Debt
Long-term loans, notes and other debt, net of unamortized discount, debt issuance cost and cumulative fair value hedging adjustments, consisted of the following at December 31:
| | | | | | | | | | | |
| Millions of dollars | 2025 | | 2024 |
| | | |
Senior Notes due 2055, $1,000 million, 4.625% ($15 million of discount; $10 million of debt issuance cost) | $ | 975 | | | $ | 975 | |
| | | |
Guaranteed Notes due 2027, $300 million, 8.1% | 300 | | | 300 | |
| Issued by LYB International Finance B.V.: |
| | | |
Guaranteed Notes due 2043, $750 million, 5.25% ($17 million of discount; $6 million of debt issuance cost) | 727 | | | 726 | |
Guaranteed Notes due 2044, $1,000 million, 4.875% ($9 million of discount; $8 million of debt issuance cost) | 983 | | | 983 | |
| Issued by LYB International Finance II B.V.: |
Guaranteed Notes due 2026, €500 million, 0.875% | 585 | | | 515 | |
Guaranteed Notes due 2027, $1,000 million, 3.5% ($1 million of discount; $1 million of debt issuance cost) | 590 | | | 584 | |
Guaranteed Notes due 2031, €500 million, 1.625% ($3 million of discount; $2 million of debt issuance cost) | 577 | | | 514 | |
| Issued by LYB International Finance III, LLC: |
| | | |
| | | |
Guaranteed Notes due 2025, $500 million, 1.25% | — | | | 487 | |
Guaranteed Notes due 2030, $500 million, 3.375% ($1 million of debt issuance cost) | 142 | | | 123 | |
Guaranteed Notes due 2030, $500 million, 2.25% ($2 million of discount; $2 million of debt issuance cost) | 481 | | | 473 | |
Guaranteed Notes due 2031, $500 million, 5.125% ($1 million of discount; $4 million of debt issuance cost) | 495 | | | — | |
Guaranteed Notes due 2033, $500 million, 5.625% ($4 million of debt issuance cost) | 496 | | | 495 | |
Guaranteed Notes due 2034, $750 million, 5.5% ($5 million of discount, $6 million of debt issuance cost) | 739 | | | 738 | |
Guaranteed Notes due 2035, $500 million, 6.15% ($1 million of discount, $5 million of debt issuance cost) | 494 | | | — | |
Guaranteed Notes due 2036, $1,000 million, 5.875% ($7 million of discount, $9 million of debt issuance cost) | 984 | | | — | |
Guaranteed Notes due 2040, $750 million, 3.375% ($1 million of discount; $6 million of debt issuance cost) | 743 | | | 742 | |
Guaranteed Notes due 2049, $1,000 million, 4.2% ($13 million of discount; $10 million of debt issuance cost) | 977 | | | 976 | |
Guaranteed Notes due 2050, $1,000 million, 4.2% ($6 million of discount; $10 million of debt issuance cost) | 971 | | | 982 | |
Guaranteed Notes due 2051, $1,000 million, 3.625% ($2 million of discount; $9 million of debt issuance cost) | 952 | | | 918 | |
Guaranteed Notes due 2060, $500 million, 3.8% ($4 million of discount; $5 million of debt issuance cost) | 487 | | | 482 | |
| Other | 14 | | | 17 | |
| Total | 12,712 | | | 11,030 | |
| Less current maturities | (588 | ) | | (498 | ) |
| Long-term debt | $ | 12,124 | | | $ | 10,532 | |
Fair value hedging adjustments associated with the fair value hedge accounting of our fixed-for-floating interest rate swaps for the applicable periods are as follows:
| | | | | | | | | | | | | | | | | | | | | | | | | | |
| Millions of dollars | | Gains (Losses) | | Cumulative Fair Value Hedging Adjustments Included in Carrying Amount of Debt |
|
|
| Year Ended December 31, | December 31, |
| 2025 | | 2024 | | 2025 | | 2024 |
Guaranteed Notes due 2025, 1.25% | | $ | (4) | | | $ | (5) | | | $ | — | | | $ | 4 | |
Guaranteed Notes due 2026, 0.875% | | (2) | | | (4) | | | 2 | | | 4 | |
Guaranteed Notes due 2027, 3.5% | | (5) | | | 3 | | | — | | | 5 | |
Guaranteed Notes due 2030, 3.375% | | (20) | | | 1 | | | (2) | | | 18 | |
Guaranteed Notes due 2030, 2.25% | | (7) | | | 1 | | | 14 | | | 21 | |
Guaranteed Notes due 2031, 1.625% | | 4 | | | (2) | | | 5 | | | 1 | |
Guaranteed Notes due 2050, 4.2% | | 11 | | | (7) | | | 13 | | | 2 | |
Guaranteed Notes due 2051, 3.625% | | (33) | | | (2) | | | 37 | | | 70 | |
Guaranteed Notes due 2060, 3.8% | | (5) | | | 2 | | | 4 | | | 9 | |
| Total | | $ | (61) | | | $ | (13) | | | $ | 73 | | | $ | 134 | |
Fair value adjustments are recognized in Interest expense in the Consolidated Statements of Income (Loss).
Aggregate maturities of debt during the next five years are $816 million in 2026, which includes $587 million that remains outstanding under our 0.875% Guaranteed Notes due 2026, $893 million in 2027, $2 million in 2028, $2 million in 2029, $644 million in 2030 and $10,842 million thereafter. We may repay maturing debt using cash and cash equivalents, cash from operating activities, proceeds from the issuance of debt or other sources of cash. Long-Term Debt
Senior Revolving Credit Facility—Our $3,750 million senior unsecured revolving credit facility (the “Senior Revolving Credit Facility”), which expires in July 2029, may be used for dollar and euro denominated borrowings. The facility also supports our commercial paper program, has a $200 million sub-limit for dollar and euro denominated letters of credit and a $1,000 million uncommitted accordion feature. Borrowings under the facility bear interest at either a base rate, secured overnight financing rate or EURIBOR rate, plus an applicable margin. Additional fees are incurred for the average daily unused commitments. At December 31, 2025, we had no borrowings or letters of credit outstanding and $3,750 million of unused availability under this facility.
The facility contains customary covenants and warranties, including specified restrictions on indebtedness and liens. Additionally, we are required to maintain a maximum leverage ratio (calculated as the ratio of total net funded debt to consolidated earnings before interest, taxes and depreciation and amortization, both as defined in the Amended and Restated Credit Agreement) financial covenant. In the event an acquisition meeting certain thresholds is consummated we can elect to increase the maximum leverage ratio for each of the first six fiscal quarters ending after such acquisition as indicated in the Amended and Restated Credit Agreement.
In September 2025, we amended the Senior Revolving Credit Facility primarily to increase the maximum leverage ratio through 2027 unless we elect to terminate such provisions sooner. The maximum leverage ratio is as follows:
•4.25 to 1.00 for the fiscal quarters ending September 30, 2025 and December 31, 2025;
•4.50 to 1.00 for the fiscal quarters ending March 31, 2026 through June 30, 2027;
•4.25 to 1.00 for the fiscal quarter ending September 30, 2027;
•4.00 to 1.00 for the fiscal quarter ending December 31, 2027; and
•3.50 to 1.00 thereafter.
Included in the amendment are certain limitations, including restrictions on dividend increases, if our leverage ratio is greater than or equal to 4.00 to 1.00, and share repurchases except to offset dilution.
Covenants and Provisions—Our $300 million 8.1% guaranteed notes due 2027, which are guaranteed by LyondellBasell Industries Holdings B.V., a wholly owned subsidiary of LyondellBasell Industries N.V., contain certain restrictions with respect to the level of maximum debt that can be incurred and security that can be granted by certain operating companies that are direct or indirect wholly owned subsidiaries of LyondellBasell Industries Holdings B.V. These notes contain customary provisions for default, including, among others, the non-payment of principal and interest, certain failures to perform or observe obligations under the Agreement on the notes, the occurrence of certain defaults under other indebtedness, failure to pay certain indebtedness and the insolvency or bankruptcy of certain LyondellBasell Industries N.V. subsidiaries.
The indentures governing all other notes contain limited covenants, including those restricting our ability and the ability of our subsidiaries to incur indebtedness secured by significant property or by capital stock of subsidiaries that own significant property, enter into certain sale and lease-back transactions with respect to any significant property or enter into consolidations, mergers or sales of all or substantially all of our assets.
We may redeem some of our notes at any time in whole, or from time to time in part, prior to their scheduled maturity dates, at a redemption price equal to the greater of (i) 100% of the principal amount of the notes redeemed and (ii) the sum of the present values of the remaining scheduled payments of principal and interest (discounted at the applicable treasury yield or comparable government bond rate plus their respective basis points) on the notes to be redeemed. Some of our notes may also be redeemed prior to their respective maturity dates, at a redemption price equal to 100% of the principal amount of the notes redeemed plus accrued and unpaid interest. Certain notes are also redeemable upon certain tax events.
As of December 31, 2025, we are in compliance with our debt covenants.
Guaranteed Notes due 2031 and 2036—In November 2025, LYB International Finance III, LLC (“LYB Finance III”), a wholly owned finance subsidiary of LyondellBasell Industries N.V., issued $500 million of 5.125% guaranteed notes due 2031 (the “2031 Notes”) at a discounted price of 99.8%, and $1,000 million of 5.875% guaranteed notes due 2036 (the “2036 Notes”) at a discounted price of 99.3%. After deducting original issuance discounts, underwriting fees and offering expenses, the combined net proceeds amounted to $1,478 million. We intend to use the net proceeds for general corporate purposes, which may include, among other things, the repayment of our guaranteed notes due 2026 and guaranteed notes due 2027.
Guaranteed Notes due 2025—In October 2025, we repaid the outstanding principal on our 1.25% guaranteed notes due 2025 of $492 million.
Guaranteed Notes due 2035—In May 2025, LYB Finance III, a wholly owned finance subsidiary of LyondellBasell Industries N.V., issued $500 million of 6.150% guaranteed notes due 2035 (the “2035 Notes”) at a discounted price of 99.7%. After deducting original issuance discounts, underwriting fees and offering expenses, the net proceeds amounted to $494 million. We used the net proceeds for general corporate purposes, which included, among other things, the repayment of our guaranteed notes due 2025.
Guaranteed Notes due 2034—In February 2024, LYB Finance III, a wholly owned finance subsidiary of LyondellBasell Industries N.V., issued $750 million of 5.5% guaranteed notes due 2034 (the “2034 Notes”) at a discounted price of 99.2%. Net proceeds after deducting original issuance discounts, underwriting fees and offering expenses totaled $737 million. We used the net proceeds to repay our 5.75% senior notes due 2024.
Senior Notes due 2024—In March 2024, we repaid the $775 million remaining outstanding principal of our 5.75% senior notes due 2024.
Short-Term Debt
U.S. Receivables Facility—Our U.S. Receivables Facility has a purchase limit of $900 million in addition to a $300 million uncommitted accordion feature. In May 2025, we extended the term of the facility to June 2026. This facility provides liquidity through the sale or contribution of trade receivables by certain of our U.S. subsidiaries to a wholly owned, bankruptcy-remote subsidiary on an ongoing basis and without recourse. The bankruptcy-remote subsidiary may then, at its option and subject to a borrowing base of eligible receivables, sell undivided interests in the pool of trade receivables to financial institutions participating in the facility (“Purchasers”). The sale of the undivided interest in the pool of trade receivables is accounted for as a secured borrowing in the Consolidated Balance Sheets. We are responsible for servicing the receivables. We pay variable interest rates on our secured borrowings. Additional fees are incurred for the average daily unused commitments. In the event of liquidation, the bankruptcy-remote subsidiary’s assets will be used to satisfy the claims of the Purchasers prior to any assets or value in the bankruptcy-remote subsidiary becoming available to us. This facility also provides for the issuance of letters of credit up to $200 million. Performance obligations under the facility are guaranteed by LyondellBasell Industries N.V. The term of the facility may be extended in accordance with the terms of the agreement. The facility is also subject to customary warranties and covenants, including limits and reserves and the maintenance of specified financial ratios. Under the terms of the U.S. Receivable Facility, we are required to maintain a maximum leverage ratio consistent with the terms of the Senior Revolving Credit Facility as discussed above. In September 2025, the modification to the maximum leverage ratio for the Senior Revolving Credit Facility was incorporated into the U.S. Receivables Facility. At December 31, 2025, there were no borrowings or letters of credit outstanding and $900 million unused availability under the facility.
Commercial Paper Program—We have a commercial paper program under which we may issue up to $2,500 million of privately placed, unsecured, short-term promissory notes (“commercial paper”). This program is backed by our $3,750 million Senior Revolving Credit Facility. Proceeds from the issuance of commercial paper may be used for general corporate purposes, including dividends and share repurchases. At December 31, 2025, we had no outstanding borrowings of commercial paper.
Precious Metal Financings—We enter into lease agreements for precious metals which are used in our production processes. Precious metal borrowings are classified as Short-term debt or Long-term debt, other, based on the maturities of the lease agreements. At December 31, 2025 and 2024, we had $226 million and $119 million, respectively, of Short-term debt related to our precious metal financings.
Weighted Average Interest Rate—At December 31, 2025 and 2024, our weighted average interest rate on outstanding Short-term debt was 2.7% and 1.1%, respectively.
Additional Information
Debt Discount and Issuance Costs—Amortization of debt discount and debt issuance costs resulted in amortization expense of $11 million, $11 million and $9 million for the years ended December 31, 2025, 2024 and 2023, respectively, which is included in Interest expense in the Consolidated Statements of Income (Loss).
Other Information—LYB International Finance B.V., LYB International Finance II B.V., and LYB International Finance III, LLC (“LYB Finance subsidiaries”) are wholly owned finance subsidiaries of LyondellBasell Industries N.V. Any debt securities issued by LYB Finance subsidiaries will be fully and unconditionally guaranteed by LyondellBasell Industries N.V., and no other subsidiaries of LyondellBasell Industries N.V. guarantees these securities. Our unsecured notes rank equally in right of payment to each respective finance subsidiary’s existing and future unsecured indebtedness and to all of LyondellBasell Industries N.V.’s existing and future unsubordinated indebtedness. There are no significant restrictions that would impede LyondellBasell Industries N.V., as guarantor, from obtaining funds by dividend or loan from its subsidiaries.