LyondellBasell Industries N.V. (NYSE: LYB), one of the world's leading petrochemical, polymer, and refining companies, filed a Current Report on Form 8-K with the U.S. Securities and Exchange Commission on May 29, 2026, disclosing a material definitive agreement entered into by the Company. The filing centers on the Eighth Amendment to the Company's structured accounts receivables facility (the "Receivables Facility"), which was originally established in September 2012 and has been amended periodically since its inception. The Eighth Amendment, effective as of June 26, 2026, modifies the Receivables Facility in several important respects, including a reduction in maximum availability, an extension of the facility's term, and certain alignment updates to ensure consistency with LyondellBasell's broader financing architecture. This Form 8-K provides investors with material information regarding the Company's ongoing liquidity management, off-balance sheet financing arrangements, and overall capital structure strategy.

I. New Credit Agreement Terms and Financial Obligations

On May 29, 2026, LyondellBasell Industries N.V. (the "Company") entered into the Eighth Amendment to its existing Receivables Purchase Agreement (the "RPA Eighth Amendment"), effective as of June 26, 2026, which modifies the terms of the Company's structured accounts receivables facility originally established in September 2012 [Item 1.01 - Material Agreement, ¶1]. This amendment represents the latest in a series of modifications that have adjusted the facility over its more than a decade-long existence to reflect changing market conditions and the Company's evolving liquidity needs.

Counterparties and Structure. The RPA Eighth Amendment involves several key parties that collectively support the operation of the receivables program. Lyondell Chemical Company, an indirect wholly-owned subsidiary of LyondellBasell, serves as servicer, meaning it is responsible for administering and collecting the trade receivables transferred into the facility. LYB Receivables LLC, a bankruptcy-remote special purpose entity that is a wholly-owned subsidiary of the Company, serves as the seller, transferring the receivables to the purchasers. Mizuho Bank, Ltd. acts as Administrator and LC Bank, providing administrative oversight and issuing letters of credit as needed. Additional participants include the conduit purchasers, related committed purchasers, LC participants, and purchaser agents party to the agreement [Item 1.01 - Material Agreement, ¶1]. The facility is structured as a receivables purchase arrangement rather than a traditional secured loan, with trade receivables being sold to the special purpose vehicle in exchange for cash proceeds, which distinguishes it from conventional borrowing arrangements that would appear as direct debt on the Company's balance sheet.

Aggregate Principal Amount and Maturity. The RPA Eighth Amendment contains two notable changes to the financial architecture of the Receivables Facility. First, it reduces the maximum amount available under the facility from $900 million to $700 million, representing a $200 million decrease in the Company's potential off-balance sheet financing capacity. Second, the amendment extends the term of the facility to June 25, 2027, providing the Company with continued access to this liquidity source for approximately one additional year beyond what would have been available under the prior arrangement [Item 1.01 - Material Agreement, ¶1]. As of May 29, 2026, there were no trade receivable purchases or letters of credit outstanding under the facility, indicating that the Company had not drawn on the arrangement at the time of the amendment and was using the facility primarily as a source of contingent liquidity rather than as an active funding vehicle.

Interest Rate Terms and Reference Rates. The summary of the RPA Eighth Amendment provided in the Form 8-K notes that it makes certain updates to be consistent with the Company's senior unsecured revolving credit facility [Item 1.01 - Material Agreement, ¶1]. This alignment suggests that pricing terms, including applicable margins and reference rates such as the Secured Overnight Financing Rate (SOFR), have been harmonized across the Company's financing arrangements to ensure consistency and to simplify the administration of the overall credit structure. Specific interest rate terms are not detailed in the Form 8-K summary; however, the full terms are incorporated by reference to Exhibit 10.1 attached to the filing, providing interested parties with access to the complete commercial terms of the amendment.

Covenants and Financial Maintenance Provisions. The RPA Eighth Amendment provides that certain updates were made to align the Receivables Facility with the Company's senior unsecured revolving credit facility [Item 1.01 - Material Agreement, ¶1]. The filing does not disclose specific financial maintenance covenants or leverage and interest coverage ratios in the summary provided, though the Receivables Facility, as a structured trade receivables program, typically relies on the credit quality of the underlying receivables and the bankruptcy-remote structure of the seller entity rather than traditional financial ratio covenants. In receivables financing programs of this nature, the primary credit protection comes from the quality, diversity, and aging of the trade receivables pool itself, as well as from structural features such as over-collateralization, reserve accounts, and eligibility criteria that ensure only high-quality receivables are transferred into the facility.

Collateral and Guarantee Structure. The Receivables Facility is structured through LYB Receivables LLC, a bankruptcy-remote special purpose entity wholly owned by the Company [Item 1.01 - Material Agreement, ¶1]. This structure is designed to isolate the receivables from the Company's credit risk, meaning that even in the event of a LyondellBasell bankruptcy, the receivables that have been sold into the facility would not be part of the bankruptcy estate and would remain available to repay the facility's purchasers. The facility is not described as secured by other assets or guaranteed by the parent company in the summary, which is consistent with a true sale structure where the receivables themselves represent the sole source of repayment. The ranking of the obligation would be consistent with a structured receivables financing arrangement where purchasers have a senior claim on the specific pool of receivables sold into the facility.

Material Changes from Prior Facility. The RPA Eighth Amendment introduces several material changes that investors should carefully consider: (1) the maximum available amount is reduced from $900 million to $700 million, a decrease of $200 million or approximately 22 percent; (2) the term is extended through June 25, 2027; and (3) certain updates were made to be consistent with the Company's senior unsecured revolving credit facility [Item 1.01 - Material Agreement, ¶1]. No other terms of the Receivables Facility changed materially, and the facility had no outstanding borrowings or letters of credit as of the amendment date. The reduction in facility size may reflect the Company's assessment of its liquidity needs, changes in the underlying receivables pool, or prevailing market conditions for structured receivables financing.

II. Impact on Balance Sheet and Liquidity

The Receivables Facility, as structured through LYB Receivables LLC, operates as an off-balance sheet arrangement through a special purpose entity, meaning that amounts drawn under it are not recorded as direct debt or financial liabilities on LyondellBasell's consolidated balance sheet. Instead, the transfer of trade receivables to the special purpose entity is accounted for as a true sale, with the receivables removed from the Company's balance sheet and the cash proceeds recorded as an increase in cash and cash equivalents. This accounting treatment is an important distinction for investors analyzing the Company's leverage and financial position.

Effect on Total Debt and Leverage Metrics. The Eighth Amendment reduces the maximum availability from $900 million to $700 million, which correspondingly reduces the Company's maximum potential off-balance sheet obligation [Item 1.01 - Material Agreement, ¶1]. Critically, as of May 29, 2026, there were no trade receivable purchases or letters of credit outstanding under the Receivables Facility, so the amendment does not introduce any incremental debt or immediate leverage effect. For credit analysts and investors tracking LyondellBasell's leverage metrics, this means the amendment does not change the Company's current debt-to-EBITDA ratio, interest coverage ratio, or any other financial metric that would be affected by the recognition of additional debt. However, the existence of the $700 million of committed capacity does represent a potential source of off-balance sheet financing that, if drawn upon in the future, would provide liquidity without increasing reported debt levels — a meaningful consideration for financial analysis.

Use of Proceeds. While the amendment documents do not specify a direct use of proceeds for this particular modification, the Receivables Facility is designed to provide liquidity through the sale of trade receivables. The amendment updates certain provisions to be consistent with the Company's senior unsecured revolving credit facility, suggesting the amendment was made to maintain alignment across LyondellBasell's overall financing structure [Item 1.01 - Material Agreement, ¶1]. Proceeds from receivables sales under the facility would typically be used to support working capital needs, fund ongoing operations, or provide general corporate liquidity, allowing the Company to convert its trade receivables into cash more quickly than their stated payment terms would otherwise permit.

Impact on Available Liquidity. The reduction in maximum availability from $900 million to $700 million decreases the Company's potential borrowing capacity by $200 million. However, because no amounts were drawn or letters of credit were outstanding at the time of the amendment, the full $700 million of undrawn committed capacity remains available to support working capital and general corporate liquidity needs [Item 1.01 - Material Agreement, ¶1]. The extension of the facility's term to June 25, 2027 provides continued access to this liquidity source for approximately one additional year. In the context of LyondellBasell's overall liquidity position — which includes cash on hand, the $700 million receivables facility, and typically an undrawn revolving credit facility — the Company maintains a robust liquidity profile that supports its investment-grade credit rating and its ability to navigate the cyclical commodity chemicals industry.

Off-Balance Sheet Arrangements. The Receivables Facility is a material off-balance sheet arrangement that must be disclosed pursuant to SEC regulations. LYB Receivables LLC is structured as a bankruptcy-remote special purpose entity, isolating the receivables sold to it from LyondellBasell's bankruptcy risk and ensuring that the facility's purchasers have a valid security interest in the receivables that would withstand a bankruptcy proceeding. The Eighth Amendment modifies this existing off-balance sheet arrangement by reducing its size and extending its term, but does not create any new off-balance sheet structure or fundamentally alter the nature of the arrangement [Item 1.01 - Material Agreement, ¶1]. No other terms of the Receivables Facility have changed materially. For investors conducting a comprehensive analysis of LyondellBasell's financial position, this off-balance sheet arrangement represents a source of contingent liquidity that, while not reflected on the balance sheet as debt, provides meaningful financing flexibility.

III. Exhibits and Supporting Documentation

Exhibits Filed with the 8-K. This Current Report on Form 8-K, filed by LyondellBasell Industries N.V. on May 29, 2026, includes two exhibits. Exhibit 10.1 is the Eighth Amendment to Receivables Purchase Agreement (the "RPA Eighth Amendment"), dated May 29, 2026, effective as of June 26, 2026, among Lyondell Chemical Company (as servicer), LYB Receivables LLC (as seller), the conduit purchasers, related committed purchasers, LC participants, and purchaser agents party thereto, and Mizuho Bank, Ltd. (as Administrator and LC Bank) [Item 9.01 - Exhibits, Table 1]. This exhibit contains the full text of the amendment and is the primary source document for understanding the detailed legal and commercial terms of the modified facility. Exhibit 104 is the cover page from this Current Report on Form 8-K, formatted in Inline XBRL, which enables machine-readable analysis of the filing's metadata [Item 9.01 - Exhibits, Table 1]. The RPA Eighth Amendment amends the Company's structured accounts receivables facility originally entered into in September 2012, which is a material definitive agreement governed by the underlying Receivables Purchase Agreement [Item 1.01 - Material Agreement, ¶1].

Key Terms of the Amendment. As reflected in the exhibits, the RPA Eighth Amendment extends the term of the Receivables Facility to June 25, 2027, reduces the maximum amount available from $900 million to $700 million, and makes certain updates to align the facility with the Company's senior unsecured revolving credit facility. No other terms of the Receivables Facility have changed materially. As of May 29, 2026, there were no trade receivable purchases or letters of credit outstanding under the facility [Item 1.01 - Material Agreement, ¶1]. These key terms are summarized in the body of the Form 8-K and are described more fully in the exhibit.

Schedules, Annexes, and Disclosure Letters. The filing describes the RPA Eighth Amendment at a summary level and does not specifically enumerate individual schedules, annexes, or disclosure letters attached to the agreement. However, the Company expressly notes that the summary description is qualified in its entirety by reference to the full text of Exhibit 10.1, indicating that any ancillary documents or schedules would be contained within or attached to that exhibit [Item 1.01 - Material Agreement, ¶1]. The underlying Receivables Purchase Agreement was originally established in September 2012 with a more comprehensive structure that likely included various schedules defining eligible receivables, concentration limits, dilution ratios, and other operational parameters, and the Eighth Amendment modifies that existing framework.

Material Non-Public Information and Redacted Terms. The filing does not indicate that any confidential terms have been redacted from Exhibit 10.1, nor does it reference any request for confidential treatment under Regulation S-K Item 601(b)(10). The summary provided in Item 1.01 discloses the key commercial terms — extension of maturity, reduction in facility size, and alignment updates — without suggesting that material non-public information has been omitted from the exhibit [Item 1.01 - Material Agreement, ¶1]. This transparency is beneficial for investors seeking to understand the full scope of the amendment without having to speculate about redacted commercial terms.

Incorporation by Reference. The RPA Eighth Amendment, filed as Exhibit 10.1, is expressly incorporated by reference into Item 1.01 of this Form 8-K [Item 1.01 - Material Agreement, ¶1]. Additionally, Item 2.03 (Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant) incorporates by reference all of the information set forth in Item 1.01 [Item 2.03, ¶1]. This incorporation means that the disclosure regarding the Receivables Facility amendment serves double duty across the filing, satisfying disclosure obligations under both Item 1.01 and Item 2.03 without requiring the Company to repeat the same information in multiple sections. The filing was duly signed by Brendan J. Dalton, Vice President and Treasurer of LyondellBasell Industries N.V., on May 29, 2026 [Item 9.01 - Exhibits, ¶1], attesting to the accuracy and completeness of the disclosure under the certifications required by the Securities Exchange Act of 1934.

Conclusion

LyondellBasell Industries N.V.'s Form 8-K filing regarding the Eighth Amendment to its Receivables Facility provides investors with meaningful insight into the Company's ongoing liquidity management strategy. The amendment reduces the facility size by $200 million to $700 million while extending its term to June 2027 and aligning its terms with the Company's senior unsecured revolving credit facility. With zero outstanding draws as of the amendment date, the facility continues to serve as a prudent source of contingent, off-balance sheet liquidity that supports LyondellBasell's financial flexibility without increasing its reported leverage. For stakeholders monitoring the Company's capital structure and credit profile, this filing reflects a measured approach to financing that balances liquidity access with an appropriate reduction in committed capacity, consistent with a disciplined corporate treasury strategy at one of the world's premier chemical and refining companies.