CSMS Weekly Digest: Dec 13 - Dec 19, 2025
Weekly summary of 7 CSMS messages from U.S. Customs and Border Protection.
Action Required(3)
Immediate action needed for three key items: a new WRO affecting Linglong tire imports, implementation guidance for US-Switzerland-Liechtenstein tariff agreement, and mandatory updates to ACE Truck CAMIR carnet codes. Review these messages promptly to ensure compliance and avoid delays.
Withhold Release Order (WRO) on automobile tires manufactured by Linglong International Europe D.O.O. Zrenjanin
U.S. Customs and Border Protection (CBP) issued a Withhold Release Order (WRO) against automobile tires manufactured in Serbia by Linglong International Europe D.O.O. Zrenjanin (Linglong). Effective i...
Guidance – Implementation of Tariff-Related Elements of the Framework for a United States-Switzerland-Liechtenstein Agreement
Executive Order (EO) 14346, “Modifying the Scope of Reciprocal Tariffs and Establishing Procedures for Implementing Trade and Security Agreements [ https://www.federalregister.gov/documents/2025/09/10...
Updates to ACE Truck CAMIR - New Carnet Codes
U.S. Customs and Border Protection (CBP) has updated the following Automated Commercial Environment (ACE) truck implementation guides: ANSI X12 Truck 309 Customs Manifest [ https://www.cbp.gov/docum...
Tariff(1)
New tariff implementation guidance issued for the US-Switzerland-Liechtenstein agreement framework. Review the specific tariff-related elements and procedures to ensure proper classification and duty assessment.
Quota(1)
New quota bulletin 26-107 released for the 2026 US-Colombia Trade Promotion Agreement. Check quota availability and allocation procedures for affected Colombian imports.
Enforcement(1)
Withhold Release Order issued on automobile tires manufactured by Linglong International Europe D.O.O. Zrenjanin. All shipments from this manufacturer will be detained pending compliance verification.
System Update(3)
Three system updates available: expanded ACE Portal refund authorization access with support call today, new carnet codes for ACE Truck CAMIR, and updates to Ocean/Rail Import Manifest Appendix D. Update your systems and procedures accordingly.
Now Available: Expanded User Access to ACE Portal Refund Authorization Feature – Deployment Support Call Set for TODAY
On December 16, 2025, U.S. Customs and Border Protection (CBP) enhanced the Automated Commercial Environment Secure Data Portal (ACE Portal) to enable additional account user access to the "ACH Refund...
Updates to ACE Truck CAMIR - New Carnet Codes
U.S. Customs and Border Protection (CBP) has updated the following Automated Commercial Environment (ACE) truck implementation guides: ANSI X12 Truck 309 Customs Manifest [ https://www.cbp.gov/docum...
Updates to ACE CAMIR ACE Ocean/Rail Import Manifest Appendix D
The following ACE CAMIR ACE Ocean/Rail Import Manifest Appendix D - Disposition Codes document has been updated for a future enhancement with new disposition codes: D2 – Seal Added and D3 – Seal Delet...
System Maintenance(1)
ACE Production will undergo standard maintenance from 10:00 p.m. ET Saturday, December 20 to 4:00 a.m. ET Sunday, December 21, 2025. Plan entry filing and processing activities around this downtime window.