CSMS 64456886·Operational·March 18, 2025·View on csms.cbp.gov ↗

232 EU Extended “STX” Exclusions Revoked

Plain-English explanation

CSMS 64456886 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on March 18, 2025. It carries the official CBP guidance brokers and importers must follow for the topic — "232 EU Extended “STX” Exclusions Revoked". CSMS messages are the operational layer between Commerce determinations and at-the-border collections: when Commerce publishes a new rate, scope ruling, or instruction, CBP turns it into a CSMS that ACE/ACS systems and brokers act on.

Message body

Full text as published by U.S. Customs and Border Protection

CSMS # 64456886 - 232 EU Extended “STX” Exclusions Revoked U.S. Customs and Border Protection sent this bulletin at 03/18/2025 02:37 PM EDT Cargo Systems Messaging Service CSMS # 64456886 - 232 EU Extended “STX” Exclusions Revoked Pursuant to Presidential Proclamation 10896 of February 10, 2025, the European Union Steel Extended (“STX”) exclusions were revoked effective 12:01 a.m. ET on March 12, 2025. Effective March 12, the steel articles from the EU previously covered by the STX exclusions are now subject to the 25 percent Section 232 import duty. For more information, visit the Section 232 National Security Investigation of Steel Imports on the Bureau of Industry and Security Department of Commerce webpage: https://www.bis.doc.gov/index.php/232-steel . Update your subscriptions, modify your password or e-mail address, or stop subscriptions at any time on your Subscriber Preferences Page . You will need to use your e-mail address to log in. If you have questions or problems with the subscription service, please contact subscriberhelp.govdelivery.com . This service is provided to you at no charge by U.S. Customs and Border Protection . Privacy Policy | GovDelivery is providing this information on behalf of U.S. Department of Homeland Security, and may not use the information for any other purposes. Powered by Privacy Policy | Cookie Statement | Help

Frequently asked questions

What is CSMS 64456886?

CSMS 64456886 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "232 EU Extended “STX” Exclusions Revoked". CSMS bulletins are the operational instructions CBP issues to brokers, importers, and ACE filers covering rate changes, system updates, scope guidance, and other day-to-day customs-operations changes.

When was CSMS 64456886 published?

CBP published CSMS 64456886 on March 18, 2025. The bulletin's instructions are typically operative as of the publication date unless the body specifies a different effective date.

Is the CBP CSMS the legally binding instruction?

Yes — for at-the-border filing and entry collection. CSMS messages translate Commerce's Federal Register determinations into operational CBP instructions that ACE/ACS systems and brokers execute. The Federal Register notice is the underlying legal authority; the CSMS is the operational implementation. Both should be read together when reconciling a rate or scope change.

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