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Terms, conditions & other documents

At LYB, we provide clear standards and supporting resources to guide how we work with suppliers around the world. From general purchasing terms to essential reference materials, these documents are designed to promote compliance and transparency, fostering strong supplier relationships aligned with our global operations.

Terms & conditions

The general terms and conditions for the purchase of products and services below are applicable in the country of establishment of the LyondellBasell purchasing entity, and exclusively governs any purchase order and/or agreement between such LyondellBasell entity and supplier (unless otherwise governed by an effective (outline/master) agreement between the parties).

North America
Europe
Asia Pacific
Ancillary documents

Ancillary documents are intended to provide current and prospective suppliers with prompt access to key resources. Review and reference the materials below to ensure compliance with our standards and procedures.

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