2024.

Income tax provision (benefit)

Refer to Income Taxes section on page 33 for discussion on income tax provision (benefit) and income tax rates.

Earnings (loss) from continuing operations

Earnings (loss) from continuing operations totaled $150 million, or $0.42 per diluted share, in the third quarter of 2024. This compared with $498 million, or $1.41 per diluted share, in the second quarter of 2024 and $192 million, or $0.55 per diluted share, in the third quarter of 2023.

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Compared with the second quarter of 2024, earnings from continuing operations benefited from higher average sales prices net of an unfavorable mix ($102 million), lower corporate and other costs ($14 million), lower net interest expense ($3 million) and lower tax expense ($10 million) and lower non-operating pension expense ($1 million). These benefits were offset by lower sales volumes ($41 million), higher operating costs ($98 million), higher raw material and freight costs ($19 million) and higher mill maintenance outage costs ($11 million). Equity earnings, net of taxes, were flat in the third quarter of 2024 compared with the second quarter of 2024. Net special items in the third quarter of 2024 were a charge of $12 million compared with a gain of $297 million in the second quarter of 2024.

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Compared with the third quarter of 2023, the third quarter of 2024 benefited from higher average sales prices and a favorable mix ($194 million), lower corporate and other costs ($13 million), lower net interest expense ($6 million), lower tax expense ($5 million) and lower non-operating pension expense ($19 million). These benefits were offset by lower sales volumes ($29 million), higher operating costs ($211 million), higher raw material and freight costs ($27 million) and higher mill maintenance outage costs ($22 million). Equity earnings, net of taxes, were flat in the third quarter of 2024 compared with the third quarter of 2023. Net special items in the third quarter of 2024 were a charge of $12 million compared with a charge of $22 million in the third quarter of 2023.

Sales Volumes by Product (a)

Sales volumes of major products for the three months and nine months ended September 30, 2024 and 2023 were as follows:


	Three Months Ended September 30,		Nine Months Ended September 30,
In thousands of short tons (except as noted)	2024	2023	2024	2023
Industrial Packaging
Corrugated Packaging (b)	2,192	2,329	6,679	7,103
Containerboard	772	677	2,302	1,821
Recycling	532	529	1,659	1,617
Saturated Kraft	51	40	147	118
Gypsum/Release Kraft	57	58	182	179
EMEA Packaging (b)	309	299	972	951
Industrial Packaging	3,913	3,932	11,941	11,789
Global Cellulose Fibers (in thousands of metric tons) (c)	648	692	2,061	2,005

(a)Sales volumes include third party and intersegment sales and exclude sales of equity investees.

(b)Volumes for corrugated box sales reflect consumed tons sold ("CTS"). Board sales for these businesses reflect invoiced tons.

(c)Includes North American volumes and internal sales to mills.

Discontinued Operations

Discontinued operations includes the equity earnings of the prior Ilim joint venture. Discontinued operations also includes special items charges of $59 million ($50 million after taxes) and $33 million (before and after taxes) for the three months ended September 30, 2023 and June 30, 2023, respectively. The Company completed the sale of the Ilim joint venture in the

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third quarter of 2023 - this transaction is discussed further in Note 11 - Equity Method Investments of the Condensed Notes to the Consolidated Financial Statements.

Income Taxes

The following is a reconciliation of the net income tax provision (benefit) to the operational income tax provision and the reported effective income tax rate to the operational effective income tax rate:


	Three Months Ended
	September 30,								June 30,
In millions (except rates)	2024				2023				2024
	Provision (Benefit)		Rate		Provision (Benefit)		Rate		Provision (Benefit)		Rate
Income tax provision (benefit) and reported effective income tax rate	$	(71)	(89)	%	$	39	17	%	$	(293)	(142)	%
Income tax effect - non-operating pension (income) expense and pre-tax special items	99				10				344
Operational Tax Provision and Operational Effective Tax Rate	$	28	15	%	$	49	18	%	$	51	21	%

An income tax benefit of $71 million was recorded for the third quarter of 2024 and the reported effective income tax rate was (89)%. The negative reported effective income tax rate for the third quarter of 2024 is primarily driven by an additional tax benefit recorded on our internal legal entity restructuring. Excluding a benefit of $102 million related to the tax effects of net special items and an expense of $3 million related to the tax effects of non-operating pension income, the operational effective income tax rate was 15% for the third quarter of 2024. The operational effective income tax rate for the third quarter was lower than the second quarter of 2024 primarily due to tax benefits from lower foreign taxes and additional U.S. federal tax credits that were offset by an increase to U.S. federal income tax reserves.

An income tax benefit of $293 million was recorded for the second quarter of 2024 and the reported effective income tax rate was (142)%. Excluding a benefit of $346 million related to the tax effects of net special items and expense of $2 million related to the tax effects of non-operating pension income, the operational effective income tax rate was 21% for the second quarter of 2024.

An income tax provision of $39 million was recorded for the third quarter of 2023 and the reported effective income tax rate was 17%. Excluding a benefit of $7 million related to the tax effects of net special items and benefit of $3 million related to the tax effects of non-operating pension expense, the operational effective income tax rate was 18% for the third quarter of 2023.

The operational income tax provision and operational effective income tax rate are non-GAAP financial measures and are calculated by adjusting the income tax provision from continuing operations and rate to exclude the tax effect of net special items and non-operating pension expense (income). The most directly comparable GAAP measure is the reported income tax provision and effective income tax rate. Management believes that this presentation provides useful information to investors by providing a meaningful comparison of the income tax rate between past and present periods.

BUSINESS SEGMENT OPERATING RESULTS

The Company currently operates in two segments: Industrial Packaging and Global Cellulose Fibers. On September 18, 2023, the Company completed the sale of its Ilim equity investment and, as a result, all historical results of the Ilim investment are presented as Discontinued Operations, net of taxes and our equity investment is no longer a separate reportable segment.

The following tables present net sales and business segment operating profit (loss), which is the Company's measure of segment profitability. Business segment operating profit (loss) is a measure reported to our management for purposes of making decisions about allocating resources to our business segments and assessing the performance of our business segments and is presented in our financial statement footnotes in accordance with ASC 280 - "Segment Reporting". For additional information regarding business segment operating profit (loss), including a description of the manner in which business segment operating profit (loss) is calculated, see Note 19 - Business Segment Information of the Condensed Notes to the Consolidated Financial Statements.

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Industrial Packaging


Total Industrial Packaging	2024						2023
In millions	3rd Quarter		2nd Quarter		Nine Months		3rd Quarter		2nd Quarter		Nine Months
Sales	$	3,926	$	3,931	$	11,665	$	3,787	$	3,884	$	11,754
Business Segment Operating Profit (Loss)	$	197	$	291	$	704	$	325	$	304	$	951

Industrial Packaging net sales for the third quarter of 2024 were flat compared with the second quarter of 2024 and 4% higher compared with the third quarter of 2023. Business segment operating profit was 32% lower in the third quarter of 2024 compared with the second quarter of 2024 and 39% lower compared with the third quarter of 2023.


North American Industrial Packaging	2024						2023
In millions	3rd Quarter		2nd Quarter		Nine Months		3rd Quarter		2nd Quarter		Nine Months
Sales (a)	$	3,640	$	3,628	$	10,754	$	3,491	$	3,550	$	10,765
Business Segment Operating Profit (Loss)	$	190	$	281	$	663	$	313	$	284	$	899

(a)Includes intra-segment sales of $36 million and $20 million for the three months ended September 30, 2024 and 2023, respectively; $25 million and $17 million for the three months ended June 30, 2024 and 2023, respectively; and $87 million and $69 million for the nine months ended September 30, 2024 and 2023, respectively.

North American Industrial Packaging sales in the third quarter of 2024 were higher compared to the second quarter of 2024 driven by higher average sales prices reflecting prior index movements and the benefits of our box go-to-market strategy, partially offset by seasonally lower volumes and the impact of one less shipping day in the third quarter of 2024. Total maintenance and economic downtime was about 18,000 short tons lower in the third quarter of 2024 compared with the second quarter of 2024, as higher maintenance downtime was more than offset by lower economic downtime. Operating costs were higher driven by reliability incidents and spending, seasonally higher labor, employee benefit costs and weather. Planned maintenance downtime costs were higher in the third quarter of 2024 compared with the second quarter of 2024. Input costs were higher driven by higher energy and wood costs. Business segment operating profit (loss) benefited from the receipt of a $20 million insurance reimbursement in the third quarter of 2024 related to the Ixtac, Mexico fire in the first quarter of 2024.

Compared with the third quarter of 2023, sales in the third quarter of 2024 were higher reflecting the impact of our box go-to-market strategy and lower economic downtime partially offset by an unfavorable geographic mix. Total maintenance and economic downtime was about 294,000 short tons lower in the third quarter of 2024, primarily due to lower economic downtime. Economic downtime was favorably impacted by the mill strategic actions taken in the fourth quarter of 2023. Operating costs increased, driven by increased costs on goods and services, reliability incidents and spending and employee benefit costs. Planned maintenance downtime costs were higher in the third quarter of 2024 compared with the third quarter of 2023. Input costs were higher driven by recovered fiber partially offset by lower energy, wood and freight costs.

Entering the fourth quarter of 2024, sales volumes are expected to be lower compared to the third quarter of 2024. There are two less shipping days in the fourth quarter of 2024. The lower volumes are expected to be offset by prior index movements. Operating costs are expected to be lower. Planned maintenance downtime costs are also expected to be lower in the fourth quarter of 2024 compared with the third quarter of 2024. Input costs are expected to be lower driven by recovered fiber and wood costs. The fourth quarter of 2024 is expected to include $15 million of accelerated depreciation associated with the previously announced box plant closures.


EMEA Industrial Packaging	2024						2023
In millions	3rd Quarter		2nd Quarter		Nine Months		3rd Quarter		2nd Quarter		Nine Months
Sales	$	322	$	328	$	998	$	316	$	351	$	1,058
Business Segment Operating Profit (Loss)	$	7	$	10	$	41	$	12	$	20	$	52

EMEA Industrial Packaging sales in the third quarter of 2024 were seasonally lower compared with the second quarter of 2024. Operating costs were lower in both the mill and box system. The second quarter of 2024 included the impact of a warehouse fire in Morocco. Planned maintenance downtime costs were lower in the third quarter of 2024 compared with the second quarter of 2024. Input costs were higher driven by higher fiber costs.

Compared with the third quarter of 2023, sales in the third quarter of 2024 were higher reflecting increased volumes in Morocco, in addition to a favorable product mix. Operating costs were higher, driven by higher administrative spend. There were no planned maintenance outages in the third quarter of 2024 or the third quarter of 2023. Input costs were higher, driven by higher fiber and energy costs.

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Looking ahead to the fourth quarter of 2024, sales are expected to be seasonally higher. Operating costs are expected to be higher. Input costs are expected to be lower, primarily driven by fiber and energy costs. Planned maintenance downtime costs are expected to be higher in the fourth quarter of 2024.

Global Cellulose Fibers


Total Global Cellulose Fibers	2024						2023
In millions	3rd Quarter		2nd Quarter		Nine Months		3rd Quarter		2nd Quarter		Nine Months
Sales	$	710	$	717	$	2,131	$	725	$	698	$	2,234
Business Segment Operating Profit (Loss)	$	40	$	31	$	24	$	27	$	30	$	41

Global Cellulose Fibers net sales in the third quarter of 2024 were 1% lower compared with the second quarter of 2024 and 2% lower than in the third quarter of 2023. Business Segment operating profit was $9 million higher in the third quarter of 2024 compared with the second quarter of 2024 and was $13 million higher compared with the third quarter of 2023.

Sales were lower, reflecting lower sales volumes for commodity pulp partially offset by higher sales volumes for fluff pulp and higher average sales prices in the third quarter of 2024 compared with the second quarter of 2024. Total maintenance and economic downtime was about 9,000 short tons lower in the third quarter of 2024 compared with the second quarter of 2024 primarily driven by maintenance downtime. Operating costs were higher, reflecting mill reliability incidents, employee benefit costs and the timing of spending. Planned maintenance downtime costs in the third quarter of 2024 were lower compared with the second quarter of 2024. Input costs were stable as lower energy and chemical costs were offset by higher wood costs.

Compared with the third quarter of 2023, sales in the third quarter of 2024 were lower, as higher average sales prices and higher fluff volumes were more than offset by lower commodity volumes. Total maintenance and economic downtime was about 136,000 short tons lower in the third quarter of 2024, primarily due to economic downtime. Economic downtime was favorably impacted by the mill strategic actions taken in the second half of 2023. Operating costs were higher, driven by mill reliability incidents and employee benefit costs. Planned maintenance downtime costs in the third quarter of 2024 were lower compared with the third quarter of 2023. Input costs were lower primarily for energy and chemicals.

Entering the fourth quarter of 2024, sales are expected to be lower. Planned maintenance downtime costs in the fourth quarter of 2024 are expected to be higher compared with the third quarter of 2024. Operating costs are expected to be lower. Input costs are expected to be stable. The fourth quarter of 2024 is expected to include $220 million of accelerated depreciation associated with the previously announced closure of the Georgetown, South Carolina mill.

LIQUIDITY AND CAPITAL RESOURCES

Cash provided by operations totaled $1.3 billion for both the first nine months of 2024 and 2023. Cash provided by working capital components (accounts receivable, contract assets and inventory less accounts payable and accrued liabilities, interest payable and other) totaled $216 million for the nine months ended September 30, 2024 compared with cash used by working capital components of $72 million for the nine months ended September 30, 2023. The change in cash provided by operations in the first nine months of 2024 compared to the comparable 2023 nine-month period was primarily due to higher employee incentive compensation accruals and the timing of mill outage spending on accounts payable, partially offset by lower accounts receivable cash receipts due to the timing of sales.

Investments in capital projects totaled $661 million in the first nine months of 2024, compared to $836 million in the first nine months of 2023. Full-year 2024 capital spending is currently expected to be approximately $800 million to $1.0 billion, or 62% to 77% of depreciation and amortization.

Financing activities for the first nine months of 2024 included a $33 million net decrease in debt versus an $83 million net increase in debt during the comparable 2023 nine-month period.

See Note 16 - Debt of the Condensed Notes to the Consolidated Financial Statements for a discussion of various debt-related actions taken by the Company during the nine months ended September 30, 2024.

There were no early debt reductions for the three months or nine months ended September 30, 2024 and 2023, respectively.

At September 30, 2024, contractual obligations for future payments of debt maturities (including finance lease liabilities disclosed in Note 10 - Leases and excluding the timber monetization structure disclosed in Note 15 - Variable Interest Entities)

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by calendar year were as follows: $109 million in 2024; $191 million in 2025; $144 million in 2026; $333 million in 2027; $672 million in 2028 and $4.1 billion thereafter.

Maintaining an investment-grade credit rating is an important element of International Paper’s financing strategy. At September 30, 2024, the Company held long-term credit ratings of BBB (stable outlook) and Baa2 (stable outlook) by S&P and Moody’s, respectively. In addition, the Company held short-term credit ratings of A2 and P2 by S&P and Moody's, respectively, for borrowings under the Company's commercial paper program.

At September 30, 2024, International Paper’s credit agreements totaled $1.9 billion, which is comprised of the $1.4 billion contractually committed bank credit agreement and up to $500 million under the receivables securitization program. In June 2023, the Company amended and restated its credit agreement to, among other things (i) reduce the size of the contractually committed bank facility from $1.5 billion to $1.4 billion, (ii) extend the maturity date from June 2026 to June 2028, and (iii) replace the LIBOR-based rate with a SOFR-based rate. Management believes that the Company's credit agreements are adequate to cover expected operating cash flow variability during the current economic cycle. The credit agreements generally provide for interest rates at a floating rate index plus a pre-determined margin dependent upon International Paper’s credit rating. At September 30, 2024, the Company had no borrowings outstanding under the $1.4 billion credit agreement or the $500 million receivables securitization program. The Company’s credit agreements are not subject to any restrictive covenants other than the financial covenants as disclosed in Note 16 - Debt, and the borrowings under the receivables securitization program being limited by eligible receivables. The Company was in compliance with all its debt covenants at September 30, 2024, and was well below the thresholds stipulated under the covenants as defined in the credit agreements. The financial covenants do not restrict any borrowings under the credit agreements.

In addition to the $1.4 billion capacity under the Company's credit agreements, International Paper has a commercial paper program with a borrowing capacity of $1.0 billion supported by its $1.4 billion credit agreement. Under the terms of the program, individual maturities on borrowings may vary, but not exceed one year from the date of issue. Interest bearing notes may be issued either as fixed or floating rate notes. As of September 30, 2024, the Company had no outstanding borrowings under the commercial paper program.

During the first quarter of 2024, the Company had debt reductions of $3 million related to decreases in the amount of capital leases.

During the second quarter of 2024, the Company had debt reductions of $5 million related to decreases in the amount of capital leases.

During the third quarter of 2024, the Company had debt reductions of $25 million which included the repayment of approximately $22 million EDB with an interest rate of 1.90% that matured on August 1, 2024, and $3 million related to decreases in the amount of capital leases.

International Paper expects to meet projected capital expenditures, service existing debt, meet working capital and dividend payments and make common stock and/or debt repurchases for the next 12 months and for the foreseeable future thereafter with current cash balances and cash from operations, supplemented as required by its existing credit facilities. The Company will continue to rely on debt and capital markets for the majority of any necessary long-term funding not provided by operating cash flows. Funding decisions will be guided by our capital structure planning objectives. The primary goals of the Company’s capital structure planning are to maximize financial flexibility and maintain appropriate levels of liquidity to meet our needs while managing balance sheet debt and interest expense. We have repurchased, and may continue to repurchase, our common stock (under our existing share repurchase program) and debt (including in open market purchases) to the extent consistent with this capital structure planning, and subject to prevailing market conditions, our liquidity requirements, applicable securities laws requirements, and other factors. The majority of International Paper’s debt is accessed through global public capital markets where we have a wide base of investors.

During the first nine months of 2024, International Paper used 2.0 million shares of treasury stock for various incentive plans. International Paper also acquired 0.6 million shares of treasury stock, including restricted stock tax withholdings during the first three months of 2024. Repurchases of common stock and payments of restricted stock withholding taxes totaled $22 million during this period. Our current share repurchase program approved by our Board of Directors ("Board") on October 11, 2022, which does not have an expiration date, has approximately $2.96 billion aggregate amount of shares of common stock remaining authorized for purchase as of September 30, 2024. During the three months ended September 30, 2024, no shares of common stock were repurchased under our share repurchase program.

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During the first nine months of 2023, International Paper used approximately 1.6 million shares of treasury stock for various incentive plans. International Paper also acquired 5.9 million shares of treasury stock, including restricted stock tax withholding during the first three months of 2023. Repurchases of common stock and payments of restricted stock withholding taxes totaled $218 million, including $197 million related to shares repurchased under the Company's repurchase program during this period.

Cash dividend payments related to common stock totaled $482 million and $482 million for the first nine months of 2024 and 2023, respectively. Dividends were $1.3875 per share for the first nine months of 2024 and 2023.

Our pension plan is currently fully funded and we do not anticipate any required cash contributions for the next 12 months.

Variable Interest Entities

Information concerning variable interest entities is set forth in Note 15 in the Company's Annual Report. In connection with the 2006 International Paper installment sale of forestlands, we received $4.8 billion of installment notes. These installment notes were used by variable interest entities as collateral for borrowings from third-party lenders. These variable interest entities were restructured in 2015 when the installment notes and third-party loans were extended. The restructured variable interest entities held installment notes of $4.8 billion and third-party loans of $4.2 billion which both matured in August 2021. We settled the third-party loans at their maturity with the proceeds from the installment notes. This resulted in cash proceeds of approximately $630 million representing our equity in the variable interest entities. Maturity of the installment notes and termination of the monetization structure also resulted in a $72 million tax liability that was paid in the fourth quarter of 2021. On September 2, 2022, the Company and the Internal Revenue Service agreed to settle the previously disclosed timber monetization restructuring tax matter involving the 2015 Financing Entities. Under this agreement, the Company agreed to fully resolve the matter and pay $252 million in U.S. federal income taxes. As a result, interest was charged upon closing of the audit. The Company has paid $252 million in U.S. federal income taxes and $58 million in interest expense as a result of the settlement agreement. Of this amount, the Company paid $163 million in U.S. federal income taxes and $30 million in interest during the first quarter of 2023, with the Company fully satisfying the remaining payment terms of the settlement agreement regarding the 2015 Financing Entities timber monetization restructuring tax matter during the second quarter of 2023.

CRITICAL ACCOUNTING POLICIES AND SIGNIFICANT ACCOUNTING ESTIMATES

The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires International Paper to establish accounting policies and to make estimates that affect both the amounts and timing of the recording of assets, liabilities, revenues and expenses. Some of these estimates require judgments about matters that are inherently uncertain.

Accounting policies whose application may have a significant effect on the reported results of operations and financial position of International Paper, and that may require judgments by management that affect their application, include accounting for contingencies, impairment or disposal of long-lived assets, goodwill and other intangible assets, pensions and income taxes.

The Company has included in its Annual Report a discussion of these critical accounting policies, which are important to the portrayal of the Company’s financial condition and results of operations and may require management’s judgments. The Company has not made any changes in these critical accounting policies during the first nine months of 2024.

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS

Certain statements in this Quarterly Report on Form 10-Q that are not historical in nature may be considered “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, as amended. Forward-looking statements can be identified by the use of forward-looking or conditional words such as “expects,” “anticipates,” “believes,” “estimates,” “could,” “should,” “can,” “forecast,” “intend,” “look,” “may,” “will,” “remain,” “confident,” “commit” and “plan” or similar expressions. These statements are not guarantees of future performance and reflect management’s current views and speak only as to the dates the statements are made and are subject to risks and uncertainties that could cause actual results to differ materially from those expressed or implied in these statements. All statements, other than statements of historical fact, are forward-looking statements, including, but not limited to, statements regarding anticipated financial results, economic conditions, industry trends, future prospects, and the execution and consummation of corporate transactions or contemplated acquisitions, including our proposed Business Combination with DS Smith Plc. Factors which could cause actual results to differ include but are not limited to: (i) our ability to consummate and achieve the benefits expected from, and other risks associated with, acquisitions, joint ventures, divestitures, spinoffs, capital investments and other corporate transactions, including, but not limited to, our proposed Business Combination with DS Smith Plc and our ability to integrate and implement our plans, forecasts, and other expectations with respect to the combined company; (ii) uncertainty as to whether or when the

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Business Combination may be completed, if at all (iii) risks with respect to climate change and global, regional, and local weather conditions, as well as risks related to our targets and goals with respect to climate change and the emission of greenhouse gases and other environmental, social and governance matters, including our ability to meet such targets and goals; (iv) loss contingencies and pending, threatened or future litigation, including with respect to environmental related matters; (v) the level of our indebtedness, risks associated with our variable rate debt, and changes in interest rates (including the impact of current elevated interest rate levels and the potential for ongoing reductions in interest rates); (vi) the impact of global and domestic economic conditions and industry conditions, including with respect to current negative macroeconomic conditions, inflationary pressures and changes in the cost or availability of raw materials, energy sources and transportation sources, supply chain shortages and disruptions, competition we face, cyclicality and changes in consumer preferences, demand and pricing for our products, and conditions impacting the credit, capital and financial markets; (vii) risks arising from conducting business internationally, domestic and global geopolitical conditions, military conflict (including the Russia/Ukraine conflict, the conflict in the Middle East, the further expansion of such conflicts, and the geopolitical and economic consequences associated therewith), changes in currency exchange rates, trade protectionist policies and trade tensions, downgrades in our credit ratings, and/or the credit ratings of banks issuing certain letters of credit, issued by recognized credit rating organizations; (viii) the amount of our future pension funding obligations, and pension and healthcare costs; (ix) the costs of compliance, or the failure to comply with, existing and new environmental (including with respect to climate change and greenhouse gas emissions), tax, labor and employment, privacy, anti- bribery and anti-corruption, and other U.S. and non-U.S. governmental laws and regulations (including but not limited to those in the United Kingdom and European Union); (x) any material disruption at any of our manufacturing facilities or other adverse impact on our operations due to severe weather, natural disasters, climate change or other causes; (xi) our ability to realize expected benefits and cost savings associated with restructuring initiatives; (xii) cybersecurity and information technology risks, including as a result of security breaches and cybersecurity incidents; (xiii) our exposure to claims under our agreements with Sylvamo Corporation; (xiv) our failure to realize the anticipated benefits of the spin-off of Sylvamo Corporation and the qualification of such spin-off as a tax-free transaction for U.S. federal income tax purposes; (xv) risks associated with our review of strategic options for our Global Cellulose Fibers business; and (xvi) our ability to attract and retain qualified personnel. These and other factors that could cause or contribute to actual results differing materially from such forward-looking statements can be found in our press releases and reports filed with the U.S. Securities and Exchange Commission. In addition, other risks and uncertainties not presently known to the Company or that we currently believe to be immaterial could affect the accuracy of any forward-looking statements. The Company undertakes no obligation to publicly update any forward-looking statements, whether as a result of new information, future events or otherwise.

ITEM 3.QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Information relating to quantitative and qualitative disclosures about market risk is shown on pages 44-45 of International Paper’s Annual Report, which information is incorporated herein by reference. There have been no material changes in the Company’s exposure to market risk since December 31, 2023.

ITEM 4.CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures:

Disclosure controls and procedures are controls and other procedures designed to ensure that information required to be disclosed in our reports filed or submitted under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), is recorded, processed, summarized and reported (and accumulated and communicated to management, including our Chief Executive Officer and Chief Financial Officer, to allow timely decisions regarding required disclosure) within the time periods specified in the SEC’s rules and forms. As of the end of the period covered by this Form 10-Q, we conducted an evaluation, under the supervision and with the participation of our management, including the Chief Executive Officer and Chief Financial Officer, of the effectiveness of our disclosure controls and procedures pursuant to Rules 13a-15 and 15d-15 of the Exchange Act. Based upon that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that the Company’s disclosure controls and procedures were effective as of September 30, 2024 (the end of the period covered by this Form 10-Q).

Changes in Internal Control over Financial Reporting:

There have been no changes in our internal control over financial reporting during the quarter ended September 30, 2024 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

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PART II. OTHER INFORMATION

ITEM 1.LEGAL PROCEEDINGS

A discussion of material developments regarding certain legal proceedings involving the Company occurring in the period covered by this Form 10-Q is found in Note 14 - Commitments and Contingencies of the Condensed Notes to the Consolidated Financial Statements in this Form 10-Q, which is incorporated by reference herein. Except as set forth in Note 14 – Commitments and Contingencies of the Condensed Notes to the Consolidated Financial Statements in this Form 10-Q, the Company is not subject to any administrative or judicial proceeding arising under any Federal, State or local provisions that have been enacted or adopted regulating the discharge of materials into the environment or primarily for the purpose of protecting the environment that is likely to result in monetary sanctions of $1 million or more.

ITEM 1A.RISK FACTORS

Other than as set forth below, there have been no material changes from the risk factors disclosed in our Quarterly Report on Form 10-Q (Part II, Item 1A) for the period ended June 30, 2024 and in our Annual Report on Form 10-K for the fiscal year ended December 31, 2023 (Part I, Item 1A).

Risks Relating to Review of Strategic Options for our Global Cellulose Fibers Business

There are risks associated with our review of strategic options for our global cellulose fibers business, and there is no assurance that this review will result in any transaction or other outcome.

On October 31, 2024, we announced that we were reviewing strategic options for our global cellulose fibers business. There can be no assurance that this review will result in any kind of transaction or other outcome, or, if any transaction or other outcome occurs, the timing or terms thereof. Moreover, our ability to effect any transaction or other outcome may be dependent on a number of factors that may be beyond our control, such as market conditions and industry trends. In addition, even if this review ultimately results in a transaction or other outcome, there can be no assurance that such transaction or other outcome will have a positive effect on shareholder value.

Further, there can be no assurance that this review of strategic options will not cause the diversion of management’s attention, interfere with our ability to retain or attract key personnel, disrupt our business, adversely impact important business relationships, adversely impact our financial results, or expose us to litigation. In addition, we may incur significant costs and expenses in connection with this process. It is also possible that speculation regarding any developments related to this review and perceived uncertainties associated therewith could cause the market price of our common stock to fluctuate significantly or to decline.

Risks Relating to 80/20 Strategic Approach and Restructuring Initiatives

We may be unable to realize the expected benefits and cost savings associated with our 80/20 strategic approach and restructuring initiatives.

In 2024, the Company began implementing an 80/20 strategic approach to drive transformational performance. Through the 80/20 strategic approach, we intend to deliver profitable market share growth by striving to be the lowest-cost producer, and the most reliable and innovative sustainable packaging solutions provider to our customers across North America and EMEA. As part of the Company's 80/20 strategic approach, the Company intends to guide investments and align resources to win with customers, while reducing complexity and cost across the Company. To that end, we currently have restructuring initiatives taking place. For example, on October 15, 2024, we announced a corporate overhead restructuring plan aimed at reducing operating costs, optimizing our organizational structure, and better aligning our workforce with the needs of our business and customers. Further, on October 31, 2024, we announced plans to permanently close our pulp and paper mill in Georgetown, South Carolina. We incurred certain charges during the three months ended September 30, 2024, associated with this corporate overhead restructuring plan, and expect additional charges associated with these restructuring plans during the three months ended December 31, 2024. We are also implementing certain commercial initiatives as a part of the Company’s 80/20 strategic approach and its box go-to-market strategy. Among other things, these commercial initiatives include strategically focusing our business, pricing to better reflect the services and value we provide, and aligning resources with our best and most strategic customers. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations” for additional information.

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We may be unable to realize the expected benefits from these and any other restructuring or commercial initiatives which we may undertake. In particular, restructuring activities may divert the attention of management, disrupt our operations and fail to achieve the intended cost savings and operational benefits. Moreover, our estimates of these restructuring charges are subject to judgment and assumptions, which may change as additional information becomes available or facts or circumstances change related to these restructuring initiatives. As such, actual results may differ materially from these estimates. Although our commercial initiatives are expected to improve future operating margins and growth, they also have had, and are expected to have, a negative impact on the Company’s sales and revenue growth in the short term. If the Company is unable to realize the expected benefits from its commercial initiatives, the Company’s financial results could be adversely impacted, and the Company may not meet its medium-term or long-term financial performance targets.

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

PURCHASES OF EQUITY SECURITIES BY THE ISSUER AND AFFILIATED PURCHASERS.


Period	Total Number of Shares Purchased (a)	Average Price Paid per Share	Total Number of Shares Purchased as Part of a Publicly Announced Plan or Program	Maximum Number (or Approximate Dollar Value) of Shares that May Yet Be Purchased Under the Plans or Programs (in billions)
July 1, 2024 - July 31, 2024	1,826	$45.00	—	$2.96
August 1, 2024 - August 31, 2024	4,274	46.48	—	2.96
September 1, 2024 - September 30, 2024	—	—	—	2.96
Total	6,100

(a) 6,100 shares were acquired from employees or members of our Board as a result of share withholdings to pay income taxes under the Company's 2024 Long-Term Incentive Compensation Plan (the "2024 LTICP"), approved and effective as of May 13, 2024. The 2024 LTICP replaced the Amended and Restated 2009 Incentive Compensation Plan. During these periods, no shares were purchased under our share repurchase program, which does not have an expiration date. On October 11, 2022, our Board increased the authorization to repurchase shares up to a total of $3.35 billion shares. As of September 30, 2024, approximately $2.96 billion aggregate shares of our common stock remained authorized for repurchase under this Board authorization.

ITEM 3. DEFAULTS UPON SENIOR SECURITIES

Not applicable.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

ITEM 5. OTHER INFORMATION

(a) Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

On October 28, 2024, the independent members of the Board of Directors of International Paper Company (the “Company”), on recommendation from the Management and Development Committee of the Board, approved additional one-time relocation benefits for Andrew K. Silvernail, Chairman of the Board and Chief Executive Officer of the Company. The additional benefits were recommended and approved for Mr. Silvernail in the context of beginning to implement his relocation package, which was approved in connection with his hiring as previously disclosed in the Current Report on Form 8-K filed by the Company on March 19, 2024. The additional one-time benefits include:

•Reimbursement of Mr. Silvernail for expenses for the sale of his former home;

•Shipment of two vehicles from Illinois to Tennessee;

•Installation of at-home electric vehicle car charging stations in Mr. Silvernail’s home in Memphis, Tennessee;

•Increased insurance coverage for Mr. Silvernail’s personal property being moved to Memphis, Tennessee;

•An additional allowance of $10,000 toward defraying additional miscellaneous relocation expenses; and

•An estimated payment, equal to 46% of the taxable amount of the reimbursements and payments described above, to assist Mr. Silvernail with taxes owed on such payments.

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Mr. Silvernail will be required to repay the one-time cash payment if he voluntarily terminates employment before May 1, 2025. For further details of the additional one-time relocation benefits, please see Exhibit 10.1 in Part II, Item 6 (Exhibits) of this Form 10-Q.

Costs Associated with Exit or Disposal Activities

On October 31, 2024, International Paper Company (the “Company”) committed to certain actions impacting its Global Cellulose Fibers business, which the Company estimates will result in aggregate pre-tax charges of approximately $270 million.

Global Cellulose Fibers

In this regard, the Company plans to permanently close its pulp and paper mill in Georgetown, South Carolina. The mill closure will include all pulp and paper production equipment with all operations expected to cease by year end. The closure is expected to reduce the Company’s fluff pulp capacity by approximately 300,000 metric tons and uncoated freesheet capacity by 285,000 short tons. The Company estimates that the closure will result in aggregate pre-tax charges of approximately $270 million, comprised of noncash accelerated depreciation of approximately $220 million and severance and other shutdown charges of approximately $50 million. The Company expects that these charges will be recorded during the three months ending December 31, 2024. The Company expects closure of the mill to reduce its workforce by approximately 675 employees.

The mill produces fluff pulp designed for a range of consumer applications. The mill also produces uncoated freesheet papers, which it sells to Sylvamo under a strategic supply contract. The Company and Sylvamo have mutually agreed to terminate this contract effective December 31, 2024.

The Company issued a press release announcing these actions, which is attached as Exhibit 99.2 in Part II, Item 6 (Exhibits) of this Form 10-Q, and is incorporated herein by reference.

(b) Not applicable.

(c) During the quarter ended September 30, 2024, no director or Section 16 officer adopted or terminated any Rule 10b5-1 trading arrangements or non-Rule 10b5-1 trading arrangements, as defined in Item 408 of Regulation S-K.

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ITEM 6. EXHIBITS



10.1*+						Addendum to Terms and Conditions of Offer of Employment Agreement dated October 30, 2024 by and between Andrew K. Silvernail and International Paper Company.

10.2*+						Form of Change-in-Control Agreement – Tier II, for all current and future senior vice presidents and all “grandfathered” vice presidents elected prior to February 2008 – approved October 14, 2024.

99.1**						Press release of International Paper Company dated October 31, 2024, announcing third quarter 2024 earnings results.

99.2**						Press Release of International Paper Company dated October 31, 2024, announcing mill closure and exploration of strategic options for global cellulose fibers business.

31.1*						Certification of principal executive officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

31.2*						Certification of principal financial officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

32**						Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

101.INS						XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the inline XBRL document.

101.SCH						XBRL Taxonomy Extension Schema.

101.CAL						XBRL Taxonomy Extension Calculation Linkbase.

101.DEF						XBRL Taxonomy Extension Definition Linkbase.

101.LAB						XBRL Taxonomy Extension Label Linkbase.

101.PRE						XBRL Extension Presentation Linkbase.

104						Cover Page Interactive Data File (formatted as Inline XBRL, and contained in Exhibit 101).

* Filed herewith

** Furnished herewith

+ Management contract or compensatory plan or arrangement.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.


	INTERNATIONAL PAPER COMPANY (Registrant)

November 1, 2024	By	/s/ Timothy S. Nicholls
		Timothy S. Nicholls
		Senior Vice President and Chief Financial Officer

November 1, 2024	By	/s/ Holly G. Goughnour
		Holly G. Goughnour
		Vice President – Finance and Corporate Controller

Exhibit 10.1

6400 POPLAR AVENUE
MEMPHIS, TN 38197 USA

October 30, 2024

Andrew K. Silvernail

ADDENDUM TO TERMS AND CONDITIONS OF OFFER OF EMPLOYMENT

This Addendum (the “Addendum”) is made and entered into as of October 30, 2024, by and between Andrew K. Silvernail and the International Paper Company (the “Company”). In the context of reviewing Mr. Silvernail’s relocation package, Mr. Silvernail and the Company desire to amend the Terms and Conditions of Offer of Employment as Chief Executive Officer (the “Offer Letter”) accepted on March 14, 2024, as follows:

1.The Company agrees to reimburse Mr. Silvernail for home sale expenses (including, without limitation, seller’s broker’s fees) for the sale of his home in Chicago, Illinois upon receipt of the final settlement statement.

2.The Company agrees to pay the cost of shipping two vehicles from Chicago, Illinois, to Memphis, Tennessee.

3.The Company agrees to pay the cost of installing at-home electric car charging stations in Mr. Silvernail’s home in Memphis, Tennessee.

4.The Company agrees to an insurance valuation coverage increase in an amount to be determined by the Company (in consultation with Mr. Silvernail) for Mr. Silvernail’s personal property being moved to Memphis, Tennessee.

5.The Company agrees to pay Mr. Silvernail an additional miscellaneous allowance of $10,000 to help defray additional expenses incurred as a result of relocation.

6.The Company agrees to add an estimated “gross up” amount at 46% to the reimbursements and payments set forth in items 1 through 5 of this Addendum to assist with taxes owed.

To the extent that any reimbursement, fringe benefit or tax assistance hereunder provides for a “deferral of compensation” within the meaning of Section 409A of the Internal Revenue Code of 1986, as amended, (i) the amount eligible for reimbursement or payment under such plan or arrangement in one calendar year may not affect the amount eligible for reimbursement or payment in any other calendar year, and (ii) any reimbursement or payment of an expense or tax assistance must be made on or before the last day of the calendar year following the calendar year in which the associated expense was incurred or the associated tax was remitted by Mr. Silvernail, as applicable. Subject to the foregoing sentence, any reimbursement or payment required hereunder (and the corresponding gross up) shall be made promptly following the identification and documentation thereof.

Except as expressly modified in this Addendum, the Offer Letter remains unchanged and shall be in full force and effect.

Subject to Section 409A of the Internal Revenue Code of 1986, any reimbursement or payment required hereunder shall be made promptly following the identification of the amount thereof.

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This Addendum may be signed in counterparts with the same effect as if the signatures hereto and thereto were upon the same instrument. This addendum may be transmitted and/or signed by facsimile, digital, or electronic transmission and/or signature. This Addendum is governed by and will be construed in accordance with the laws of the State of Tennessee.

Please take the time to review this Addendum carefully and address any questions you may have to me. If you wish to accept the foregoing Addendum, please sign and date two copies of this Addendum where indicated below, returning one executed copy to me and retaining the other copy of this Addendum for your files.

Sincerely,

/s/ Christopher M. Connor
By: Christopher M. Connor
Title: Lead Director
International Paper Company

AGREED and ACCEPTED:

/s/ Andrew K. Silvernail
    By: Andrew K. Silvernail
    Title: Chief Executive Officer
    International Paper Company

Dated: October 30, 2024

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Exhibit 10.2

####NAME####

Re: Change in Control Agreement

Dear ####NAME####:

International Paper Company (the "Company") considers the establishment and maintenance of sound and vital management essential to protecting and enhancing the best interests of the Company and its shareowners. The Company recognizes that the possibility of a Change in Control may exist and such possibility, and the uncertainty and questions which it may raise among senior management, may result in the departure or distraction of senior management to the detriment of the Company and its shareowners. Accordingly, the Company's Board of Directors (the “Board”) has determined that it is in the best interests of the shareowners and the Company to foster the continuous employment of senior management and reinforce and encourage the continued attention and dedication of members of the Company's senior management, including yourself, to their assigned duties without distraction in the face of a Change in Control of the Company.

As an incentive for you to stay and fulfill your duties during the period prior to or after a Change in Control, as defined in Section 2, this letter (this "Agreement") sets forth the benefits which the Company agrees will be provided to you in the event your employment with the Company is terminated following a Change in Control under the circumstances described below.

In consideration of the mutual covenants and agreements contained in this Agreement and other good and valuable consideration, you and the Company, intending to be legally bound agree as follows:

1.TERM

This Agreement shall commence on the date hereof and, unless there is a Change in Control, shall continue until the earliest of (a) your termination of employment as a "full-time employee" of the Company, (b) if you are then subject to a mandatory retirement policy at the date a Change in Control occurs, the date you turn 65, or (c) if a Change in Control has not occurred, termination by the Company following six (6) months prior written notice of termination of this Agreement.

If a Change in Control occurs at any time prior to the termination of this Agreement pursuant to the preceding paragraph, then this Agreement shall terminate on the second anniversary of such Change in Control.

2.DEFINITIONS

a.“Beneficial Owner” means the beneficial owner of a security as determined by Rule 13d-3 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”).

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Exhibit 10.2

b.“Cause” means

i.the willful and continued failure by you substantially to perform your duties with the Company (other than any such failure resulting from your incapacity due to physical or mental illness or any such actual or anticipated failure resulting from termination by you for Good Reason) after a written demand for substantial performance is delivered to you by the Board, which demand specifically identifies the manner in which the Board believes that you have not substantially performed your duties;

ii.your conviction of or plea of nolo contendere with respect to a felony; or

iii.your willful engaging in conduct, which is demonstrably and materially injurious to the Company, whether monetarily or otherwise.

No act or failure to act will be considered “willful” unless it is done, or omitted to be done, by you in bad faith or without reasonable belief that your action or omission was in the best interests of the Company and its affiliates. Any act, or failure to act, based upon authority given pursuant to a resolution duly adopted by the Board or if the Company is not the ultimate parent entity of the Company and is not publicly traded, the board of directors (or, for a non-corporate entity, equivalent governing body) of the ultimate parent of the Company (the “Applicable Board”) or based upon your good faith reliance on the advice of counsel for the Company and its affiliates will be conclusively presumed to be done, or omitted to be done, by you in good faith and in the best interests of the Company and its affiliates. The cessation of your employment will not be deemed to be for Cause unless and until (x) you are given written notice by the Applicable Board specifically identifying the action(s) or event(s) alleged to constitute “Cause” and (if curable) you have not cured such conduct within 30 days after your receipt of such written notice, and (y) there shall have been delivered to you a copy of a resolution duly adopted by the affirmative vote of not less than three-quarters (3/4) of the entire membership of the Applicable Board (excluding you) at a meeting of the Applicable Board called and held for such purpose (after reasonable notice is provided to you and you are given an opportunity, together with your counsel, to be heard before the Applicable Board), finding that, in the good faith opinion of the Applicable Board, you are guilty of conduct described in any of clauses (i) through (iii) above, and specifying the particulars thereof in detail.

c."Change in Control" means the occurrence of any one of the following:

i.the consummation of any transaction (including, without limitation, any merger or consolidation) the result of which is that any “person” or “group” (as those terms are used in Section 13(d)(3) of the Exchange Act becomes the “beneficial owner” (as defined in Rules 13d-3 and 13d-5 under the Exchange Act), directly or indirectly, of the Company’s voting stock representing 30% or more of the voting power of the Company’s outstanding voting stock provided, however, that an employee of the Company or any of its subsidiaries for whom shares are held under an employee stock ownership, employee retirement, employee savings or similar plan and whose shares are voted in accordance with the instructions of such employee shall not be a member of a “group”(as that term

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Exhibit 10.2

is used in Section 13(d)(3) of the Exchange Act) solely because such employee’s shares are held by a trustee under said plan;

ii.during any period of two (2) consecutive years, individuals who at the beginning of such period constitute members of the Board (the “Incumbent Directors”) cease for any reason to constitute at least a majority thereof, provided that, for purposes of this clause (ii) each new director elected, or nominated for election by the Company's shareowners, during such period by a vote of at least two-thirds (2/3) of the Incumbent Directors then in office shall be treated as an Incumbent Director; provided, however, that any such individual whose initial assumption of office occurs as a result of either an actual or threatened election contest with respect to the election or removal of directors or other actual or threatened solicitation of proxies or consents by or on behalf of a person or entity other than the Board shall not be considered an Incumbent Director;

iii.the Company consolidates with, or merges with or into, any person, or any person consolidates with, or merges with or into, the Company, in any such event pursuant to a transaction in which any of the Company’s outstanding voting stock or voting stock of such other person is converted into or exchanged for cash, securities or other property, other than any such transaction where the Company’s voting stock outstanding immediately prior to such transaction constitutes, or is converted into or exchanged for, voting stock representing more than 50% of the voting power of the voting stock of the surviving person immediately after giving effect to such transaction;

iv.the direct or indirect sale, lease, transfer, conveyance or other disposition (other than by way of merger or consolidation), in one or a series of related transactions, of all or substantially all of the assets of the Company and its subsidiaries taken as a whole to any “person” or “group” (as those terms are used in Section 13(d)(3) of the Exchange Act) other than to the Company or one of its subsidiaries; or

v. the shareowners of the Company approve a complete liquidation or dissolution of the Company.

d.“Disability” means that, as a result of any medically determinable physical or mental impairment that can be expected to result in death or can be expected to last for a continuous period of not less than 12 months, you are receiving income replacement benefits for a period of not less than three months under an accident and health plan covering employees of the Company.

e.“Good Reason” means, without your express written consent, any of the following:

i.the assignment to you of any duties with the Company (or with a successor or affiliated company) inconsistent with your role as ####TITLE#### of the

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Exhibit 10.2

Company, or a substantial adverse alteration in the nature or status of your responsibilities;

ii.a reduction in your annual base salary as in effect from time to time;

iii.the failure by the Company to continue in effect any material compensation plan in which you participate in effect immediately prior to a Change in Control, unless an equitable arrangement (embodied in an ongoing substitute or alternative plan) has been made with respect to such plan in connection with the Change in Control, or the failure by the Company to continue your participation therein on substantially the same basis, both in terms of the amount of benefits provided and the level of your participation relative to other participants, as existed immediately prior to the Change in Control;

iv. the failure of the Company to obtain a satisfactory agreement from any successor to assume and agree to perform this Agreement, as required under Section 10(a) hereof;

v.any purported termination of your employment which is not effected pursuant to a Notice of Termination satisfying the requirements of Section 2(f) (and, if applicable, the requirements of Section 2(b); for purposes of this Agreement, no such purported termination shall be an effective termination by the Company;

vi.the Company’s requiring you to be based at a new place of work more than 50 miles from your then-current place of work, except for required travel on the Company’s business; or

vii.any other material breach of the Company’s obligations to you under this Agreement or any other agreement between you and the Company.

Notwithstanding the foregoing, you shall not be deemed to have Good Reason to terminate your employment unless (a) you notify the Board in writing of your intent to terminate your employment for Good Reason within 90 days following your first having knowledge of the occurrence of an event described in the immediately preceding sentence, which notice shall specifically identify the action(s) or event(s) alleged to give rise to your right to terminate your employment for Good Reason, (b) you provide the Company 30 days following delivery of such written notice to cure the event giving rise to your right to terminate your employment for Good Reason and (c) the Company fails to cure such circumstance within such notice period.

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Exhibit 10.2

f."Notice of Termination" shall mean a notice which shall indicate the specific termination provision in this Agreement relied upon and shall set forth in reasonable detail the facts and circumstances claimed to provide a basis for termination of your employment under the provision so indicated, and shall specify a date for termination of employment (the "Date of Termination") which, in the case of a termination for Good Reason, shall not be less than 30 days or more than 60 days after the date of delivery of the Notice of Termination. Any termination of your employment by the Company or by you shall be communicated by written Notice of Termination to the other party hereto in accordance with Section 11.

g.“Retirement” means voluntary termination other than for Good Reason after becoming eligible for “normal retirement” when a participant reaches age 65 prior to a Change in Control.

h.“Specified Employee” has the meaning given such term in Internal Revenue Code of 1986, as amended, (the “Code”) Section 409A and the final regulations thereunder (the “Final 409A Regulations”).

3.EQUITY AWARD TREATMENT UPON CHANGE IN CONTROL

a.Awards Assumed or Substituted by Surviving Entity. With respect to awards assumed by the Surviving Entity or otherwise equitably converted or substituted in connection with a Change in Control in a manner approved by the Committee or the Board: if within two years after the effective date of the Change in Control, if your employment is terminated without Cause or you resign for Good Reason, then

i.all time-based vesting restrictions on your outstanding awards shall lapse as of the employment termination date, and subject to Section 9 will be paid within 60 days of termination; and

ii.for performance awards that were outstanding immediately prior to effective time of the Change in Control, the number of units issued as a replacement award is determined as of the date of the Change in Control based on:

A.target Company performance where the Change in Control occurs less than one year after the beginning of the performance period; and

B.actual Company performance measured through the date of the Change in Control (or, if applicable, the date on which the Company’s last complete fiscal quarter immediately preceding the date of the Change in Control ended) where the Change in Control occurs one year or more after the beginning of the performance period,

and in either case will be paid within 60 days of termination.

a.Awards Not Assumed or Substituted by Surviving Entity. Upon the occurrence of a Change in Control, and except with respect to any awards assumed by the Surviving

Page 5

Exhibit 10.2

Entity or otherwise equitably converted or substituted in connection with the Change in Control in a manner approved by the Committee or the Board:

i.all time-based vesting restrictions on outstanding awards shall lapse as of the date of the Change in Control and will be paid within 60 days after the Change in Control; and

ii.with respect to outstanding performance awards, performance goals shall be deemed to have been satisfied as described below and all other vesting restrictions shall lapse as of the date of the Change in Control; the level of performance achievement under outstanding performance awards shall be calculated as follows:

A.where less than year has elapsed between the beginning of the performance period and the Change in Control, performance awards shall be paid based on target Company performance; and

B.where one year or more has elapsed between the beginning of the applicable performance period and the Change in Control, performance awards shall be paid out based on actual Company performance measured through the date of the Change in Control (or, if applicable, the date of the Company’s last complete fiscal quarter immediately preceding the date the Change in Control ended),

and in either case will be paid within 60 days of termination.

4.TERMINATION OF EMPLOYMENT FOLLOWING CHANGE IN CONTROL

If a Change in Control occurs, you shall be entitled to the benefits provided in Section 5 upon the subsequent termination of your employment during the Term of this Agreement, unless such termination is (x) because of your death, Disability or Retirement, (y) by the Company for Cause or (z) by you, other than for Good Reason.

Notwithstanding the foregoing, you shall not be deemed to have been terminated for Cause unless and until there shall have been delivered to you a copy of a resolution duly adopted by the affirmative vote of not less than three-quarters (3/4) of the entire independent membership of the Applicable Board finding that in the good faith opinion of the Applicable Board, the Company has grounds for a “Cause” termination and specifying the particulars thereof in detail. You shall be provided an opportunity, together with your counsel, to be heard before the Applicable Board prior to termination after such notice. If three-quarters of the Applicable Board do not confirm, through a duly-adopted resolution following such opportunity, that the Company has grounds for a “Cause” termination, you may treat your employment as not having terminated or as having been terminated pursuant to termination without cause.

Any termination of your employment by the Company or by you shall be communicated by written Notice of Termination to the other party hereto in accordance with Section 11.

Page 6

Exhibit 10.2

5.COMPENSATION UPON TERMINATION

If a Change in Control occurs and your employment is subsequently terminated during the Term of this Agreement under the circumstances described in Section 4 that entitle you to benefits under this Agreement, then:

a.The Company will continue to provide medical and dental insurance coverage to you and your dependents at Company expense which is comparable in benefits, deductibles, co-payments and other terms, to the coverage which you had (i) immediately prior to the Change in Control or (ii) as of the Date of Termination, whichever is better in your sole discretion, and this coverage will continue until the earlier of (A) the second anniversary of the Date of Termination and (B) such time as you become eligible to join a comparable plan sponsored by another employer, including self-employment (the “Welfare Benefits Continuation Period”). Such coverage shall be credited against the time period that you and your dependents are entitled to receive continued coverage under the Consolidated Omnibus Budget Reconciliation Act of 1985, as amended (“COBRA”). During the Welfare Benefits Continuation Period, (i) the benefits provided in any one calendar year shall not affect the amount of benefits to be provided in any other calendar year, and (ii) the reimbursement of an eligible expense must be made no later than December 31st of the year following when the expense was incurred. Your rights pursuant to Section 5(a) shall not be subject to liquidation or exchange for another benefit.

b.Subject to your signing and non-revocation of the release required by Section 15 hereof, the Company shall pay to you the following amounts in one lump-sum payment in cash on the 30th day after the Date of Termination, unless a later payment date is required by Section 9(c) or Section 5(b)(iii):

i.your full base salary through the Date of Termination, at the rate in effect at the time Notice of Termination is given, plus an amount in cash equal to the value of any vacation earned but not taken (based upon such rate of base salary);

ii.to the extent not already paid, your full prior-year short-term annual incentive compensation (in the amount determined prior to the Date of Termination, or if such amount has not been determined as of the Date of Termination, an amount not less than the higher of (x) your actual short-term annual incentive compensation amount for the year before such prior-year or (y) your target short-term annual incentive compensation amount for such prior-year);

iii.if the Date of Termination occurs during the same plan year in which the Change in Control occurs, your short-term annual incentive compensation target amount on the Date of Termination, as if the performance goals applicable to such amount have been fully satisfied (i.e., achieved at 100% of target, or, if determinable, achieved at the actual level); provided that such compensation will be prorated to reflect the number of days that have elapsed as of the Date of Termination since the beginning of such year; or if the Date of

Page 7

Exhibit 10.2

Termination occurs after the end of the plan year in which the Change in Control occurs, then your short-term annual incentive compensation that is based on the Company’s actual performance achievement of the financial metrics under the short-term annual incentive compensation plan applicable to all participants in such plan, provided that such compensation will be prorated to reflect the number of days that have elapsed as of the Date of Termination since the beginning of such year; plus a termination lump sum payment equal to the product of 2 times the sum of (i) your annual base salary as of the Date of Termination and (ii) your target short-term annual incentive compensation amount in effect as of your Date of Termination;

iv.For pension eligible participants,1 the Company shall pay to you in one lump-sum payment in cash within 30 days after the Date of Termination, unless a later payment date is required by Section 9, the greater of, as determined by an Accounting Firm (defined below), prior to the Change in Control:

A.An amount equal to the additional benefit you would have accrued under the Pension Restoration Plan for Salaried Employees (if you were an active participant on December 31, 2018), assuming you were credited with 2 years of additional age and 2 years of additional service; or

B.The sum of:

i.the amount of Retirement Savings Account contributions the Company would have contributed on your behalf to the Company’s Salaried Savings Plan and Deferred Compensation Savings Plan had you continued to be employed for an additional two years following the Date of Termination (based on (i) your annual base salary as of the Date of Termination and (ii) your target short-term annual incentive compensation amount in effect as of your Date of Termination), and

ii.the amount of any unvested Retirement Savings Account contributions under the Company’s Salaried Savings Plan and Deferred Compensation Savings Plan as of the Date of Termination.

Regular benefits under the Pension Restoration Plan for Salaried Employees and Deferred Compensation Savings Plan will be paid in accordance with the provisions of the plan or the existing elections in place on the Date of Termination.

iii.For participants who do not have a frozen benefit under the Pension Restoration Plan for Salaried Employees attributable to prior service with the Company or any predecessor business, the Company shall pay to you in one lump-sum payment in cash within 30 days after the Date of Termination, unless a later payment date

1 Section 5(b)(iv) is only applicable to employees who have a frozen benefit under the Pension Restoration Plan for Salaried Employees. Participation in this plan closed to new hires on July 1, 2004, and benefits were frozen on December 31, 2018.

Page 8

Exhibit 10.2

is required by Section 9, the sum of, as determined by an Accounting Firm (defined below), prior to the Change in Control:

A.the amount of Retirement Savings Account contributions the Company would have contributed on your behalf to the Company’s Salaried Savings Plan and Deferred Compensation Savings Plan had you continued to be employed for an additional two years following the Date of Termination (based on (i) your annual base salary as of the Date of Termination and (ii) your target short-term annual incentive compensation amount in effect as of your Date of Termination), and

B.the amount of any unvested Retirement Savings Account contributions under the Company’s Salaried Savings Plan and Deferred Compensation Savings Plan as of the Date of Termination.

Regular benefits under the Deferred Compensation Savings Plan will be paid in accordance with existing elections in place on the Date of Termination.

c.All forfeiture provisions, transfer restrictions and any other restrictions applicable to any such awards assumed or substituted by the surviving entity shall immediately lapse in their entirety and all such awards shall be fully and immediately payable.

1.MITIGATION

You shall not be required to mitigate the amount of any payment provided for in Section 5 (by seeking other employment or otherwise), nor shall the amount of any payment provided for in Section 5 be reduced by any compensation earned by you as a result of employment by another employer after the Date of Termination.

2.MANDATORY REDUCTION OF PAYMENTS IN CERTAIN EVENTS

a.Anything in this Agreement to the contrary notwithstanding, in the event it shall be determined that any payment or distribution by the Company to you or for your benefit (whether paid or payable or distributed or distributable pursuant to the terms of this Agreement or otherwise) (a “Payment”) would be subject to the excise tax (the “Excise Tax”) imposed by Section 4999 of the Code, then, prior to the making of any Payment to you, a calculation shall be made comparing (i) the net benefit to you of the Payment after your liability for the Excise Tax, to (ii) the net benefit to you if the Payment had been limited to the extent necessary to avoid being subject to the Excise Tax. If the amount calculated under (i) above is less than the amount calculated under (ii) above, then the Payment shall be limited to the extent necessary to avoid being subject to the Excise Tax (the “Reduced Amount”). The reduction of the Payments due hereunder, if applicable, shall be made in such a manner as to maximize the economic value of all Payments made to you, determined by the Accounting Firm as of the date of the Change in Control using the discount rate required by Section 280G(d)(4) of the Code.

Page 9

Exhibit 10.2

b.The determination of whether an Excise Tax would be imposed, the amount of such Excise Tax, and the calculation of the amounts referred to in Section 7(a)(i) and (ii) above shall be made by an independent, nationally recognized accounting firm or other nationally recognized entity that regularly performs such calculations for large publicly traded companies (the “Accounting Firm”) which shall provide detailed supporting calculations. Any determination by the Accounting Firm shall be binding upon you and the Company. As a result of the uncertainty in the application of Section 4999 of the Code at the time of the initial determination by the Accounting Firm hereunder, it is possible that (i) Payments to which you were entitled, but did not receive pursuant to Section 7(a), could have been made without the imposition of the Excise Tax (the amounts of such erroneously forgone Payments, collectively the “Underpayment”) or (ii) Payments that you did receive resulted in total Payments in excess of the Reduced Amount (the amounts of such erroneously paid Payments, collectively the “Overpayment”). In such event, the Accounting Firm shall determine the amount of any Underpayment or Overpayment that has occurred. Any such Underpayment shall be promptly paid by the Company to you or for your benefit, but no later than December 31st of the year in which the Underpayment is determined. The amount of any Overpayment shall be promptly repaid by you to the Company, with interest at the applicable federal rate from the date of the erroneous Payment to the date the Overpayment is repaid, within 30 days following the date you are notified by the Accounting Firm of the amount of the Overpayment; provided that, if your employment has not then terminated, the Company may alternatively make appropriate adjustments to your on-going compensation, to the extent permitted in a manner consistent with Section 409A, to address such Overpayment.

c.If the provisions of Sections 280G and 4999 of the Code or any successor provisions are repealed without succession, this Section 7 shall be of no further force or effect.

6.RELATIONSHIP TO AMOUNTS OTHERWISE PAYABLE

The compensation set forth in Section 5 shall be in lieu of any severance or termination payments which might otherwise be payable under any other severance programs or policy or practice of the Company, other than those set out as part of any of the Company's Long-Term Incentive Compensation Plan, performance share plans, and retirement or supplemental retirement plans.

In addition to the payments under this Agreement, you shall continue to be eligible to receive all your vested accrued benefits under employee retirement and welfare benefit plans sponsored by the Company.

7.COMPLIANCE WITH SECTION 409A OF INTERNAL REVENUE CODE

a.General. This Agreement shall be interpreted and administered in a manner so that any amount or benefit payable hereunder shall be paid or provided in a manner that is either exempt from or compliant with the requirements of Section 409A of the Code

Page 10

Exhibit 10.2

and applicable Internal Revenue Service guidance and Treasury Regulations issued thereunder (and any applicable transition relief under Section 409A of the Code). Nevertheless, the tax treatment of the benefits provided under the Agreement is not warranted or guaranteed. Neither the Company nor its directors, officers, employees or advisers shall be held liable for any taxes, interest, penalties or other monetary amounts owed by you as a result of the application of Section 409A of the Code.

b.Definitional Restrictions. Notwithstanding anything in this Agreement to the contrary, to the extent that any amount or benefit that would constitute non-exempt “deferred compensation” for purposes of Section 409A of the Code would otherwise be payable or distributable hereunder at a different time, or in a different form of payment than would otherwise have applied to such amount of deferred compensation absent this Agreement, such amount or benefit will not be payable or distributable to you, and/or such different form of payment will not be effected, by reason of this Agreement unless (i) such different time or form of payment is permitted under Section 409A of the Code and applicable regulations , or (ii) the payment or distribution of such amount or benefit would be exempt from the application of Section 409A of the Code by reason of the short-term deferral exemption or otherwise. This provision does not prohibit the vesting of any amount upon a Change in Control, Disability or separation from service, however defined. If this provision prevents the payment or distribution of any amount or benefit, such payment or distribution shall be made on the date, if any, on which an event occurs that constitutes a Section 409A-compliant “separation from service” or any later date required by Section 9(c) below. If this provision prevents the application of a different form of payment of any amount or benefit, such payment shall be made in the same form as would have applied absent such designated event or circumstance.

c.Six-Month Delay in Certain Circumstances. Notwithstanding anything in this Agreement to the contrary, if any amount or benefit that would constitute non-exempt “deferred compensation” for purposes of Section 409A of the Code would otherwise be payable or distributable under this Agreement by reason of your separation from service during a period in which you are a Specified Employee, then, subject to any permissible acceleration of payment by the Company under Treas. Reg. Section 1.409A-3(j)(4)(ii) (domestic relations order), (j)(4)(iii) (conflicts of interest), or (j)(4)(vi) (payment of employment taxes):

i.the amount of such non-exempt deferred compensation that would otherwise be payable during the six-month period immediately following your separation from service will be accumulated through and paid or provided on the first day of the seventh month following your separation from service (or, if you die during such period, within 30 days after your death) (in either case, the “Required Delay Period”); and

ii.the normal payment or distribution schedule for any remaining payments or distributions will resume at the end of the Required Delay Period.

Page 11

Exhibit 10.2

As permitted in the Final 409A Regulations, the Company’s Specified Employees and its application of the six-month delay rule of Section 409A(a)(2)(B)(i) of the Code shall be determined in accordance with rules adopted by the Company, which shall be applied consistently with respect to all nonqualified deferred compensation arrangements of the Company, including this Agreement.

d.Treatment of Installment Payments. Each payment of termination benefits under Section 5 of this Agreement, including, without limitation, each installment payment and each payment or reimbursement of premiums for continued insurance coverage under Section 5(a) and (b), shall be considered a separate payment, as described in Treas. Reg. Section 1.409A-2(b)(2), for purposes of Section 409A of the Code.

8.SUCCESSORS; BINDING AGREEMENT

a.Successor Companies. The Company will require any successor (whether direct or indirect, by purchase, merger, consolidation or otherwise) to all or substantially all of the business and/or assets of the Company, by agreement in form and substance satisfactory to you, expressly to assume and agree to perform this Agreement in the same manner and to the same extent that the Company would be required to perform it if no such succession had taken place. Failure by the Company to obtain such agreement prior to the effective date of any such succession shall be a breach of this Agreement and shall entitle you to terminate your employment and to receive compensation from the Company in the same amount and on the same terms as you would be entitled hereunder if you terminated your employment for Good Reason, except that the date on which any such succession becomes effective shall be deemed the Date of Termination. As used in this Agreement, "Company" shall mean the Company as defined and any successor to its business and/or assets which executes and delivers the agreement provided for in this Section 10 or which otherwise becomes bound by all terms and provisions of this Agreement by operation of law.

b.Heirs; Representatives. This Agreement shall inure to the benefit of and be enforceable by your personal or legal representatives, executors, administrators, successors, heirs, distributees, devisees and legatees. If you should die while any amounts would still be payable to you hereunder if you had continued to live, all such amounts, unless otherwise provided herein, shall be paid in accordance with the terms of this Agreement to your devisee, legatee or other designee, or, if there be no such designee, to your estate.

9.NOTICE

For the purposes of this Agreement, notices and all other communications provided for in the Agreement shall be in writing and shall be deemed to have been duly given when delivered or mailed by United States certified mail, return receipt requested, postage prepaid, addressed to the respective addresses set forth on the first page of this Agreement; provided that all notices to the Company shall be directed to the attention of the Vice President, Total Rewards

Page 12

Exhibit 10.2

with a copy to the Corporate Secretary, or to such address as either party may have furnished to the other in writing in accordance herewith, except that notices of change of address shall be effective only upon receipt.

10.MISCELLANEOUS

a.Amendments, Entire Agreement, Etc. During the period commencing on the date that a Change in Control occurs and continuing while this Agreement is in effect, except as expressly provided in Section 9(b), this Agreement constitutes the entire agreement on this subject matter between the parties and supersedes any prior oral or written agreements or understandings with regard to the payment to you of severance, separation or termination pay or the treatment of any equity award outstanding at the time of a Change in Control. This Agreement shall not be amended or modified except by written agreement signed by both parties.

b.Waiver. No significant provisions of this Agreement may be waived or discharged, unless such waiver or discharge is in writing signed by the party who is making the waiver or discharge. No waiver by either party hereto at any time of any breach by the other party hereto of, or compliance with, any condition or provision of this Agreement to be performed by such other party shall be deemed a waiver of any similar or dissimilar provisions or conditions at the same or at any prior or subsequent time. If this Agreement provides benefits upon termination of your employment which duplicate benefits contained in any employment arrangement with you, such arrangement shall automatically be amended in accordance with this Agreement so that your benefits under this Agreement shall be sole and exclusive to the extent to which they are duplicative.

c.Withholding. Amounts paid to you hereunder shall be subject to all applicable federal, state and local withholding taxes.

d.Governing Law. The validity, interpretation, construction and performance of this Agreement shall be governed by the laws of the State of New York.

11.VALIDITY

The invalidity or unenforceability of any provisions of this Agreement shall not affect the validity or enforceability of any other provisions of this Agreement, which shall remain in full force and effect.

12.ARBITRATION

Any dispute or controversy arising under or in connection with this Agreement shall be settled exclusively by arbitration in Memphis, Tennessee, in accordance with the rules of the American Arbitration Association then in effect. Notwithstanding the pendency of any such dispute or controversy, the Company will continue to pay your base salary in effect when the notice giving rise to the dispute was given, and will continue you as a participant in all

Page 13

Exhibit 10.2

compensation, benefit and insurance plans in which you were participating when the notice giving rise to the dispute was given, until the dispute is finally resolved.

Judgment may be entered on the arbitrator's award in any court having jurisdiction; provided, however, that you shall be entitled to seek specific performance of your right to be paid until the Date of Termination during the pendency of any dispute or controversy arising under or in connection with this Agreement.

13.RELEASE

You will be required to execute and deliver a valid and irrevocable release of employment-related claims in the form provided by the Company to receive any of your compensation or benefits pursuant to the terms of this Agreement. Such release must be executed, and all revocation periods shall have expired within 60 days after the Date of Termination; failing which such payments or benefits shall be forfeited. If any such payment or benefit is comprised of nonqualified deferred compensation, then, subject to Section 9(b) and 9(c) above, such payment or benefit shall be made (or in the case of installment payments, installments that would have otherwise been payable during such 60-day period shall be accumulated and paid) on the 60th day after the Date of Termination provided such release shall have been executed and such revocation periods shall have expired. If such payment or benefit is exempt from Section 409A of the Code, the Company may elect to make or commence payment at any time during such 60-day period, unless such period transcends two calendar years, in which case, such payment shall in all cases be made in the later calendar year .

Page 14

Exhibit 10.2

If this Agreement correctly sets forth our understanding on the matters hereof, please indicate your acceptance by signing below and returning a copy to the Company at your earliest opportunity.

Sincerely,

INTERNATIONAL PAPER COMPANY

By:_______________________________

####NAME####

Agreed:

_______________________________

####NAME####

______________________________

Date

Page 15

Exhibit 31.1

CERTIFICATION

I, Andrew K. Silvernail, certify that:

1.I have reviewed this quarterly report on Form 10-Q of International Paper Company;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.


November 1, 2024

/s/ Andrew K. Silvernail
Andrew K. Silvernail
Chairman of the Board and Chief Executive Officer

Exhibit 31.2

CERTIFICATION

I, Timothy S. Nicholls, certify that:

1.I have reviewed this quarterly report on Form 10-Q of International Paper Company;

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.


November 1, 2024

/s/ Timothy S. Nicholls
Timothy S. Nicholls
Senior Vice President and Chief Financial Officer

Exhibit 32

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

The certification set forth below is being submitted in connection with the Quarterly Report of International Paper Company (the “Company”) on Form 10-Q for the quarterly period ended September 30, 2024 for the purpose of complying with Rule 13a-14(b) or Rule 15d-14(b) of the Securities Exchange Act of 1934 (the “Exchange Act”) and Section 1350 of Chapter 63 of Title 18 of the United States Code. Andrew K. Silvernail, Chief Executive Officer of the Company, and Timothy S. Nicholls, Chief Financial Officer of the Company, each certify that, to the best of his or her knowledge:

(1)The Report fully complies with the requirements of Section 13(a) or 15(d) of the Exchange Act; and

(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.


/s/ Andrew K. Silvernail
Andrew K. Silvernail
Chairman of the Board and Chief Executive Officer
November 1, 2024


/s/ Timothy S. Nicholls
Timothy S. Nicholls
Senior Vice President and Chief Financial Officer
November 1, 2024

Exhibit 99.2

News Release

International Paper Announces Review of Strategic Options for Global Cellulose Fibers Business and Closure of Georgetown, S.C. Pulp and Paper Mill

MEMPHIS, Tenn. – October 31, 2024 – International Paper (NYSE: IP) today announced the decision to review strategic options for its global cellulose fibers (GCF) business. The decision to explore alternatives for the GCF business is consistent with the Company’s strategy to focus on sustainable packaging solutions.

IP’s GCF business creates safe, high-quality absorbent pulp for a wide range of applications like feminine care, incontinence and other personal care products that promote health and wellness. In addition, its specialty pulp serves as a sustainable raw material used in textiles, construction materials, paints, coatings and more. The GCF business generated $2.9B in revenue in 2023 and has operations in three countries, with eight mills and two converting facilities.

“International Paper is committed to maximizing value for our shareholders, and to that end, we have launched a comprehensive and thorough review of strategic options for our global cellulose fibers business,” said International Paper Chairman and CEO Andy Silvernail.

“GCF is focused on accelerating earnings by aligning resources with our most strategic fluff pulp customers, implementing an 80/20 mindset and creating a simplified and focused portfolio. Our team is well-positioned to win with attractive customers in the growing global fluff pulp market,” said Clay Ellis, Senior Vice President, Global Cellulose Fibers, International Paper. “Throughout our review, we will maintain our strong customer relationships with the same high standards and close collaboration.”

International Paper has retained Morgan Stanley & Co. LLC as financial advisor to help review strategic options for the GCF business. The review of strategic options is at an early stage, and there can be no assurance that this review will result in any kind of transaction or other outcome. The Company will provide updates on the progress or status of this matter if and when it deems further disclosure is required or appropriate.

IP to Close Georgetown, S.C. Pulp and Paper Mill

Additionally, the Company announced the permanent closure of its Georgetown, South Carolina mill. The mill will shut down in stages with a full closure expected by the end of 2024.

The Georgetown mill produces approximately 300,000 tons of fluff pulp designed for a range of consumer applications from baby diapers to incontinence products. GCF plans to retain 100% of the

Exhibit 99.2

mill’s fluff pulp capacity by transferring production to other mills and further reducing the Company’s exposure to commodity pulp grades.

The mill also produces uncoated freesheet papers that it sells to Sylvamo (NYSE: SLVM) pursuant to a strategic contract, which IP and Sylvamo have mutually agreed to terminate as of December 31, 2024.

“This decision is especially difficult because of the impact on hard-working employees, their families and the surrounding communities,” said Bernie Chascin, Georgetown mill manager, International Paper.

In total, 526 hourly employees and 148 salaried employees will be impacted. All employees will be offered severance benefits, outplacement services and access to mental health resources.

###

About International Paper

International Paper (NYSE: IP) is a global producer of sustainable packaging, pulp and other fiber-based products, and one of the world's largest recyclers. Headquartered in Memphis, Tenn., we employ approximately 39,000 colleagues globally who are committed to creating what's next. We serve customers worldwide, with manufacturing operations in North America, Europe, Latin America and North Africa. Net sales for 2023 were $18.9 billion. Additional information can be found by visiting internationalpaper.com.

Forward-Looking Statements
This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, as amended. These forward-looking statements reflect management’s current views and are subject to risks and uncertainties that could cause actual results and the timing of events to differ materially from those expressed or implied in these forward-looking statements. These risks and uncertainties include the risks that this review of strategic alternatives will not result in any transaction or other desired outcome; that we will be unable to realize the anticipated benefits of this review of strategic alternatives; and that we will be unable to realize the anticipated benefits from our closure of the Georgetown, South Carolina pulp mill. These forward-looking statements are also subject to the risks and uncertainties contained in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2023, filed with the U.S. Securities and Exchange Commission (“SEC”) on February 16, 2024, the Company’s Quarterly Report on Form 10-Q for the three months ended June 30, 2024 filed with the SEC on July 26, 2024, and subsequent reports filed with the SEC. In addition, other risks and uncertainties not presently known to the Company or that we currently believe to be immaterial could affect the accuracy of any forward-looking statements. The Company undertakes no obligation to publicly update any forward-looking statements contained in this press release, whether as a result of new information, future events or changes in expectations.

Media Contact:

Amy Simpson

901-419-4964

newsroom@ipaper.com

Document and Entity Information - shares	9 Months Ended
Document and Entity Information - shares	Sep. 30, 2024	Oct. 25, 2024
Document Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2024
Document Transition Report	false
Entity File Number	001-03157
Entity Registrant Name	INTERNATIONAL PAPER COMPANY
Entity Incorporation, State or Country Code	NY
Entity Tax Identification Number	13-0872805
Entity Address, Address Line One	6400 Poplar Avenue
Entity Address, City or Town	Memphis
Entity Address, State or Province	TN
Entity Address, Postal Zip Code	38197
City Area Code	901
Local Phone Number	419-9000
Title of 12(b) Security	Common Shares
Trading Symbol	IP
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		347,408,286
Amendment Flag	false
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q3
Entity Central Index Key	0000051434
Current Fiscal Year End Date	--12-31

Consolidated Statement of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Net Sales	$ 4,686	$ 4,613	$ 14,039	$ 14,315
Costs and Expenses
Cost of products sold	3,342	3,345	10,126	10,347
Selling and administrative expenses	508	286	1,319	1,003
Depreciation and amortization	267	258	806	743
Distribution expenses	357	382	1,127	1,180
Taxes other than payroll and income taxes	37	39	113	115
Restructuring and other charges, net	56	0	59	0
Net (gains) losses on sales of fixed assets	0	0	0	0
Interest expense, net	51	58	152	179
Non-operating pension expense (income)	(12)	13	(34)	40
Earnings (loss) from continuing operations before income taxes and equity earnings	80	232	371	708
Income tax provision (benefit)	(71)	39	(337)	120
Equity earnings (loss), net of taxes	(1)	(1)	(4)	(2)
Earnings (Loss) From Continuing Operations	150	192	704	586
Discontinued operations, net of taxes	0	(27)	0	(14)
Net Earnings (Loss)	$ 150	$ 165	$ 704	$ 572
Basic Earnings (Loss) Per Share
Basic earnings (loss) per share from continuing operations	$ 0.43	$ 0.55	$ 2.02	$ 1.69
Discontinued operations, net of taxes	0	(0.08)	0	(0.04)
Earnings Per Share, Basic, Total	0.43	0.47	2.02	1.65
Diluted Earnings (Loss) Per Share
Diluted earnings (loss) per share from continuing operations	0.42	0.55	1.99	1.68
Discontinued operations, net of taxes	0	(0.08)	0	(0.04)
Earnings Per Share, Diluted, Total	$ 0.42	$ 0.47	$ 1.99	$ 1.64
Average Shares of Common Stock Outstanding – assuming dilution	353.4	348.1	353.6	349.0

Consolidated Statement of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Net Earnings (Loss)	$ 150	$ 165	$ 704	$ 572
Amortization of pension and post-retirement prior service costs and net loss:	18	22	52	66
Change in cumulative foreign currency translation adjustment	8	438	(41)	399
Total Other Comprehensive Income (Loss), Net of Tax	26	460	11	465
Comprehensive Income (Loss)	$ 176	$ 625	$ 715	$ 1,037

Consolidated Balance Sheet - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Current Assets
Cash and temporary investments	$ 1,159	$ 1,113
Accounts and notes receivable, net	3,116	3,059
Contract assets	434	433
Inventories	1,795	1,889
Other current assets	139	114
Total Current Assets	6,643	6,608
Plants, Properties and Equipment, net	9,960	10,150
Investments	161	163
Long-Term Financial Assets of Variable Interest Entities (Note 15)	2,326	2,312
Goodwill	3,038	3,041
Overfunded Pension Plan Assets	197	118
Right of Use Assets	438	448
Deferred Charges and Other Assets	398	421
Total Assets	23,161	23,261
Current Liabilities
Notes payable and current maturities of long-term debt	259	138
Accounts payable	2,436	2,442
Accrued payroll and benefits	637	397
Other current liabilities	1,021	982
Total Current Liabilities	4,353	3,959
Long-Term Debt	5,307	5,455
Long-Term Nonrecourse Financial Liabilities of Variable Interest Entities (Note 15)	2,118	2,113
Deferred Income Taxes	957	1,552
Underfunded Pension Benefit Obligation	247	280
Postretirement and Postemployment Benefit Obligation	126	140
Long-Term Lease Obligations	295	312
Other Liabilities	1,129	1,095
Equity
Common stock, $1 par value, 2024 – 448.9 shares and 2023 – 448.9 shares	449	449
Paid-in capital	4,710	4,730
Retained earnings	9,705	9,491
Accumulated other comprehensive loss	(1,554)	(1,565)
Shareholders' Equity before Treasury Stock, Total	13,310	13,105
Less: Common stock held in treasury, at cost, 2024 – 101.5 shares and 2023 – 102.9 shares	4,681	4,750
Total Equity	8,629	8,355
Total Liabilities and Equity	$ 23,161	$ 23,261

Consolidated Balance Sheet (Parenthetical) - $ / shares shares in Thousands	Sep. 30, 2024	Dec. 31, 2023
Common stock, par value	$ 1	$ 1
Common stock, shares	448,900	448,900
Treasury Stock, Common, Shares	101,500	102,900

Consolidated Statement of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Operating Activities
Net earnings (loss)	$ 704	$ 572
Depreciation and amortization	806	743
Deferred income tax provision (benefit), net	(606)	(47)
Restructuring and other charges, net	59	0
Net (gains) losses on sales and impairments of equity method investments	0	135
Equity method dividends received	0	13
Equity (earnings) losses, net of taxes	4	(109)
Periodic pension (income) expense, net	(1)	70
Other, net	99	36
Changes in current assets and liabilities
Accounts and notes receivable	(79)	201
Contract assets	(1)	7
Inventories	49	62
Accounts payable and accrued liabilities	233	(332)
Interest payable	24	(5)
Other	(10)	(5)
Cash Provided By (Used For) Operations	1,281	1,341
Investment Activities
Invested in capital projects	(661)	(836)
Proceeds from sales of equity method investments, net of transaction costs	0	472
Proceeds from insurance recoveries	25	0
Proceeds from sale of fixed assets	5	4
Other	(3)	2
Cash Provided By (Used For) Investment Activities	(634)	(358)
Financing Activities
Repurchases of common stock and payments of restricted stock tax withholding	(22)	(218)
Issuance of debt	0	772
Reduction of debt	(33)	(689)
Change in book overdrafts	(51)	(26)
Dividends paid	(482)	(482)
Proceeds from (Payments for) Other Financing Activities	0	(1)
Cash Provided By (Used For) Financing Activities	(588)	(644)
Effect of Exchange Rate Changes on Cash and Temporary Investments	(13)	6
Change in Cash and Temporary Investments	46	345
Cash and Temporary Investments
Beginning of period	1,113	804
End of period	$ 1,159	$ 1,149

BASIS OF PRESENTATION (Note)	9 Months Ended
BASIS OF PRESENTATION (Note)	Sep. 30, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Business Description and Basis of Presentation	NOTE 1 - BASIS OF PRESENTATION The accompanying unaudited condensed consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States and in accordance with the instructions to Form 10-Q and, in the opinion of management, include all adjustments that are necessary for the fair presentation of International Paper Company’s ("International Paper's," "the Company’s," "IP's" or "our") financial position, results of operations, and cash flows for the interim periods presented. Except as disclosed herein, such adjustments are of a normal, recurring nature. Results for the first nine months of the year may not necessarily be indicative of full year results. You should read these unaudited condensed financial statements in conjunction with the audited financial statements and the notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2023 (the "Annual Report"), which have previously been filed with the U.S. Securities and Exchange Commission ("SEC"). These unaudited condensed consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States that require the use of management’s estimates. Actual results could differ from management’s estimates.

RECENT ACCOUNTING DEVELOPMENTS (Note)	9 Months Ended
RECENT ACCOUNTING DEVELOPMENTS (Note)	Sep. 30, 2024
Accounting Changes and Error Corrections [Abstract]
Recent Accounting Developments [Note Text Block]	NOTE 2 - RECENT ACCOUNTING DEVELOPMENTS Recently Adopted Accounting Pronouncements Reference Rate Reform In March 2020, the Financial Accounting Standards Board ("FASB") issued Accounting Standard Update ("ASU") 2020-04, "Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting." This guidance provides companies with optional guidance to ease the potential accounting burden associated with transitioning away from reference rates that are expected to be discontinued. This guidance is effective upon issuance and generally can be applied through December 31, 2024. The Company has applied and will continue to apply this guidance to account for contract modifications due to changes in reference rates as those modifications occur. This guidance has not had a material impact and we do not expect it to have a material impact on our consolidated financial statements and related disclosures. Segment Reporting In November 2023, the FASB issued ASU 2023-07, "Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures." This guidance requires companies to disclose incremental segment information on an annual and interim basis. This guidance is effective for annual reporting periods beginning after December 15, 2023 and interim periods within those years beginning after December 15, 2024. Early adoption of these amendments is permitted and amendments are required to be applied retrospectively to all prior periods presented in the financial statements. The Company adopted this guidance as of January 1, 2024 and will update disclosures within the Company's 2024 annual filing. Recently Issued Accounting Pronouncements Not Yet Adopted Income Taxes In December 2023, the FASB issued ASU 2023-09, "Income Taxes (Topic 740): Improvements to Income Tax Disclosures." This guidance requires companies to enhance income tax disclosures, particularly around rate reconciliations and income taxes paid information. This guidance is effective for annual reporting periods beginning after December 15, 2024. Early adoption of these amendments is permitted and amendments should be applied prospectively. The Company plans to adopt this guidance as of January 1, 2025 and will update disclosures within the Company's 2025 annual filing.

REVENUE RECOGNITION (Note)

9 Months Ended

Sep. 30, 2024

Revenue from Contract with Customer [Abstract]

Revenue from Contract with Customer [Text Block]

NOTE 3 - REVENUE RECOGNITION

Disaggregated Revenue


	Three Months Ended September 30, 2024
In millions	Industrial Packaging		Global Cellulose Fibers		Corporate & Intersegment		Total
Primary Geographical Markets (a)
United States	$	3,429	$	675	$	49	$	4,153
Europe, Middle East & Africa ("EMEA")	322		21		—		343
Pacific Rim and Asia	17		14		1		32
Americas, other than U.S.	158		—		—		158
Total	$	3,926	$	710	$	50	$	4,686

Operating Segments
North American Industrial Packaging	$	3,640	$	—	$	—	$	3,640
EMEA Industrial Packaging	322		—		—		322
Global Cellulose Fibers	—		710		—		710
Intrasegment Eliminations	(36)		—		—		(36)
Corporate & Intersegment Sales	—		—		50		50
Total	$	3,926	$	710	$	50	$	4,686

(a) Net sales are attributed to countries based on the location of the seller.


	Nine Months Ended September 30, 2024
In millions	Industrial Packaging		Global Cellulose Fibers		Corporate & Intersegment		Total
Primary Geographical Markets (a)
United States	$	10,067	$	1,994	$	242	$	12,303
EMEA	998		58		—		1,056
Pacific Rim and Asia	50		79		1		130
Americas, other than U.S.	550		—		—		550
Total	$	11,665	$	2,131	$	243	$	14,039

Operating Segments
North American Industrial Packaging	$	10,754	$	—	$	—	$	10,754
EMEA Industrial Packaging	998		—		—		998
Global Cellulose Fibers	—		2,131		—		2,131
Intrasegment Eliminations	(87)		—		—		(87)
Corporate & Intersegment Sales	—		—		243		243
Total	$	11,665	$	2,131	$	243	$	14,039

(a) Net sales are attributed to countries based on the location of the seller.


	Three Months Ended September 30, 2023
In millions	Industrial Packaging		Global Cellulose Fibers		Corporate & Intersegment		Total
Primary Geographical Markets (a)
United States	$	3,281	$	646	$	101	$	4,028
EMEA	316		26		—		342
Pacific Rim and Asia	9		53		—		62
Americas, other than U.S.	181		—		—		181
Total	$	3,787	$	725	$	101	$	4,613

Operating Segments
North American Industrial Packaging	$	3,491	$	—	$	—	$	3,491
EMEA Industrial Packaging	316		—		—		316
Global Cellulose Fibers	—		725		—		725
Intrasegment Eliminations	(20)		—		—		(20)
Corporate & Intersegment Sales	—		—		101		101
Total	$	3,787	$	725	$	101	$	4,613

(a) Net sales are attributed to countries based on the location of the seller.


	Nine Months Ended September 30, 2023
In millions	Industrial Packaging		Global Cellulose Fibers		Corporate & Intersegment		Total
Primary Geographical Markets (a)
United States	$	10,041	$	1,992	$	327	$	12,360
EMEA	1,058		77		—		1,135
Pacific Rim and Asia	24		165		—		189
Americas, other than U.S.	631		—		—		631
Total	$	11,754	$	2,234	$	327	$	14,315

Operating Segments
North American Industrial Packaging	$	10,765	$	—	$	—	$	10,765
EMEA Industrial Packaging	1,058		—		—		1,058
Global Cellulose Fibers	—		2,234		—		2,234
Intrasegment Eliminations	(69)		—		—		(69)
Corporate & Intersegment Sales	—		—		327		327
Total	$	11,754	$	2,234	$	327	$	14,315

(a) Net sales are attributed to countries based on the location of the seller.

Revenue Contract Balances

EQUITY (Note)

9 Months Ended

Sep. 30, 2024

Equity [Abstract]

Equity [Note Text Block]

NOTE 4 - EQUITY

A summary of the changes in equity for the three months and nine months ended September 30, 2024 and 2023 is provided below:


	Three Months Ended September 30, 2024
In millions, except per share amounts	Common Stock Issued		Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)		Common Stock Held In Treasury, At Cost		Total Equity
Balance, July 1	$	449	$	4,688	$	9,719	$	(1,580)	$	4,681	$	8,595
Issuance of stock for various plans, net	—		22		—		—		—		22

Common stock dividends ($0.4625 per share)	—		—		(164)		—		—		(164)
Comprehensive income (loss)	—		—		150		26		—		176
Ending Balance, September 30	$	449	$	4,710	$	9,705	$	(1,554)	$	4,681	$	8,629


	Nine Months Ended September 30, 2024
In millions, except per share amounts	Common Stock Issued		Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)		Common Stock Held In Treasury, At Cost		Total Equity
Balance, January 1	$	449	$	4,730	$	9,491	$	(1,565)	$	4,750	$	8,355
Issuance of stock for various plans, net	—		(20)		—		—		(91)		71
Repurchase of stock	—		—		—		—		22		(22)
Common stock dividends ($1.3875 per share)	—		—		(490)		—		—		(490)
Comprehensive income (loss)	—		—		704		11		—		715
Ending Balance, September 30	$	449	$	4,710	$	9,705	$	(1,554)	$	4,681	$	8,629


	Three Months Ended September 30, 2023
In millions, except per share amounts	Common Stock Issued		Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)		Common Stock Held In Treasury, At Cost		Total Equity
Balance, July 1	$	449	$	4,688	$	9,938	$	(1,920)	$	4,751	$	8,404
Issuance of stock for various plans, net	—		17		—		—		(1)		18
Repurchase of stock	—		—		—		—		—		—
Common stock dividends ($0.4625 per share)	—		—		(165)		—		—		(165)
Comprehensive income (loss)	—		—		165		460		—		625
Ending Balance, September 30	$	449	$	4,705	$	9,938	$	(1,460)	$	4,750	$	8,882


	Nine Months Ended September 30, 2023
In millions, except per share amounts	Common Stock Issued		Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)		Common Stock Held In Treasury, At Cost		Total Equity
Balance, January 1	$	449	$	4,725	$	9,855	$	(1,925)	$	4,607	$	8,497
Issuance of stock for various plans, net	—		(20)		—		—		(76)		56
Repurchase of stock	—		—		—		—		219		(219)
Common stock dividends ($1.3875 per share)	—		—		(489)		—		—		(489)
Comprehensive income (loss)	—		—		572		465		—		1,037
Ending Balance, September 30	$	449	$	4,705	$	9,938	$	(1,460)	$	4,750	$	8,882

OTHER COMPREHENSIVE INCOME (Note)

9 Months Ended

Sep. 30, 2024

Equity [Abstract]

Other Comprehensive Income [Note Text Block]

The following table presents changes in Accumulated Other Comprehensive Income (Loss) ("AOCI"), net of tax, for the three months and nine months ended September 30, 2024 and 2023:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Defined Benefit Pension and Postretirement Adjustments
Balance at beginning of period	$	(1,242)	$	(1,151)	$	(1,276)	$	(1,195)
Amounts reclassified from accumulated other comprehensive income	18		22		52		66
Balance at end of period	(1,224)		(1,129)		(1,224)		(1,129)
Change in Cumulative Foreign Currency Translation Adjustments
Balance at beginning of period	(330)		(761)		(281)		(722)
Other comprehensive income (loss) before reclassifications	8		(79)		(41)		(118)
Amounts reclassified from accumulated other comprehensive income	—		517		—		517
Balance at end of period	(322)		(323)		(322)		(323)
Net Gains and Losses on Cash Flow Hedging Derivatives
Balance at beginning of period	(8)		(8)		(8)		(8)
Balance at end of period	(8)		(8)		(8)		(8)
Total Accumulated Other Comprehensive Income (Loss) at End of Period	$	(1,554)	$	(1,460)	$	(1,554)	$	(1,460)

The following table presents details of the reclassifications out of AOCI for the three months and nine months ended September 30, 2024 and 2023:


In millions:	Amount Reclassified from Accumulated Other Comprehensive Income									Location of Amount Reclassified from AOCI
	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
Defined benefit pension and postretirement items:
Prior-service costs	$	(4)	$	(6)	$	(10)	$	(18)	(a)	Non-operating pension expense (income)
Actuarial gains (losses)	(20)		(23)		(59)		(69)		(a)	Non-operating pension expense (income)
Total pre-tax amount	(24)		(29)		(69)		(87)
Tax (expense) benefit	6		7		17		21
Net of tax	(18)		(22)		(52)		(66)

Change in cumulative foreign currency translation adjustments:
Business acquisitions/divestitures	—		(517)		—		(517)			Discontinued operations, net of taxes
Tax (expense)/benefit	—		—		—		—
Net of tax	—		(517)		—		(517)

Total reclassifications for the period	$	(18)	$	(539)	$	(52)	$	(583)

(a)These accumulated other comprehensive income components are included in the computation of net periodic pension cost (see Note 17 for additional details).

EARNINGS PER SHARE ATTRIBUTABLE TO INTERNATIONAL PAPER COMPANY COMMON SHAREHOLDERS (Note)

9 Months Ended

Sep. 30, 2024

Earnings Per Share [Abstract]

Earnings Per Share [Note Text Block]


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions, except per share amounts	2024		2023		2024		2023
Earnings (loss) from continuing operations	$	150	$	192	$	704	$	586
Weighted average common shares outstanding	347.4		346.0		347.1		347.2
Effect of dilutive securities
Restricted performance share plan	6.0		2.1		6.5		1.8
Weighted average common shares outstanding – assuming dilution	353.4		348.1		353.6		349.0
Basic earnings (loss) per share from continuing operations	$	0.43	$	0.55	$	2.02	$	1.69
Diluted earnings (loss) per share from continuing operations	$	0.42	$	0.55	$	1.99	$	1.68

RESTRUCTURING AND OTHER CHARGES (Note)	9 Months Ended
RESTRUCTURING AND OTHER CHARGES (Note)	Sep. 30, 2024
Restructuring and Related Activities [Abstract]
Restructuring and Related Activities [Note Text Block]	NOTE 7 - RESTRUCTURING AND OTHER CHARGES, NET 2024: During the three months and nine months ended September 30, 2024, the Company recorded restructuring and other charges of $56 million for severance related to the resource realignment component of our 80/20 strategic approach. These severance charges include $38 million, $17 million and $1 million in the Corporate, Industrial Packaging and Global Cellulose Fibers segments, respectively. The majority of the severance charges will be paid in the first quarter of 2025. The Company also recorded restructuring and other charges of $3 million for the nine months ended September 30, 2024 for costs associated with the permanent closure of our containerboard mill in Orange, Texas and the permanent shutdown of pulp machines at our Riegelwood, North Carolina and Pensacola, Florida mills. 2023: There were no restructuring and other charges recorded during the three months and nine months ended September 30, 2023.

ACQUISITIONS (Note)	9 Months Ended
ACQUISITIONS (Note)	Sep. 30, 2024
Business Combination, Asset Acquisition, and Joint Venture Formation [Abstract]
Business Combination Disclosure [Text Block]	NOTE 8 - ACQUISITIONS On April 16, 2024, the Company issued an announcement, pursuant to Rule 2.7 of the United Kingdom City Code on Takeovers and Mergers, disclosing the terms of a recommended offer by the Company to acquire the entire issued and to be issued share capital of DS Smith Plc, a public limited company incorporated in England and Wales (“DS Smith”), in an all-stock transaction (the “Business Combination”). Under the terms of the Business Combination, each DS Smith share will be valued at 415 pence per share based on the Company’s closing share price of $40.85 and GBP/USD exchange rate of 1.2645 on March 25, 2024, being the close of business on the last day prior to the announcement by DS Smith of a previously disclosed possible offer by the Company. This will result in IP issuing 0.1285 shares for each DS Smith share, resulting in pro forma ownership of 66.3% for IP shareholders and 33.7% for DS Smith shareholders, with an implied enterprise value of approximately $9.9 billion. Costs related to the transaction were $26 million and $48 million for the three months and nine months ended September 30, 2024, respectively. In connection with the Business Combination, the Company also intends to seek a secondary listing of International Paper common stock on the London Stock Exchange. Following completion of the Business Combination, Memphis, Tennessee, will be the headquarters of the combined company, with plans to establish a Europe, Middle East and Africa ("EMEA") headquarters at DS Smith’s existing main office in London. Upon the completion of the Business Combination, it is intended that the Company’s board of directors will form the board of directors of the combined company, and that up to two directors of DS Smith will be invited to join the board of directors of the combined company. Mr. Andrew K. Silvernail will be Chairman of the Board of Directors and Chief Executive Officer of the combined company. On June 25, 2024, the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended (the "HSR Act"), for the proposed Business Combination expired, which removes the HSR Act's bar to closing. The Company expects to effect the Business Combination by way of scheme of arrangement under the laws of England and Wales, such that the proposed issuance (the “Share Issuance”) of new shares of common stock of the Company, par value $1.00 per share (the “Company Common Stock”) to the shareholders of DS Smith in connection with the Business Combination is not expected to require registration under the U.S. Securities Act, as amended. In connection with the Share Issuance, the Company on September 11, 2024, published a prospectus in accordance with the Prospectus Regulation Rules of the U.K. Financial Conduct Authority (the “FCA”) made under Section 73A of the U.K. Financial Services and Markets Act 2000, as amended (the “U.K. Prospectus”), which the Company intends to supplement in accordance with the Prospectus Regulation Rules. The U.K. Prospectus relates to the admission of the Company Common Stock to the equity shares (international commercial companies secondary listing) category of the Official List of the FCA and to trading on the main market for listed securities of the London Stock Exchange in connection with the Business Combination. Also on September 11, 2024, DS Smith published a scheme document (the “U.K. Scheme Document”) prepared in accordance with Part 26 of the UK Companies Act 2006, containing the full terms and conditions of the Business Combination, and which set October 7, 2024 as the date of DS Smith’s shareholder meeting to approve the Business combination. On October 7, 2024, DS Smith announced that the shareholders of DS Smith voted to approve the proposals related to the Business Combination at a meeting of the DS Smith shareholders. The Company filed its definitive proxy statement on Schedule 14A with the SEC on September 12, 2024 (together with any amendments and supplements thereto, the "Definitive Proxy Statement") related to the Share Issuance. On October 11, 2024, International Paper announced that the shareholders of the Company had voted to approve the Share Issuance at a duly convened meeting of the shareholders of the Company. The Business Combination remains subject to satisfaction or waiver of the conditions described in the Definitive Proxy Statement, including among other things, antitrust clearance from the European Commission. International Paper and DS Smith continue to work collaboratively with the European Commission with a view to obtaining the requisite clearance. The Business Combination is expected to become effective (subject to all conditions being satisfied) early in the first quarter of 2025.

SUPPLEMENTAL FINANCIAL STATEMENT INFORMATION (Note)

9 Months Ended

Sep. 30, 2024

Disclosure Text Block Supplement [Abstract]

Supplemental Financial Statement Information [Note Text Block]

NOTE 9 - SUPPLEMENTAL FINANCIAL STATEMENT INFORMATION

Temporary Investments

Accounts and Notes Receivable


In millions	September 30, 2024		December 31, 2023
Accounts and notes receivable, net:
Trade (less allowances of $31 in 2024 and $34 in 2023)	$	2,850	$	2,841
Other	266		218
Total	$	3,116	$	3,059

Inventories


In millions	September 30, 2024		December 31, 2023
Raw materials	$	199	$	229
Finished pulp, paper and packaging	867		975
Operating supplies	646		622
Other	83		63
Total	$	1,795	$	1,889

Plants, Properties and Equipment

Non-cash additions to plants, properties and equipment included within accounts payable were $100 million and $141 million at September 30, 2024 and December 31, 2023, respectively.

Accounts Payable

Interest

Interest payments made during the nine months ended September 30, 2024 and 2023 were $315 million and $333 million, respectively.

Amounts related to interest were as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Interest expense	$	106	$	105	$	322	$	311
Interest income	55		47		170		132
Capitalized interest costs	6		5		14		16

Asset Retirement Obligations

LEASES (Note)

9 Months Ended

Sep. 30, 2024

Leases [Abstract]

Lessee, Operating Leases

Supplemental Balance Sheet Information Related to Leases


In millions	Classification	September 30, 2024		December 31, 2023
Assets
Operating lease assets	Right-of-use assets	$	438	$	448
Finance lease assets	Plants, properties and equipment, net (a)	41		47
Total leased assets		$	479	$	495
Liabilities
Current
Operating	Other current liabilities	$	154	$	153
Finance	Notes payable and current maturities of long-term debt	11		11
Noncurrent
Operating	Long-term lease obligations	295		312
Finance	Long-term debt	39		44
Total lease liabilities		$	499	$	520

(a)Finance leases are recorded net of accumulated amortization of $71 million and $67 million as of September 30, 2024 and December 31, 2023, respectively.

Lessee, Finance Leases

Supplemental Balance Sheet Information Related to Leases


In millions	Classification	September 30, 2024		December 31, 2023
Assets
Operating lease assets	Right-of-use assets	$	438	$	448
Finance lease assets	Plants, properties and equipment, net (a)	41		47
Total leased assets		$	479	$	495
Liabilities
Current
Operating	Other current liabilities	$	154	$	153
Finance	Notes payable and current maturities of long-term debt	11		11
Noncurrent
Operating	Long-term lease obligations	295		312
Finance	Long-term debt	39		44
Total lease liabilities		$	499	$	520

(a)Finance leases are recorded net of accumulated amortization of $71 million and $67 million as of September 30, 2024 and December 31, 2023, respectively.

EQUITY METHOD INVESTMENTS (Note)

9 Months Ended

Sep. 30, 2024

Equity Method Investments and Joint Ventures [Abstract]

Equity Method Investments and Joint Ventures Disclosure [Text Block]

The Company accounts for the following investment under the equity method of accounting.

Ilim S.A.

All historical results of the Ilim investment are presented as Discontinued Operations, net of taxes in the condensed consolidated statement of operations.

The following summarizes the items comprising Equity Earnings, Impairment Charges, Tax Expense (Benefit), Discontinued Operations and Dividends related to the sale of our equity interest in Ilim:


In millions	Equity Earnings	Impairment Charges	Tax Expense (Benefit)	Discontinued Operations, net of tax (a)	Dividends
2023 First Quarter	43	43	—	—	—
2023 Second Quarter	46	33	—	13	13
2023 Third Quarter	23	59	(9)	(27)	—

Nine Months Ended September 30, 2023	112	135	(9)	(14)	13

(a) Discontinued operations, net of tax is Equity Earnings less Impairment Charges and Tax Expense (Benefit)

GOODWILL AND OTHER INTANGIBLES (Note)

9 Months Ended

Sep. 30, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Other Intangibles [Note Text Block]

Goodwill

The following table presents changes in goodwill balances as allocated to each business segment for the nine months ended September 30, 2024:


In millions	Industrial Packaging		Global Cellulose Fibers		Total
Balance as of January 1, 2024
Goodwill	$	3,413	$	52	$	3,465
Accumulated impairment losses	(372)		(52)		(424)
Total	3,041		—		3,041
Currency translation and other (a)	(3)		—		(3)
Goodwill additions/reductions	—		—		—
Balance as of Sept 30, 2024
Goodwill	3,410		52		3,462
Accumulated impairment losses	(372)		(52)		(424)
Total	$	3,038	$	—	$	3,038

(a) Represents the effects of foreign currency translations and reclassifications

Other Intangibles

Identifiable intangible assets are recorded in Deferred Charges and Other Assets in the accompanying condensed consolidated balance sheet and comprised the following:


	September 30, 2024						December 31, 2023
In millions	Gross Carrying Amount		Accumulated Amortization		Net Intangible Assets		Gross Carrying Amount		Accumulated Amortization		Net Intangible Assets
Customer relationships and lists	$	493	$	356	$	137	$	494	$	335	$	159
Tradenames, patents and trademarks, and developed technology	171		160		11		170		154		16
Land and water rights	8		2		6		8		2		6
Other	20		18		2		21		19		2
Total	$	692	$	536	$	156	$	693	$	510	$	183

The Company recognized the following amounts as amortization expense related to intangible assets:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Amortization expense related to intangible assets	$	9	$	9	$	28	$	27

INCOME TAXES (Note)	9 Months Ended
INCOME TAXES (Note)	Sep. 30, 2024
Income Tax Disclosure [Abstract]
Income Taxes [Note Text Block]	International Paper made income tax payments, net of refunds, of $285 million and $295 million for the nine months ended September 30, 2024 and 2023, respectively. The Company currently estimates that, as a result of ongoing discussions, pending tax settlements and expirations of statutes of limitations, the amount of unrecognized tax benefits could be reduced by approximately $3 million during the next 12 months. The Organization for Economic Cooperation and Development has proposed a 15% global minimum tax applied on a country-by-country basis (the "Pillar Two rule"), and many countries, including countries in which we operate, have enacted or begun the process of enacting laws adopting the Pillar Two rule. The first component of the Pillar Two rule became effective as of January 1, 2024 and did not have a material impact on the Company’s effective tax rate. The second component is expected to go into effect in 2025. During the second quarter, the Company completed an internal legal entity restructuring for which a capital loss was recognized for U.S. federal and state income tax purposes. The Company intends to use this capital loss to offset capital gains, and, as such, recorded a deferred tax asset and a deferred tax benefit of approximately $338 million in the second quarter, which impacted the effective income tax rate for the three months and six months ended June 30, 2024. During the third quarter of 2024, an adjustment to the capital loss amount resulted in an additional deferred tax asset and deferred tax benefit recorded of $78 million. On September 3, 2024, the Company received the Unagreed Revenue Agent Report from the Internal Revenue Service relating to investment tax credits for the 2017-2019 years that currently are under examination. The estimated net incremental tax liability associated with the proposed adjustments would be approximately $50 million. The Company disagrees with the proposed adjustments and initiated the administrative appeals process on October 30, 2024 with the filing of our Protest of the proposed adjustments. An unfavorable resolution in the administrative appeals process or future tax litigation could result in cash tax payments and could adversely impact the effective tax rate.

COMMITMENTS AND CONTINGENCIES (Note)	9 Months Ended
COMMITMENTS AND CONTINGENCIES (Note)	Sep. 30, 2024
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies [Note Text Block]	General The Company is involved in various inquiries, administrative proceedings and litigation relating to environmental and safety matters, personal injury, product liability, labor and employment, contracts, sales of property, intellectual property, tax, and other matters, that arise in the normal course of business. These matters may raise difficult and complicated legal issues and may be subject to many uncertainties and complexities. Moreover, some of these matters allege substantial or indeterminate monetary damages. International Paper reviews inquiries, administrative proceedings and litigation, including with respect to environmental matters, on an ongoing basis and establishes an estimated liability for specific legal proceedings and other loss contingencies when it determines that the likelihood of an unfavorable outcome is probable, and the amount of the loss can be reasonably estimated. In addition, if the likelihood of an unfavorable outcome with respect to material loss contingencies is reasonably possible and International Paper is able to determine an estimate of the possible loss or range of loss, whether in excess of a related accrued liability of where there is no accrued liability, International Paper will disclose the estimate of the possible loss or range of loss. When no amount in a range of loss is more likely than any other amount in the range, the low end of the range is used as the estimate of the possible loss. International Paper’s assessment of whether a loss is probable is based on management’s assessment of the ultimate outcome of the matter. Assessments of lawsuits and claims and the estimates reflected herein, are subject to significant judgments about future events, rely heavily on estimates and assumptions, and are otherwise subject to significant known and unknown uncertainties. The matters underlying such estimates may change from time to time and actual losses may vary significantly from current estimates. Additionally, the estimated liability for loss contingencies does not include matters or losses that are not reasonably estimable and probable. Based on information currently known to International Paper, management believes that loss contingencies arising from pending matters, including the matters described herein, will not have a material adverse effect on the consolidated financial position or liquidity of the Company. However, in light of the inherent uncertainties involved in such matters, some of which are beyond the Company's control, and the large or indeterminate damages sought in some of these matters, a future adverse ruling, settlement, unfavorable development, or increase in accruals with respect to these matters could result in future charges that could be materially adverse to the Company's results of operations or cash flows in any particular reporting period. Environmental The Company has been named as a potentially responsible party ("PRP") in environmental remediation actions under various federal and state laws, including the Comprehensive Environmental Response, Compensation and Liability Act of 1980, as amended ("CERCLA"). Many of these proceedings involve the cleanup of hazardous substances at large commercial landfills that received waste from many different sources. While joint and several liability is authorized under CERCLA and equivalent state laws, as a practical matter, liability for CERCLA cleanups is typically allocated among the many PRPs. There are other remediation costs typically associated with the cleanup of hazardous substances at the Company’s current, closed and formerly-owned facilities, and recorded as liabilities in the balance sheet. Remediation costs are recorded in the consolidated financial statements when they become probable and reasonably estimable. International Paper has estimated the probable liability associated with these environmental remediation matters, including those described herein, to be approximately $262 million and $251 million in the aggregate as of September 30, 2024 and December 31, 2023, respectively. Other than as described below, completion of required environmental remedial actions ("RAs") is not expected to have a material effect on our consolidated financial statements. Cass Lake: One of the matters included above arises out of a closed wood-treatment facility located in Cass Lake, Minnesota. In June 2011, the U.S. Environmental Protection Agency ("EPA") selected and published a proposed soil remedy at the site with an estimated cost of $46 million. In April 2020, the EPA issued a final plan concerning clean-up standards at a portion of the site, the estimated cost of which is included within the soil remedy referenced above. The estimated liability for the Cass Lake superfund site was $49 million and $46 million as of September 30, 2024 and December 31, 2023, respectively. Kalamazoo River: The Company is a PRP with respect to the Allied Paper, Inc./Portage Creek/Kalamazoo River Superfund Site in Michigan. The EPA asserts that the site is contaminated by polychlorinated biphenyls primarily as a result of discharges from various paper mills located along the Kalamazoo River, including a paper mill formerly owned by St. Regis Paper Company ("St. Regis"). The Company is a successor in interest to St. Regis. •Operable Unit 5, Area 1: In March 2016, the Company and other PRPs received a special notice letter from the EPA (i) inviting participation in implementing a remedy for a portion of the site known as Operable Unit 5, Area 1, and (ii) demanding reimbursement of EPA past costs totaling $37 million, including $19 million in past costs previously demanded by the EPA. The Company responded to the special notice letter. In December 2016, the EPA issued a unilateral administrative order to the Company and other PRPs to perform the remedy. The Company responded to the unilateral administrative order, agreeing to comply with the order subject to its sufficient cause defenses. •Operable Unit 1: In October 2016, the Company and another PRP received a special notice letter from the EPA inviting participation in the remedial design ("RD") component of the landfill remedy for the Allied Paper Mill, which is also known as Operable Unit 1. A Record of Decision ("ROD") establishing the final landfill remedy for the Allied Paper Mill was issued by the EPA in September 2016. The Company responded to the Allied Paper Mill special notice letter in December 2016. In February 2017, the EPA informed the Company that it would make other arrangements for the performance of the RD. In the summer 2021, the EPA initiated RA activities. In October 2022, the Company received a unilateral administrative order to perform the RA. As a result, the Company increased its estimated liability by $27 million in the fourth quarter of 2022. The total estimated liability for the Kalamazoo River superfund site was $12 million and $27 million as of September 30, 2024 and December 31, 2023, respectively. The estimated liability decrease results from the completion of significant remediation activity in 2024. In addition, in December 2020, the U.S. District for the Western District of Michigan ("District Court") approved a Consent Decree among the United States, NCR Corporation (one of the parties to the allocation/apportionment litigation described below), the State of Michigan and natural resource trustees. Under the Consent Decree NCR agreed to make payments of more than $100 million and perform work in Operable Unit 5, Areas 2, 3, and 4 at an estimated cost of $136 million. The Company’s CERCLA liability has not been finally determined with respect to these or any other portions of the site, and except as noted above, the Company has declined to perform any work or reimburse the EPA at this time. As noted below, the Company is involved in allocation/apportionment litigation with regard to the site. Accordingly, it is premature to predict the outcome or estimate our maximum reasonably possible loss or range of loss with respect to this site. We have recorded a liability for future remediation costs at the site that are probable and presently reasonably estimable, and it remains reasonably possible that additional losses in excess of this recorded liability could be material; however, we are unable to estimate any possible loss or range of loss in excess of such recorded liability. The Company was named as a defendant by Georgia-Pacific Consumer Products LP, Fort James Corporation and Georgia Pacific LLC (collectively, "GP") in a contribution and cost recovery action for alleged pollution at the site related to the Company's potential CERCLA liability. NCR Corporation and Weyerhaeuser Company were also named as defendants. The lawsuit seeks contribution under CERCLA for costs purportedly expended by plaintiffs ($79 million as of the filing of the complaint) and for future remediation costs. In June 2018, the District Court issued its Final Judgment and Order, which fixed the past cost amount at approximately $50 million (plus interest to be determined) and allocated to the Company a 15% share of responsibility for those past costs. The District Court did not address responsibility for future costs in its decision. In July 2018, the Company and each of the other parties filed notices appealing the Final Judgment and prior orders incorporated into the Final Judgment. In April 2022, the Sixth Circuit Court of Appeals (the "Sixth Circuit") reversed the Final Judgment of the Court, finding that the lawsuit against the Company was time-barred by the applicable statute of limitations. In May 2022, GP filed a petition for rehearing with the Sixth Circuit, which was denied in July 2022. In November 2022, GP filed a petition for writ of certiorari with the U.S. Supreme Court. In October 2023, the U.S. Supreme Court denied GP's writ petition, thus rendering final the Sixth Circuit's decision that GP's lawsuit against the Company was time-barred. In January 2024 GP requested that the District Court’s final order declare that each party is jointly and severally liable for future costs, arguing that the Sixth Circuit decision only applies to past costs. On April 9, 2024, the District Court entered Final Judgment After Remand, declaring, consistent with the Sixth Circuit's decision, that GP’s past costs are time-barred by the applicable statute of limitations. The District Court also entered Final Judgment on Remand that all three parties, including the Company, are jointly and severally liable for future response costs at the site. The Company believes the District Court’s Final Judgment on Remand regarding liability for future costs is in error and is appealing the Final Judgment on Remand on future costs liability to the Sixth Circuit. Harris County: International Paper and McGinnis Industrial Maintenance Corporation ("MIMC"), a subsidiary of Waste Management, Inc. ("WMI"), are PRPs at the San Jacinto River Waste Pits Superfund Site in Harris County, Texas. The PRPs have been actively participating in the activities at the site and share the costs of these activities. In October 2017, the EPA issued a ROD selecting the final remedy for the site: removal and relocation of the waste material from both the northern and southern impoundments. The EPA did not specify the methods or practices needed to perform this work. The EPA’s selected remedy was accompanied by a cost estimate of approximately $115 million ($105 million for the northern impoundment and $10 million for the southern impoundment). Subsequent to the issuance of the ROD, there have been numerous meetings between the EPA and the PRPs, and the Company continues to work with the EPA and MIMC/WMI to develop the RD. To this end, in April 2018, the PRPs entered into an Administrative Order on Consent ("AOC") with the EPA, agreeing to work together to develop the RD for the northern impoundment. That RD work is ongoing. The AOC does not include any agreement to perform waste removal or other construction activity at the site. Rather, it involves adaptive management techniques and a pre-design investigation, the objectives of which include filling data gaps (including but not limited to post-Hurricane Harvey technical data generated prior to the ROD and not incorporated into the selected remedy), refining areas and volumes of materials to be addressed, determining if an excavation remedy is able to be implemented in a manner protective of human health and the environment, and investigating potential impacts of remediation activities to infrastructure in the vicinity. During the first quarter of 2020, through a series of meetings among the Company, MIMC/WMI, our consultants, the EPA and the Texas Commission on Environmental Quality, progress was made to resolve key technical issues previously preventing the Company from determining the manner in which the selected remedy for the northern impoundment would be feasibly implemented. As a result of these developments, the Company reserved the following estimated liability amounts in relation to remediation at this site: (a) $10 million for the southern impoundment; and (b) $55 million for the northern impoundment, which represents the Company's 50% share of our estimate of the low end of the range of probable remediation costs. We submitted the Final Design Package for the southern impoundment to the EPA, and the EPA approved this plan in May 2021. The EPA issued a Unilateral Administrative Order for RA of the southern impoundment in August 2021. An addendum to the Final 100% RD (Amended April 2021) was submitted to the EPA for the southern impoundment in June 2022. This addendum incorporated additional data collected to date which indicated that additional waste material removal will be required, lengthening the time to complete RA. With respect to the northern impoundment, the PRPs submitted the final component of the 90% to the EPA in November 2022. Upon submittal of the final component, an updated engineering estimate was developed, and the Company increased the estimated liability amount by approximately $21 million, which represents the Company's 50% share of our estimate of the low end of the range of probable remediation costs. On January 5, 2024, the PRPs received comments from the EPA on the November 2022 90% RD submittal. The PRPs responded to the EPA comments in late January 2024. In April 2024, the EPA responded to the submitted plans and requested a 100% RD by July 17, 2024, which was timely submitted by the PRPs. Among other things, the revised RD proposes design changes that include modification of the wastewater treatment facilities, changes to outer walls, and the addition of scour and barge protection systems. During the nine months ended September 30, 2024, the Company increased the estimated liability amount by approximately $25 million to account for the design changes and the updated estimate of costs from the site engineer. This amount represents the Company’s 50% share of the low end of the range of estimated remediation costs. While several key technical issues have been resolved, respondents still face significant challenges remediating this area in a cost-efficient manner that will not result in a release of contaminated materials to the environment during the excavation, removal and transport of the materials. Our discussions with the EPA on the best approach to remediation will continue. The EPA provided comments to the 100% RD on October 25, 2024 with a request for response due on November 25, 2024. The Company is reviewing the comments and intends to timely respond by the requested deliverable date. Because of ongoing questions regarding cost effectiveness, timing and gathering other technical data, additional losses in excess of our recorded liability are possible. The total estimated liability for the southern and northern impoundment was $97 million and $83 million as of September 30, 2024 and December 31, 2023, respectively. Versailles Pond: The Company is a responsible party for the investigation and remediation of Versailles Pond, a 57-acre dammed river impoundment that historically received paperboard mill wastewater in Sprague, Connecticut. A comprehensive investigation has determined that Versailles Pond is contaminated with polychlorinated biphenyls, mercury, and metals. A preliminary remediation plan was prepared in the third quarter of 2023. Negotiations with state and federal governmental officials are ongoing regarding the scope and timing of the remediation. The total estimated liability for Versailles Pond was $30 million as of both September 30, 2024 and December 31, 2023. Asbestos-Related Matters We have been named as a defendant in various asbestos-related personal injury litigation, in both state and federal court, primarily in relation to the prior operations of certain companies previously acquired by the Company. The Company's total recorded liability with respect to pending and future asbestos-related claims was $109 million and $97 million as of September 30, 2024 and December 31, 2023, respectively, both net of estimated insurance recoveries. While it is reasonably possible that the Company may incur losses in excess of its recorded liability with respect to asbestos-related matters, we are unable to estimate any loss or range of loss in excess of such liability, and do not believe additional material losses are probable. Antitrust In March 2017, the Italian Competition Authority ("ICA") commenced an investigation into the Italian packaging industry to determine whether producers of corrugated sheets and boxes violated the applicable European competition law. In April 2019, the ICA concluded its investigation and issued initial findings alleging that over 30 producers, including our Italian packaging subsidiary ("IP Italy"), improperly coordinated the production and sale of corrugated sheets and boxes. In August 2019, the ICA issued its decision and assessed IP Italy a fine of €29 million (approximately $31 million at the then-current exchange rates) which was recorded in the third quarter of 2019. We appealed the ICA decision, and our appeal was denied in May 2021. We further appealed the decision to the Italian Council of State ("Council of State"), and in March 2023 the Council of State largely upheld the ICA’s findings, but referred the calculation of IP Italy’s fine back to the ICA, finding that it was disproportionately high based on the conduct found. We further appealed the Council of State decision to uphold the ICA’s findings, and in March 2024, the Council of State published its decision holding that its earlier decision should be interpreted as accepting many of IP Italy’s earlier arguments and that the ICA should reduce IP Italy’s fine accordingly. Notwithstanding these decisions by the Council of State, in March 2024 the ICA served IP Italy with its redetermination decision leaving IP Italy’s fine unchanged. IP appealed the ICA's redetermination decision as inconsistent with the Council of State's March 2024 decision and its March 2023 referral back to the ICA. In July 2024, the Council of State partially annulled the ICA redetermination decision, reducing IP Italy's fine by $6 million. As of September 30, 2024, after giving effect to this development, the Company did not have any remaining liability related to IP Italy's fine. IP Italy is determining whether to further appeal the Council of State's decision seeking further reduction. The Company and other producers also have been named in lawsuits, and we have received other claims, by a number of customers in Italy for damages associated with the alleged anticompetitive conduct. We do not believe material losses arising from such private lawsuits and claims are probable. Guarantees In connection with sales of businesses, property, equipment, forestlands and other assets, International Paper commonly makes representations and warranties relating to such businesses or assets, and may agree to indemnify buyers with respect to tax and environmental liabilities, breaches of representations and warranties, and other matters. Where liabilities for such matters are determined to be probable and reasonably estimable, accrued liabilities are recorded at the time of sale as a cost of the transaction. Brazil Goodwill Tax Matter: The Brazilian Federal Revenue Service has challenged the deductibility of goodwill amortization generated in a 2007 acquisition by Sylvamo do Brasil Ltda. ("Sylvamo Brazil"), which was a wholly owned subsidiary of the Company until the October 1, 2021 spin-off of the Printing Papers business, after which it became a subsidiary of Sylvamo Corporation ("Sylvamo"). Sylvamo Brazil received assessments for the tax years 2007-2015 totaling approximately $107 million (adjusted for variation in currency exchange rates) in tax, plus interest, penalties and fees. The interest, penalties and fees currently total approximately $261 million (adjusted for variation in currency exchange rates). Accordingly, the assessments currently total approximately $368 million (adjusted for variation in currency exchange rates). After an initial favorable ruling challenging the basis for these assessments, Sylvamo Brazil received subsequent unfavorable decisions from the Brazilian Administrative Council of Tax Appeals. Sylvamo Brazil appealed these decisions. On October 11, 2024, the federal regional court issued a ruling favorable to Sylvamo Brazil in the first stage of judicial review on the assessments for tax years 2007 and 2008-2012, comprising approximately $236 million of the total $368 million as of September 30, 2024. This ruling, however, is subject to appeal by the Brazilian Federal Revenue Service. This tax litigation matter may take many years to resolve. Sylvamo Brazil and International Paper believe the transaction underlying these assessments was appropriately evaluated, and that Sylvamo Brazil's tax position should be sustained, based on Brazilian tax law. This matter pertains to a business that was conveyed to Sylvamo on October 1, 2021, as part of our spin-off transaction. Pursuant to the terms of the tax matters agreement entered into between the Company and Sylvamo, the Company will pay 60% and Sylvamo will pay 40%, on up to $300 million of any assessment related to this matter, and the Company will pay all amounts of the assessment over $300 million. Under the terms of the tax matters agreement, decisions concerning the conduct of the litigation related to this matter, including strategy, settlement, pursuit and abandonment, will be made by the Company. Sylvamo thus has no control over any decision related to this ongoing litigation. The Company intends to vigorously defend this historical tax position against the current assessments and any similar assessments that may be issued for tax years subsequent to 2015. The Brazilian government may enact a tax amnesty program that would allow Sylvamo Brazil to resolve this dispute for less than the assessed amount. As of October 1, 2021, in connection with the recording of the distribution of assets and liabilities resulting from the spin-off transaction, the Company established a liability representing the initial fair value of the contingent liability under the tax matters agreement. The contingent liability was determined in accordance with ASC 460 "Guarantees" based on the probability weighting of various possible outcomes. The initial fair value estimate and recorded liability as of December 31, 2021 was $48 million and remains this amount at September 30, 2024. This liability will not be increased in subsequent periods unless facts and circumstances change such that an amount greater than the initial recognized liability becomes probable and estimable.

VARIABLE INTEREST ENTITIES (Note)

9 Months Ended

Sep. 30, 2024

Variable Interest Entities [Abstract]

Variable Interest Entity Disclosure

Variable Interest Entities

Activity between the Company and the 2007 Financing Entities was as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Revenue (a)	$	39	$	36	$	116	$	105
Expense (b)	33		34		103		100
Cash receipts (c)	34		33		102		88
Cash payments (d)	32		32		98		89

(c)The cash receipts are interest received on the Long-term financial assets of variable interest entities.

(d)The cash payments are interest paid on Long-term nonrecourse financial liabilities of variable interest entities.

DEBT (Note)	9 Months Ended
DEBT (Note)	Sep. 30, 2024
Debt Disclosure [Abstract]
Debt [Note Text Block]	The borrowing capacity of the Company's commercial paper program is $1.0 billion supported by its $1.4 billion credit agreement. Under the terms of the program, individual maturities on borrowings may vary, but not exceed one year from the date of issue. Interest bearing notes may be issued either as fixed or floating rate notes. As of September 30, 2024, the Company had no borrowings outstanding under the program. At September 30, 2024, International Paper’s credit facilities totaled $1.9 billion. The credit facilities generally provide for interest rates at a floating rate index plus a pre-determined margin dependent upon International Paper’s credit rating. The credit facilities previously included a $1.5 billion contractually committed bank facility with a maturity date of June 2026. In June 2023, the Company amended and restated its credit agreement to, among other things, (i) reduce the size of the contractually committed bank facility from $1.5 billion to $1.4 billion, (ii) extend the maturity date from June 2026 to June 2028, and (iii) replace the LIBOR-based rate with a SOFR-based rate. The liquidity facilities also include up to $500 million of uncommitted financings based on eligible receivables balances under a receivables securitization program that expires in June 2025. At September 30, 2024, the Company had no borrowings outstanding under the receivables securitization program. During the first quarter of 2024, the Company had debt reductions of $3 million related to decreases in the amount of capital leases. During the second quarter of 2024, the Company had debt reductions of $5 million related to decreases in the amount of capital leases. During the third quarter of 2024, the Company had debt reductions of $25 million which included the repayment of an approximately $22 million environmental development bond ("EDB") with an interest rate of 1.90% that matured on August 1, 2024, and $3 million related to decreases in the amount of capital leases. The Company’s financial covenants require the maintenance of a minimum net worth, as defined in our debt agreements, of $9 billion and a total debt-to-capital ratio of less than 60%. Net worth is defined as the sum of common stock, paid-in capital and retained earnings, less treasury stock plus any cumulative goodwill impairment charges. The calculation also excludes accumulated other comprehensive income/loss and both the current and long-term Nonrecourse Financial Liabilities of Variable Interest Entities. The total debt-to-capital ratio is defined as total debt divided by the sum of total debt plus net worth. As of September 30, 2024, we were in compliance with our debt covenants. At September 30, 2024, the fair value of International Paper’s $5.6 billion of debt was approximately $5.5 billion. The fair value of the Company’s long-term debt is estimated based on the quoted market prices for the same or similar issues. International Paper’s long-term debt is classified as Level 2 within the fair value hierarchy, which is further defined in Note 1 in the Company’s Annual Report.

RETIREMENT PLANS (Note)

9 Months Ended

Sep. 30, 2024

Retirement Benefits [Abstract]

Retirement Plans [Note Text Block]

Net periodic pension expense (income) for our qualified and nonqualified U.S. defined benefit plans comprised the following:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Service cost	$	12	$	12	$	39	$	36
Interest cost	112		115		335		345
Expected return on plan assets	(148)		(133)		(444)		(398)
Actuarial loss	20		23		59		69
Amortization of prior service cost	4		6		10		18
Net periodic pension expense (income)	$	—	$	23	$	(1)	$	70

STOCK-BASED COMPENSATION (Note)

9 Months Ended

Sep. 30, 2024

Share-Based Payment Arrangement [Abstract]

Share-based Payment Arrangement

Stock-based compensation expense and related income tax benefits were as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Total stock-based compensation expense (selling and administrative)	$	25	$	7	$	60	$	33
Income tax benefits related to stock-based compensation	—		—		13		11

Long-Term Incentive Plan

INDUSTRY SEGMENT INFORMATION (Note)

9 Months Ended

Sep. 30, 2024

Segment Reporting [Abstract]

Segment Reporting Disclosure [Text Block]

Net sales by business segment for the three months and nine months ended September 30, 2024 and 2023 were as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Industrial Packaging	$	3,926	$	3,787	$	11,665	$	11,754
Global Cellulose Fibers	710		725		2,131		2,234
Corporate and Intersegment Sales	50		101		243		327
Net Sales	$	4,686	$	4,613	$	14,039	$	14,315

Operating profit (loss) by business segment for the three months and nine months ended September 30, 2024 and 2023 were as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Industrial Packaging	$	197	$	325	$	704	$	951
Global Cellulose Fibers	40		27		24		41
Business Segment Operating Profit (Loss)	$	237	$	352	$	728	$	992

Net Earnings (Loss) From Continuing Operations	$	150	$	192	$	704	$	586
Add back (deduct):
Income tax provision (benefit)	(71)		39		(337)		120
Equity (earnings) loss, net of taxes	1		1		4		2
Earnings (loss) from continuing operations before income taxes and equity earnings	80		232		371		708
Interest expense, net	51		58		152		179
Adjustment for less than wholly owned subsidiaries	(1)		—		(4)		—
Corporate expenses, net	5		20		52		36
Corporate net special items	89		29		163		29
Business net special items	25		—		28		—
Non-operating pension expense (income)	(12)		13		(34)		40
Business Segment Operating Profit (Loss)	$	237	$	352	$	728	$	992

Subsequent Events	9 Months Ended
Subsequent Events	Sep. 30, 2024
Subsequent Events [Abstract]
Subsequent Events	Global Cellulose Fibers The Company announced in the fourth quarter of 2024, the decision to review strategic options for our Global Cellulose Fibers (GCF) business. The decision to explore alternatives for the GCF business is consistent with the Company's strategy to focus on sustainable packaging solutions. Additionally, the Company announced on October 31, 2024, the permanent closure of its Georgetown, South Carolina pulp mill. The mill will shut down in stages with a full closure expected by the end of 2024. The Company expects to recognize costs associated with the closure in the fourth quarter of 2024, including accelerated depreciation and pre-tax cash severance and other shutdown charges. The Company expects closure of this mill to reduce its workforce by approximately 675 employees. The Georgetown, South Carolina mill produces fluff pulp designed for a range of consumer applications. It also produces uncoated freesheet papers which it sells to Sylvamo under a strategic supply contract. The Company and Sylvamo mutually agreed to terminate this contract effective December 31, 2024. Industrial Packaging The Company completed the sale of the permanently closed Orange, Texas containerboard mill on October 31, 2024 for approximately $85 million in cash. The Company expects to recognize an approximate $60 million gain in the fourth quarter of 2024 on the sale of the mill.

REVENUE RECOGNITION (Tables)

9 Months Ended

Sep. 30, 2024

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue [Table Text Block]


	Three Months Ended September 30, 2024
In millions	Industrial Packaging		Global Cellulose Fibers		Corporate & Intersegment		Total
Primary Geographical Markets (a)
United States	$	3,429	$	675	$	49	$	4,153
Europe, Middle East & Africa ("EMEA")	322		21		—		343
Pacific Rim and Asia	17		14		1		32
Americas, other than U.S.	158		—		—		158
Total	$	3,926	$	710	$	50	$	4,686

Operating Segments
North American Industrial Packaging	$	3,640	$	—	$	—	$	3,640
EMEA Industrial Packaging	322		—		—		322
Global Cellulose Fibers	—		710		—		710
Intrasegment Eliminations	(36)		—		—		(36)
Corporate & Intersegment Sales	—		—		50		50
Total	$	3,926	$	710	$	50	$	4,686

(a) Net sales are attributed to countries based on the location of the seller.


	Nine Months Ended September 30, 2024
In millions	Industrial Packaging		Global Cellulose Fibers		Corporate & Intersegment		Total
Primary Geographical Markets (a)
United States	$	10,067	$	1,994	$	242	$	12,303
EMEA	998		58		—		1,056
Pacific Rim and Asia	50		79		1		130
Americas, other than U.S.	550		—		—		550
Total	$	11,665	$	2,131	$	243	$	14,039

Operating Segments
North American Industrial Packaging	$	10,754	$	—	$	—	$	10,754
EMEA Industrial Packaging	998		—		—		998
Global Cellulose Fibers	—		2,131		—		2,131
Intrasegment Eliminations	(87)		—		—		(87)
Corporate & Intersegment Sales	—		—		243		243
Total	$	11,665	$	2,131	$	243	$	14,039

(a) Net sales are attributed to countries based on the location of the seller.


	Three Months Ended September 30, 2023
In millions	Industrial Packaging		Global Cellulose Fibers		Corporate & Intersegment		Total
Primary Geographical Markets (a)
United States	$	3,281	$	646	$	101	$	4,028
EMEA	316		26		—		342
Pacific Rim and Asia	9		53		—		62
Americas, other than U.S.	181		—		—		181
Total	$	3,787	$	725	$	101	$	4,613

Operating Segments
North American Industrial Packaging	$	3,491	$	—	$	—	$	3,491
EMEA Industrial Packaging	316		—		—		316
Global Cellulose Fibers	—		725		—		725
Intrasegment Eliminations	(20)		—		—		(20)
Corporate & Intersegment Sales	—		—		101		101
Total	$	3,787	$	725	$	101	$	4,613

(a) Net sales are attributed to countries based on the location of the seller.


	Nine Months Ended September 30, 2023
In millions	Industrial Packaging		Global Cellulose Fibers		Corporate & Intersegment		Total
Primary Geographical Markets (a)
United States	$	10,041	$	1,992	$	327	$	12,360
EMEA	1,058		77		—		1,135
Pacific Rim and Asia	24		165		—		189
Americas, other than U.S.	631		—		—		631
Total	$	11,754	$	2,234	$	327	$	14,315

Operating Segments
North American Industrial Packaging	$	10,765	$	—	$	—	$	10,765
EMEA Industrial Packaging	1,058		—		—		1,058
Global Cellulose Fibers	—		2,234		—		2,234
Intrasegment Eliminations	(69)		—		—		(69)
Corporate & Intersegment Sales	—		—		327		327
Total	$	11,754	$	2,234	$	327	$	14,315

(a) Net sales are attributed to countries based on the location of the seller.

EQUITY (Tables)

9 Months Ended

Sep. 30, 2024

Equity [Abstract]

Schedule of Stockholders' Equity [Table Text Block]

A summary of the changes in equity for the three months and nine months ended September 30, 2024 and 2023 is provided below:


	Three Months Ended September 30, 2024
In millions, except per share amounts	Common Stock Issued		Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)		Common Stock Held In Treasury, At Cost		Total Equity
Balance, July 1	$	449	$	4,688	$	9,719	$	(1,580)	$	4,681	$	8,595
Issuance of stock for various plans, net	—		22		—		—		—		22

Common stock dividends ($0.4625 per share)	—		—		(164)		—		—		(164)
Comprehensive income (loss)	—		—		150		26		—		176
Ending Balance, September 30	$	449	$	4,710	$	9,705	$	(1,554)	$	4,681	$	8,629


	Nine Months Ended September 30, 2024
In millions, except per share amounts	Common Stock Issued		Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)		Common Stock Held In Treasury, At Cost		Total Equity
Balance, January 1	$	449	$	4,730	$	9,491	$	(1,565)	$	4,750	$	8,355
Issuance of stock for various plans, net	—		(20)		—		—		(91)		71
Repurchase of stock	—		—		—		—		22		(22)
Common stock dividends ($1.3875 per share)	—		—		(490)		—		—		(490)
Comprehensive income (loss)	—		—		704		11		—		715
Ending Balance, September 30	$	449	$	4,710	$	9,705	$	(1,554)	$	4,681	$	8,629


	Three Months Ended September 30, 2023
In millions, except per share amounts	Common Stock Issued		Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)		Common Stock Held In Treasury, At Cost		Total Equity
Balance, July 1	$	449	$	4,688	$	9,938	$	(1,920)	$	4,751	$	8,404
Issuance of stock for various plans, net	—		17		—		—		(1)		18
Repurchase of stock	—		—		—		—		—		—
Common stock dividends ($0.4625 per share)	—		—		(165)		—		—		(165)
Comprehensive income (loss)	—		—		165		460		—		625
Ending Balance, September 30	$	449	$	4,705	$	9,938	$	(1,460)	$	4,750	$	8,882


	Nine Months Ended September 30, 2023
In millions, except per share amounts	Common Stock Issued		Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)		Common Stock Held In Treasury, At Cost		Total Equity
Balance, January 1	$	449	$	4,725	$	9,855	$	(1,925)	$	4,607	$	8,497
Issuance of stock for various plans, net	—		(20)		—		—		(76)		56
Repurchase of stock	—		—		—		—		219		(219)
Common stock dividends ($1.3875 per share)	—		—		(489)		—		—		(489)
Comprehensive income (loss)	—		—		572		465		—		1,037
Ending Balance, September 30	$	449	$	4,705	$	9,938	$	(1,460)	$	4,750	$	8,882

OTHER COMPREHENSIVE INCOME (Tables)

9 Months Ended

Sep. 30, 2024

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

N OTE 5 - OTHER COMPREHENSIVE INCOME

The following table presents changes in Accumulated Other Comprehensive Income (Loss) ("AOCI"), net of tax, for the three months and nine months ended September 30, 2024 and 2023:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Defined Benefit Pension and Postretirement Adjustments
Balance at beginning of period	$	(1,242)	$	(1,151)	$	(1,276)	$	(1,195)
Amounts reclassified from accumulated other comprehensive income	18		22		52		66
Balance at end of period	(1,224)		(1,129)		(1,224)		(1,129)
Change in Cumulative Foreign Currency Translation Adjustments
Balance at beginning of period	(330)		(761)		(281)		(722)
Other comprehensive income (loss) before reclassifications	8		(79)		(41)		(118)
Amounts reclassified from accumulated other comprehensive income	—		517		—		517
Balance at end of period	(322)		(323)		(322)		(323)
Net Gains and Losses on Cash Flow Hedging Derivatives
Balance at beginning of period	(8)		(8)		(8)		(8)
Balance at end of period	(8)		(8)		(8)		(8)
Total Accumulated Other Comprehensive Income (Loss) at End of Period	$	(1,554)	$	(1,460)	$	(1,554)	$	(1,460)

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

The following table presents details of the reclassifications out of AOCI for the three months and nine months ended September 30, 2024 and 2023:


In millions:	Amount Reclassified from Accumulated Other Comprehensive Income									Location of Amount Reclassified from AOCI
	Three Months Ended September 30,				Nine Months Ended September 30,
	2024		2023		2024		2023
Defined benefit pension and postretirement items:
Prior-service costs	$	(4)	$	(6)	$	(10)	$	(18)	(a)	Non-operating pension expense (income)
Actuarial gains (losses)	(20)		(23)		(59)		(69)		(a)	Non-operating pension expense (income)
Total pre-tax amount	(24)		(29)		(69)		(87)
Tax (expense) benefit	6		7		17		21
Net of tax	(18)		(22)		(52)		(66)

Change in cumulative foreign currency translation adjustments:
Business acquisitions/divestitures	—		(517)		—		(517)			Discontinued operations, net of taxes
Tax (expense)/benefit	—		—		—		—
Net of tax	—		(517)		—		(517)

Total reclassifications for the period	$	(18)	$	(539)	$	(52)	$	(583)

(a)These accumulated other comprehensive income components are included in the computation of net periodic pension cost (see Note 17 for additional details).

EARNINGS PER SHARE ATTRIBUTABLE TO INTERNATIONAL PAPER COMPANY COMMON SHAREHOLDERS (Tables)

9 Months Ended

Sep. 30, 2024

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

A reconciliation of the amounts included in the computation of basic earnings (loss) per share from continuing operations and diluted earnings (loss) per share from continuing operations is as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions, except per share amounts	2024		2023		2024		2023
Earnings (loss) from continuing operations	$	150	$	192	$	704	$	586
Weighted average common shares outstanding	347.4		346.0		347.1		347.2
Effect of dilutive securities
Restricted performance share plan	6.0		2.1		6.5		1.8
Weighted average common shares outstanding – assuming dilution	353.4		348.1		353.6		349.0
Basic earnings (loss) per share from continuing operations	$	0.43	$	0.55	$	2.02	$	1.69
Diluted earnings (loss) per share from continuing operations	$	0.42	$	0.55	$	1.99	$	1.68

SUPPLEMENTAL FINANCIAL STATEMENT INFORMATION (Tables)

9 Months Ended

Sep. 30, 2024

Disclosure Text Block Supplement [Abstract]

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

Accounts and Notes Receivable


In millions	September 30, 2024		December 31, 2023
Accounts and notes receivable, net:
Trade (less allowances of $31 in 2024 and $34 in 2023)	$	2,850	$	2,841
Other	266		218
Total	$	3,116	$	3,059

Inventories [Table Text Block]

Inventories


In millions	September 30, 2024		December 31, 2023
Raw materials	$	199	$	229
Finished pulp, paper and packaging	867		975
Operating supplies	646		622
Other	83		63
Total	$	1,795	$	1,889

Interest Income and Interest Expense Disclosure [Table Text Block]

Amounts related to interest were as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Interest expense	$	106	$	105	$	322	$	311
Interest income	55		47		170		132
Capitalized interest costs	6		5		14		16

LEASES (Tables)

9 Months Ended

Sep. 30, 2024

Leases [Abstract]

Schedule of Supplemental Balance Sheet Information Related to Leases [Table Text Block]

Supplemental Balance Sheet Information Related to Leases


In millions	Classification	September 30, 2024		December 31, 2023
Assets
Operating lease assets	Right-of-use assets	$	438	$	448
Finance lease assets	Plants, properties and equipment, net (a)	41		47
Total leased assets		$	479	$	495
Liabilities
Current
Operating	Other current liabilities	$	154	$	153
Finance	Notes payable and current maturities of long-term debt	11		11
Noncurrent
Operating	Long-term lease obligations	295		312
Finance	Long-term debt	39		44
Total lease liabilities		$	499	$	520

(a)Finance leases are recorded net of accumulated amortization of $71 million and $67 million as of September 30, 2024 and December 31, 2023, respectively.

EQUITY METHOD INVESTMENTS (Tables)

9 Months Ended

Sep. 30, 2024

Schedule of Equity Method Investments [Line Items]

Equity Method Investments [Table Text Block]

The following summarizes the items comprising Equity Earnings, Impairment Charges, Tax Expense (Benefit), Discontinued Operations and Dividends related to the sale of our equity interest in Ilim:


In millions	Equity Earnings	Impairment Charges	Tax Expense (Benefit)	Discontinued Operations, net of tax (a)	Dividends
2023 First Quarter	43	43	—	—	—
2023 Second Quarter	46	33	—	13	13
2023 Third Quarter	23	59	(9)	(27)	—

Nine Months Ended September 30, 2023	112	135	(9)	(14)	13

(a) Discontinued operations, net of tax is Equity Earnings less Impairment Charges and Tax Expense (Benefit)

GOODWILL AND OTHER INTANGIBLES (Tables)

9 Months Ended

Sep. 30, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Goodwill Balances [Table Text Block]

The following table presents changes in goodwill balances as allocated to each business segment for the nine months ended September 30, 2024:


In millions	Industrial Packaging		Global Cellulose Fibers		Total
Balance as of January 1, 2024
Goodwill	$	3,413	$	52	$	3,465
Accumulated impairment losses	(372)		(52)		(424)
Total	3,041		—		3,041
Currency translation and other (a)	(3)		—		(3)
Goodwill additions/reductions	—		—		—
Balance as of Sept 30, 2024
Goodwill	3,410		52		3,462
Accumulated impairment losses	(372)		(52)		(424)
Total	$	3,038	$	—	$	3,038

Finite and Indefinite-Lived Intangible Assets [Table Text Block]

Identifiable intangible assets are recorded in Deferred Charges and Other Assets in the accompanying condensed consolidated balance sheet and comprised the following:


	September 30, 2024						December 31, 2023
In millions	Gross Carrying Amount		Accumulated Amortization		Net Intangible Assets		Gross Carrying Amount		Accumulated Amortization		Net Intangible Assets
Customer relationships and lists	$	493	$	356	$	137	$	494	$	335	$	159
Tradenames, patents and trademarks, and developed technology	171		160		11		170		154		16
Land and water rights	8		2		6		8		2		6
Other	20		18		2		21		19		2
Total	$	692	$	536	$	156	$	693	$	510	$	183

Amortization Expense of Intangible Assets [Table Text Block]

The Company recognized the following amounts as amortization expense related to intangible assets:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Amortization expense related to intangible assets	$	9	$	9	$	28	$	27

VARIABLE INTEREST ENTITIES (Tables)

9 Months Ended

Sep. 30, 2024

Variable Interest Entities [Abstract]

Activity Between Company And Entities [Table Text Block]

Activity between the Company and the 2007 Financing Entities was as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Revenue (a)	$	39	$	36	$	116	$	105
Expense (b)	33		34		103		100
Cash receipts (c)	34		33		102		88
Cash payments (d)	32		32		98		89

(c)The cash receipts are interest received on the Long-term financial assets of variable interest entities.

(d)The cash payments are interest paid on Long-term nonrecourse financial liabilities of variable interest entities.

RETIREMENT PLANS (Tables)

9 Months Ended

Sep. 30, 2024

Retirement Benefits [Abstract]

Net Periodic Pension Expense for Qualified and Nonqualified U.S. Defined Benefit Plans [Table Text Block]

Net periodic pension expense (income) for our qualified and nonqualified U.S. defined benefit plans comprised the following:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Service cost	$	12	$	12	$	39	$	36
Interest cost	112		115		335		345
Expected return on plan assets	(148)		(133)		(444)		(398)
Actuarial loss	20		23		59		69
Amortization of prior service cost	4		6		10		18
Net periodic pension expense (income)	$	—	$	23	$	(1)	$	70

STOCK-BASED COMPENSATION (Tables)

9 Months Ended

Sep. 30, 2024

Share-Based Payment Arrangement [Abstract]

Schedule of Stock-Based Compensation Expense Related to Income Tax Benefits [Table Text Block]

tock-based compensation expense and related income tax benefits were as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Total stock-based compensation expense (selling and administrative)	$	25	$	7	$	60	$	33
Income tax benefits related to stock-based compensation	—		—		13		11

INDUSTRY SEGMENT INFORMATION (Tables)

9 Months Ended

Sep. 30, 2024

Segment Reporting [Abstract]

Schedule of Segment Reporting Information by Segment [Table Text Block]

Net sales by business segment for the three months and nine months ended September 30, 2024 and 2023 were as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Industrial Packaging	$	3,926	$	3,787	$	11,665	$	11,754
Global Cellulose Fibers	710		725		2,131		2,234
Corporate and Intersegment Sales	50		101		243		327
Net Sales	$	4,686	$	4,613	$	14,039	$	14,315

Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]

Operating profit (loss) by business segment for the three months and nine months ended September 30, 2024 and 2023 were as follows:


	Three Months Ended September 30,				Nine Months Ended September 30,
In millions	2024		2023		2024		2023
Industrial Packaging	$	197	$	325	$	704	$	951
Global Cellulose Fibers	40		27		24		41
Business Segment Operating Profit (Loss)	$	237	$	352	$	728	$	992

Net Earnings (Loss) From Continuing Operations	$	150	$	192	$	704	$	586
Add back (deduct):
Income tax provision (benefit)	(71)		39		(337)		120
Equity (earnings) loss, net of taxes	1		1		4		2
Earnings (loss) from continuing operations before income taxes and equity earnings	80		232		371		708
Interest expense, net	51		58		152		179
Adjustment for less than wholly owned subsidiaries	(1)		—		(4)		—
Corporate expenses, net	5		20		52		36
Corporate net special items	89		29		163		29
Business net special items	25		—		28		—
Non-operating pension expense (income)	(12)		13		(34)		40
Business Segment Operating Profit (Loss)	$	237	$	352	$	728	$	992

REVENUE RECOGNITION Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Disaggregation of Revenue [Line Items]
Net sales	$ 4,686	$ 4,613	$ 14,039	$ 14,315
Intersegment Eliminations [Member]
Disaggregation of Revenue [Line Items]
Net sales	(36)	(20)	(87)	(69)
North American Industrial Packaging
Disaggregation of Revenue [Line Items]
Net sales	3,640	3,491	10,754	10,765
EMEA Industrial Packaging
Disaggregation of Revenue [Line Items]
Net sales	322	316	998	1,058
Global Cellulose Fibers
Disaggregation of Revenue [Line Items]
Net sales	710	725	2,131	2,234
Corporate Segment and Other Operating Segment [Member] \| Consolidation, Eliminations
Disaggregation of Revenue [Line Items]
Net sales	50	101	243	327
United States
Disaggregation of Revenue [Line Items]
Net sales	4,153	4,028	12,303	12,360
United States \| Consolidation, Eliminations
Disaggregation of Revenue [Line Items]
Net sales	49	101	242	327
EMEA
Disaggregation of Revenue [Line Items]
Net sales	343	342	1,056	1,135
EMEA \| Consolidation, Eliminations
Disaggregation of Revenue [Line Items]
Net sales	0	0	0	0
Pacific Rim and Asia
Disaggregation of Revenue [Line Items]
Net sales	32	62	130	189
Pacific Rim and Asia \| Consolidation, Eliminations
Disaggregation of Revenue [Line Items]
Net sales	1	0	1	0
Americas, other than U.S.
Disaggregation of Revenue [Line Items]
Net sales	158	181	550	631
Americas, other than U.S. \| Consolidation, Eliminations
Disaggregation of Revenue [Line Items]
Net sales	0	0	0	0
Industrial Packaging
Disaggregation of Revenue [Line Items]
Net sales	3,926	3,787	11,665	11,754
Industrial Packaging \| Geography Eliminations [Member]
Disaggregation of Revenue [Line Items]
Net sales	3,926	3,787	11,665	11,754
Industrial Packaging \| Operating Segments [Member]
Disaggregation of Revenue [Line Items]
Net sales	3,926	3,787	11,665	11,754
Industrial Packaging \| Intersegment Eliminations [Member]
Disaggregation of Revenue [Line Items]
Net sales	(36)	(20)	(87)	(69)
Industrial Packaging \| North American Industrial Packaging
Disaggregation of Revenue [Line Items]
Net sales	3,640	3,491	10,754	10,765
Industrial Packaging \| EMEA Industrial Packaging
Disaggregation of Revenue [Line Items]
Net sales	322	316	998	1,058
Industrial Packaging \| United States
Disaggregation of Revenue [Line Items]
Net sales	3,429	3,281	10,067	10,041
Industrial Packaging \| EMEA
Disaggregation of Revenue [Line Items]
Net sales	322	316	998	1,058
Industrial Packaging \| Pacific Rim and Asia
Disaggregation of Revenue [Line Items]
Net sales	17	9	50	24
Industrial Packaging \| Americas, other than U.S.
Disaggregation of Revenue [Line Items]
Net sales	158	181	550	631
Global Cellulose Fibers
Disaggregation of Revenue [Line Items]
Net sales	710	725	2,131	2,234
Global Cellulose Fibers \| Geography Eliminations [Member]
Disaggregation of Revenue [Line Items]
Net sales	710	725	2,131	2,234
Global Cellulose Fibers \| Operating Segments [Member]
Disaggregation of Revenue [Line Items]
Net sales	710	725	2,131	2,234
Global Cellulose Fibers \| Global Cellulose Fibers
Disaggregation of Revenue [Line Items]
Net sales	710	725	2,131	2,234
Global Cellulose Fibers \| United States
Disaggregation of Revenue [Line Items]
Net sales	675	646	1,994	1,992
Global Cellulose Fibers \| EMEA
Disaggregation of Revenue [Line Items]
Net sales	21	26	58	77
Global Cellulose Fibers \| Pacific Rim and Asia
Disaggregation of Revenue [Line Items]
Net sales	14	53	79	165
Global Cellulose Fibers \| Americas, other than U.S.
Disaggregation of Revenue [Line Items]
Net sales	0	0	0	0
Corporate Segment and Other Operating Segment [Member] \| Consolidation, Eliminations
Disaggregation of Revenue [Line Items]
Net sales	$ 50	$ 101	$ 243	$ 327

REVENUE RECOGNITION Contract Assets and Liabilities (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023	Apr. 01, 2021
Revenue from Contract with Customer [Abstract]
Contract with Customer, Liability, Current	$ 11	$ 32
Contract with Customer, Liability	$ 86	$ 92	$ 115

EQUITY (Details) - USD ($)	3 Months Ended		9 Months Ended
EQUITY (Details) - USD ($)	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Jun. 30, 2024	Dec. 31, 2023	Jun. 30, 2023	Dec. 31, 2022
Beginning Balance	$ 8,595,000,000	$ 8,404,000,000	$ 8,355,000,000	$ 8,497,000,000
Issuance of stock for various plans, net	22,000,000	18,000,000	71,000,000	56,000,000
Repurchase of stock		0	(22,000,000)	(219,000,000)
Common stock dividends	(164,000,000)	(165,000,000)	(490,000,000)	(489,000,000)
Comprehensive Income (Loss)	176,000,000	625,000,000	715,000,000	1,037,000,000
Ending Balance	$ 8,629,000,000	$ 8,882,000,000	$ 8,629,000,000	$ 8,882,000,000
Common Stock, Dividends, Per Share, Declared	$ 0.4625	$ 0.4625	$ 1.3875	$ 1.3875
Common Stock Issued
Stockholders' Equity Attributable to Parent	$ 449,000,000	$ 449,000,000	$ 449,000,000	$ 449,000,000	$ 449,000,000	$ 449,000,000	$ 449,000,000	$ 449,000,000
Paid-in Capital
Stockholders' Equity Attributable to Parent	4,710,000,000	4,705,000,000	4,710,000,000	4,705,000,000	4,688,000,000	4,730,000,000	4,688,000,000	4,725,000,000
Issuance of stock for various plans, net	22,000,000	17,000,000	(20,000,000)	(20,000,000)
Retained Earnings
Stockholders' Equity Attributable to Parent	9,705,000,000	9,938,000,000	9,705,000,000	9,938,000,000	9,719,000,000	9,491,000,000	9,938,000,000	9,855,000,000
Common stock dividends	(164,000,000)	(165,000,000)	(490,000,000)	(489,000,000)
Comprehensive income (loss)	150,000,000	165,000,000	704,000,000	572,000,000
Accumulated Other Comprehensive Income (Loss)
Stockholders' Equity Attributable to Parent	(1,554,000,000)	(1,460,000,000)	(1,554,000,000)	(1,460,000,000)	(1,580,000,000)	(1,565,000,000)	(1,920,000,000)	(1,925,000,000)
Comprehensive income (loss)	26,000,000	460,000,000	11,000,000	465,000,000
Common Stock Held In Treasury, At Cost
Stockholders' Equity Attributable to Parent	4,681,000,000	4,750,000,000	4,681,000,000	4,750,000,000	$ 4,681,000,000	$ 4,750,000,000	$ 4,751,000,000	$ 4,607,000,000
Issuance of stock for various plans, net	$ 0	(1,000,000)	(91,000,000)	(76,000,000)
Repurchase of stock		$ 0	$ 22,000,000	$ 219,000,000

EQUITY Phantom (Details) - $ / shares	3 Months Ended		9 Months Ended
EQUITY Phantom (Details) - $ / shares	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Common Stock, Dividends, Per Share, Declared	$ 0.4625	$ 0.4625	$ 1.3875	$ 1.3875

OTHER COMPREHENSIVE INCOME Schedule of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period			$ (1,565)
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	$ (18)	$ (539)	(52)	$ (583)
Balance at end of period	(1,554)	(1,460)	(1,554)	(1,460)
Defined Benefit Pension and Postretirement Adjustments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(1,242)	(1,151)	(1,276)	(1,195)
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	18	22	52	66
Balance at end of period	(1,224)	(1,129)	(1,224)	(1,129)
Change in Cumulative Foreign Currency Translation Adjustments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(330)	(761)	(281)	(722)
Other comprehensive income (loss) before reclassifications	8	(79)	(41)	(118)
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	0	517	0	517
Balance at end of period	(322)	(323)	(322)	(323)
Net Gains and Losses on Cash Flow Hedging Derivatives
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(8)	(8)	(8)	(8)
Balance at end of period	$ (8)	$ (8)	$ (8)	$ (8)

OTHER COMPREHENSIVE INCOME Schedule of Reclassifications Out of Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Millions

3 Months Ended

9 Months Ended

Sep. 30, 2024

Sep. 30, 2023

Sep. 30, 2024

Sep. 30, 2023

Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]

Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax

$ (18)

$ (539)

$ (52)

$ (583)

Prior-service costs | Net periodic defined benefits expense (reversal of expense), excluding service cost component

Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]

Reclassification from accumulated other comprehensive income, current period, before tax

(4)

^[1]

(6)

^[1]

(10)

(18)

Actuarial gains (losses) | Net periodic defined benefits expense (reversal of expense), excluding service cost component

Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]

Reclassification from accumulated other comprehensive income, current period, before tax

(20)

^[1]

(23)

^[1]

(59)

(69)

Accumulated defined benefit plans adjustment including portion attributable to noncontrolling interest

Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]

Reclassification from accumulated other comprehensive income, current period, before tax

(24)

(29)

(69)

(87)

Reclassification from AOCI, Current Period, Tax

Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax

(18)

(22)

(52)

(66)

Change in Cumulative Foreign Currency Translation Adjustments

Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]

Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax

517

Change in Cumulative Foreign Currency Translation Adjustments | Discontinued Operations

Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]

Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax

(517)

Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest | Discontinued Operations

Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]

Reclassification from AOCI, Current Period, Tax

$ 0

[1]	These accumulated other comprehensive income components are included in the computation of net periodic pension cost (see Note 17 for additional details).

EARNINGS PER SHARE ATTRIBUTABLE TO INTERNATIONAL PAPER COMPANY COMMON SHAREHOLDERS (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Earnings (loss) from continuing operations	$ 150	$ 192	$ 704	$ 586
Weighted average common shares outstanding	347.4	346.0	347.1	347.2
Restricted performance share plan	6.0	2.1	6.5	1.8
Weighted average common shares outstanding – assuming dilution	353.4	348.1	353.6	349.0
Basic earnings (loss) per share from continuing operations	$ 0.43	$ 0.55	$ 2.02	$ 1.69
Diluted earnings (loss) per share from continuing operations	$ 0.42	$ 0.55	$ 1.99	$ 1.68

Restructuring and Related Activities (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges, net	$ 56	$ 0	$ 59	$ 0
North American Industrial Packaging
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges, net			3
Employee Severance
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges, net	56		$ 56
Employee Severance \| Corporate Segment
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges, net	38
Employee Severance \| Industrial Packaging
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges, net	17
Employee Severance \| Global Cellulose Fibers [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges, net	$ 1

ACQUISITIONS (Details) $ / shares in Units, $ in Millions		3 Months Ended	9 Months Ended
ACQUISITIONS (Details) $ / shares in Units, $ in Millions	Apr. 16, 2024 USD ($) $ / shares shares	Sep. 30, 2024 USD ($) $ / shares	Sep. 30, 2024 USD ($) $ / shares	Dec. 31, 2023 $ / shares
Business Acquisition [Line Items]
Business Combination, Acquisition Related Costs \| $		$ 26	$ 48
Common stock, par value		$ 1	$ 1	$ 1
DS Smith Plc
Business Acquisition [Line Items]
Business Acquisition, Share Price-Pence per Share	415
Business Acquisition, Share Price	$ 40.85
Foreign Currency Exchange Rate, Remeasurement	1.2645
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares \| shares	0.1285
Pro forma ownership - IP	66.30%
Pro-forma ownership percent - DS Smith	33.70%
Business Combination, Price of Acquisition, Expected \| $	$ 9,900
Common stock, par value		$ 1.00	$ 1.00

SUPPLEMENTAL FINANCIAL STATEMENT INFORMATION Accounts and Notes Receivable (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts and Financing Receivable, after Allowance for Credit Loss, Current	$ 3,116	$ 3,059
Trade (less allowances of $31 in 2024 and $34 in 2023)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts and Financing Receivable, after Allowance for Credit Loss, Current	2,850	2,841
Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts and Financing Receivable, after Allowance for Credit Loss, Current	$ 266	$ 218

SUPPLEMENTAL FINANCIAL STATEMENT INFORMATION Accounts and Notes Receivable Allowances Phantom (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for doubtful accounts	$ 31	$ 34

SUPPLEMENTAL FINANCIAL STATEMENT INFORMATION Inventories by Major Category (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Inventory [Line Items]
Raw materials	$ 199	$ 229
Finished pulp, paper and packaging	867	975
Operating supplies	646	622
Other	83	63
Total	$ 1,795	$ 1,889

SUPPLEMENTAL FINANCIAL STATEMENT INFORMATION Interest Income and Expense (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Supplemental Income Statement Elements [Abstract]
Interest expense	$ 106	$ 105	$ 322	$ 311
Interest income	55	47	170	132
Capitalized interest costs	$ 6	$ 5	$ 14	$ 16

SUPPLEMENTAL FINANCIAL STATEMENT INFORMATION Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Disclosure Text Block Supplement [Abstract]
Temporary investments	$ 976		$ 976		$ 950
Accumulated depreciation	20,000		20,000		19,600
Depreciation expense	257	$ 248	776	$ 715
Accounts Payable, Other	100		100		141
Supplier Finance Program, Obligation	105		105		122
Interest payments			315	$ 333
Asset retirement obligation	$ 104		$ 104		$ 103

LEASES Schedule of Supplemental Balance Sheet Information Related to Leases (Details) - USD ($)
$ in Millions

Sep. 30, 2024

Dec. 31, 2023

Leases [Abstract]

Operating lease, right-of-use asset

$ 438

$ 448

Finance lease, right-of-use asset

^[1]

Lease asset, total

479

495

Operating lease, liability, current

154

153

Finance lease, liability, current

Operating lease, liability, noncurrent

295

312

Finance lease, liability, noncurrent

Lease liability, total

$ 499

$ 520

[1]	Finance leases are recorded net of accumulated amortization of $71 million and $67 million as of September 30, 2024 and December 31, 2023, respectively.

LEASES Schedule of Supplemental Balance Sheet Information Footnotes (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Leases [Abstract]
Finance Lease, Right-of-Use Asset, Accumulated Amortization	$ 71	$ 67

LEASES Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
LEASES Narrative (Details) - USD ($) $ in Millions	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Lease, Cost	$ 82	$ 76	$ 240	$ 224
Maximum [Member]
Lessee, operating and financing leases, remaining lease term			29 years

EQUITY METHOD INVESTMENTS ILIM Transactions (Details) - USD ($) $ in Millions	3 Months Ended				9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023
EQUITY METHOD INVESTMENTS ILIM Transactions (Details) [Line Items]
Equity Earnings	$ (1)	$ (1)			$ (4)	$ (2)
Income tax provision (benefit)	(71)	39			(337)	120
Discontinued operations, net of taxes	$ 0	(27)	$ 13	$ 0	0	(14)
Equity method dividends received		0	13	0	$ 0	13
Ilim Holding \| Reportable Subsegments
EQUITY METHOD INVESTMENTS ILIM Transactions (Details) [Line Items]
Equity Earnings		23	46	43		112
Impairment Charges		59	33	43		135
Income tax provision (benefit)		$ (9)	$ 0	$ 0		$ (9)

EQUITY METHOD INVESTMENTS Narrative (Details) $ in Millions	3 Months Ended
EQUITY METHOD INVESTMENTS Narrative (Details) $ in Millions	Mar. 31, 2024 USD ($)
Ilim Holding
Schedule of Equity Method Investments [Line Items]
Reclassification from accumulated other comprehensive income, current period, before tax	$ 517
Proceeds from Divestiture of Businesses and Interests in Affiliates	484
Divestiture, Transaction Costs	36
Ilim JSC Group
Schedule of Equity Method Investments [Line Items]
Proceeds from Divestiture of Businesses and Interests in Affiliates	$ 24
Reportable Subsegments \| Ilim Holding
Schedule of Equity Method Investments [Line Items]
Percentage of equity interest	50.00%
Reportable Subsegments \| Ilim JSC Group
Schedule of Equity Method Investments [Line Items]
Percentage of equity interest	2.39%

GOODWILL AND OTHER INTANGIBLES Changes in Goodwill Balances (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Goodwill [Line Items]
Goodwill, Gross	$ 3,462	$ 3,465
Goodwill, Impaired, Accumulated Impairment Loss	(424)	(424)
Goodwill	3,038	3,041
Currency translation and other (a)	(3)
Industrial Packaging
Goodwill [Line Items]
Goodwill, Gross	3,410	3,413
Goodwill, Impaired, Accumulated Impairment Loss	(372)	(372)
Goodwill	3,038	3,041
Currency translation and other (a)	(3)
Global Cellulose Fibers
Goodwill [Line Items]
Goodwill, Gross	52	52
Goodwill, Impaired, Accumulated Impairment Loss	(52)	(52)
Goodwill	0	$ 0
Currency translation and other (a)	$ 0

GOODWILL AND OTHER INTANGIBLES Identifiable Intangible Assets (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 692	$ 693
Accumulated Amortization	536	510
Net Intangible Assets	156	183
Customer relationships and lists
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	493	494
Accumulated Amortization	356	335
Net Intangible Assets	137	159
Tradenames, patents and trademarks, and developed technology
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	171	170
Accumulated Amortization	160	154
Net Intangible Assets	11	16
Land and water rights
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	8	8
Accumulated Amortization	2	2
Net Intangible Assets	6	6
Other
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	20	21
Accumulated Amortization	18	19
Net Intangible Assets	$ 2	$ 2

GOODWILL AND OTHER INTANGIBLES Amortization Expense of Intangible Assets (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization expense related to intangible assets	$ 9	$ 9	$ 28	$ 27

INCOME TAXES Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
INCOME TAXES Narrative (Details) - USD ($) $ in Millions	Sep. 30, 2024	Jun. 30, 2024	Sep. 30, 2024	Sep. 30, 2023
Income tax payments, net of refunds			$ 285	$ 295
Decrease in Unrecognized Tax Benefits is Reasonably Possible	$ 3		3
Deferred Income Taxes and Tax Credits	78	$ 338
Internal Revenue Service (IRS)
Income Tax Examination, Increase (Decrease) in Liability from Prior Year	$ 50		$ 50

COMMITMENTS AND CONTINGENCIES Environmental Remediation Obligations (Details) - USD ($)	3 Months Ended
	Sep. 30, 2024	Dec. 31, 2022	Jun. 30, 2021	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2023	Dec. 31, 2020	Mar. 31, 2020	Jun. 30, 2011
Loss Contingencies [Line Items]
Accrual for environmental loss contingencies	$ 262,000,000								$ 251,000,000
Liability for Asbestos and Environmental Claims, Net	109,000,000								97,000,000
Remedial Design Percentage		90.00%	100.00%
Cass Lake, Minnesota
Loss Contingencies [Line Items]
Accrual for environmental loss contingencies	49,000,000								46,000,000			$ 46,000,000
Kalamazoo River Superfund Site
Loss Contingencies [Line Items]
Proposed consent decree, value of remediation payments										$ 100,000,000
Proposed consent decree, value of labor performed										$ 136,000,000
Liability for Asbestos and Environmental Claims, Net	12,000,000								27,000,000
Liability for Asbestos and Environmental Claims, Net, Period Increase (Decrease)		$ 27,000,000
Kalamazoo River Superfund Site \| Time Critical Removal Action
Loss Contingencies [Line Items]
Loss contingency, damages sought, value							$ 37,000,000	$ 19,000,000
Kalamazoo River Superfund Site \| Georgia-Pacific Consumer Products LP, Fort James Corporation and Georgia Pacific LLC Cost Recovery Action
Loss Contingencies [Line Items]
Loss contingency, damages sought, value					$ 79,000,000
Responsible party percentage				15.00%
Loss Contingency, damages awarded, value				$ 50,000,000
San Jacinto River Superfund Site
Loss Contingencies [Line Items]
Loss contingency, damages sought, value						$ 115,000,000
Responsible party percentage		50.00%
Liability for Asbestos and Environmental Claims, Net	97,000,000								83,000,000
San Jacinto River Superfund Site \| Northern impoundment [Member]
Loss Contingencies [Line Items]
Liability for Asbestos and Environmental Claims, Net						$ 105,000,000					$ 55,000,000
Liability for Asbestos and Environmental Claims, Net, Period Increase (Decrease)	25,000,000	$ 21,000,000
San Jacinto River Superfund Site \| Southern Impoundment [Member]
Loss Contingencies [Line Items]
Liability for Asbestos and Environmental Claims, Net											$ 10,000,000
Versailles Pond
Loss Contingencies [Line Items]
Liability for Asbestos and Environmental Claims, Net	$ 30,000,000								$ 30,000,000

COMMITMENTS AND CONTINGENCIES (Details) € in Millions, $ in Millions		3 Months Ended			9 Months Ended
	Oct. 16, 2024 USD ($)	Sep. 30, 2024 USD ($)	Dec. 31, 2022	Sep. 30, 2019	Sep. 30, 2024 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2019 EUR (€)
Italian Competition Authority [Member]
Loss Contingencies [Line Items]
Potentially Responsible Parties				30
Loss Contingency Accrual							$ 31.0	€ 29
Loss Contingency Accrual, Period Increase (Decrease)		$ 6.0
San Jacinto River Superfund Site
Loss Contingencies [Line Items]
Responsible party percentage			50.00%
Secretariat of the Federal Revenue Bureau of Brazil [Member]
Loss Contingencies [Line Items]
Loss Contingency Accrual		48.0			$ 48.0	$ 48.0
Income tax examination, estimate of possible loss		107.0			368.0
Income tax examination, penalties and interest expense					$ 261.0
Responsible party percentage-Sylvamo					40.00%
Responsible party percentage					60.00%
Shared Tax Assessment Payment		$ 300.0			$ 300.0
Secretariat of the Federal Revenue Bureau of Brazil [Member] \| Subsequent Event
Loss Contingencies [Line Items]
Income tax examination, estimate of possible loss	$ 236.0

VARIABLE INTEREST ENTITIES Activity Between Company and Entities (Details) - 2007 Financing Entities - USD ($)
$ in Millions

3 Months Ended

9 Months Ended

Sep. 30, 2024

Sep. 30, 2023

Sep. 30, 2024

Sep. 30, 2023

Variable Interest Entity [Line Items]

Revenue

$ 39

^[1]

$ 36

^[1]

$ 116

$ 105

Expense

^[2]

103

100

Cash receipts

^[3]

102

Cash payments

$ 32

^[4]

$ 32

^[4]

$ 98

$ 89

[1]	The revenue is included in interest expense, net in the accompanying statement of operations and includes approximately $5 million and $14 million for both the three months and nine months ended September 30, 2024 and 2023, respectively, of accretion income for the amortization of the basis difference adjustment on the Long-term financial assets of variable interest entities.
[2]	The expense is included in interest expense, net in the accompanying statement of operations and includes approximately $2 million and $5 million for both the three months and nine months ended September 30, 2024 and 2023, respectively, of accretion expense for the amortization of the basis difference adjustment on the Long-term nonrecourse financial liabilities of variable interest entities.
[3]	The cash receipts are interest received on the Long-term financial assets of variable interest entities.
[4]	The cash payments are interest paid on Long-term nonrecourse financial liabilities of variable interest entities.

VARIABLE INTEREST ENTITIES Activity Between Company and Entities Footnotes (Details) - 2007 Financing Entities - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Variable Interest Entity [Line Items]
Accretion income for amortization of purchase accounting adjustment, financial assets	$ 5	$ 5	$ 14	$ 14
Accretion expense for amortization of purchase accounting adjustment, financial liabiities	$ 2	$ 2	$ 5	$ 5

VARIABLE INTEREST ENTITIES Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 31, 2023	Sep. 30, 2022	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Variable Interest Entity [Line Items]
Other Liabilities			$ 1,129		$ 1,095
Income Taxes Paid, Net			(285)	$ (295)
Interest payments			315	$ 333
2015 Financing Entities
Variable Interest Entity [Line Items]
Income Taxes Paid	$ 252
Interest Paid, Excluding Capitalized Interest, Operating Activities	58
Tax Adjustments, Settlements, and Unusual Provisions		$ 252
Income Taxes Paid, Net	163
Interest payments	$ 30
2007 Financing Entities
Variable Interest Entity [Line Items]
Notes receivable, fair value disclosure			2,400
Long-term debt, fair value			2,100
Assets, Noncurrent			2,400
Other Liabilities			$ 2,100

DEBT Narrative (Details) $ in Millions	3 Months Ended
DEBT Narrative (Details) $ in Millions	Sep. 30, 2024 USD ($)	Jun. 30, 2024 USD ($)	Mar. 31, 2024 USD ($)	Jun. 30, 2023 USD ($)
Debt Instrument [Line Items]
Line of Credit Facility, Current Borrowing Capacity	$ 1,900
Minimum Net Worth Required for Compliance	9,000
Debt and capital lease obligations	5,600
Debt fair value	5,500
Commercial Paper	0
Repayments of Debt	$ 25
Minimum [Member]
Debt Instrument [Line Items]
Ratio of Indebtedness to Net Capital	0.60
Commercial Paper
Debt Instrument [Line Items]
Revolving credit facilities available	$ 1,000
Revolving Credit Facility [Member] \| Committed Facility
Debt Instrument [Line Items]
Revolving credit facilities available	1,400			$ 1,500
Receivables Securitization Program [Member] \| Uncommitted Facility
Debt Instrument [Line Items]
Revolving credit facilities available	500
Environmental Development Bond Due August 2024
Debt Instrument [Line Items]
Repayments of Debt	22
Capital Lease Obligations
Debt Instrument [Line Items]
Repayments of Debt	$ 3	$ 5	$ 3

RETIREMENT PLANS Net Periodic Pension Expense for Qualified and Nonqualified U.S. Defined Benefit Plans (Details) - U.S. plans - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 12	$ 12	$ 39	$ 36
Interest cost	112	115	335	345
Expected return on plan assets	(148)	(133)	(444)	(398)
Actuarial loss	20	23	59	69
Amortization of prior service cost	4	6	10	18
Net periodic pension expense (income)	$ 0	$ 23	$ (1)	$ 70

RETIREMENT PLANS Narrative (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Defined Benefit Plan Disclosure [Line Items]
Pension plan contributions	$ 0	$ 0
Non Qualified
Defined Benefit Plan Disclosure [Line Items]
Benefits paid	$ 16

STOCK-BASED COMPENSATION Schedule of Stock-Based Compensation Expense Related to Income Tax Benefits (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Income tax benefits related to stock-based compensation	$ 0	$ 0	$ 13	$ 11
Selling, General and Administrative Expenses [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total stock-based compensation expense (selling and administrative)	$ 25	$ 7	$ 60	$ 33

STOCK-BASED COMPENSATION Narrative (Details) - USD ($) $ / shares in Units, $ in Millions	9 Months Ended
	Sep. 30, 2024	May 13, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation cost related to unvested restricted performance shares, executive continuity awards and restricted stock attributable to future performance, net of estimated forfeitures	$ 79
Compensation cost related to unvested restricted performance shares, executive continuity awards and restricted stock attributable to future performance, net of estimated forfeitures, weighted-average period (in years)	1 year 6 months
Common Stock Issued
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common Stock, No Par Value		$ 1.00
Stock Compensation Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for grant under ICP	9,200,000	9,250,000
Restricted performance share plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted, nonvested shares / units	2,000,000.0
Granted, nonvested, weighted average grant date fair value	$ 35.25
Time-based Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted, nonvested shares / units	1,400,000
Granted, nonvested, weighted average grant date fair value	$ 36.15

INDUSTRY SEGMENT INFORMATION Sales by Industry Segment (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Segment Reporting Information [Line Items]
Net sales	$ 4,686	$ 4,613	$ 14,039	$ 14,315
Global Cellulose Fibers [Member]
Segment Reporting Information [Line Items]
Net sales	710	725	2,131	2,234
Industrial Packaging
Segment Reporting Information [Line Items]
Net sales	3,926	3,787	11,665	11,754
Global Cellulose Fibers [Member]
Segment Reporting Information [Line Items]
Net sales	710	725	2,131	2,234
Global Cellulose Fibers [Member] \| Global Cellulose Fibers [Member]
Segment Reporting Information [Line Items]
Net sales	710	725	2,131	2,234
Corporate Segment and Other Operating Segment [Member] \| Consolidation, Eliminations
Segment Reporting Information [Line Items]
Net sales	$ 50	$ 101	$ 243	$ 327

INDUSTRY SEGMENT INFORMATION Operating Profit by Industry Segment (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating profit	$ 237	$ 352	$ 728	$ 992
Earnings (Loss) From Continuing Operations	150	192	704	586
Income tax provision (benefit)	(71)	39	(337)	120
Equity Earnings	1	1	4	2
Earnings (loss) from continuing operations before income taxes and equity earnings	80	232	371	708
Interest expense, net	51	58	152	179
Noncontrolling Interest in Net Income (Loss) Other Noncontrolling Interests, Redeemable	(1)	0	(4)	0
Corporate expenses, net	5	20	52	36
Corporate net special items	89	29	163	29
SegmentReportingInformationBusinessSpecialItems	25	0	28	0
Non-operating pension expense (income)	(12)	13	(34)	40
Industrial Packaging
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating profit	197	325	704	951
Global Cellulose Fibers
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating profit	$ 40	$ 27	$ 24	$ 41

Subsequent Events (Details) - Subsequent Event	3 Months Ended
Subsequent Events (Details) - Subsequent Event	Dec. 31, 2024 USD ($)
Industrial Packaging
Restructuring Cost and Reserve [Line Items]
Proceeds from Sale of Other Property, Plant, and Equipment	$ 85,000,000
Gain (Loss) on Sale of Properties	$ 60,000,000
Number of Employees, Total \| Global Cellulose Fibers [Member]
Restructuring Cost and Reserve [Line Items]
Entity Number of Employees	675

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