CBP Proposes Stricter Import Documentation and Supply Chain Tracking Rules
U.S. Customs and Border Protection (CBP) is considering new requirements that would require importers to provide more detailed shipment records to improve supply chain transparency and prevent illegal trade practices.
On September 2, 2026, CBP issued an advance notice of proposed rulemaking titled Heightened Import Disclosures for Supply Chain Visibility, seeking public feedback on potential changes to import documentation and reporting procedures.
Under the proposal, importers may be required to submit additional foreign export documents, including commercial invoices, packing lists, certificates of origin, export declarations and shipping records.
These documents would allow CBP to compare foreign export records with U.S. import filings to identify discrepancies, including undervalued goods, incorrect product classifications and illegal transshipment used to avoid tariffs.
CBP is also considering replacing or supplementing its existing Manufacturer Identification Code (MID) with Global Business Identifiers (GBIs) to better identify manufacturers, sellers and shippers involved in international shipments.
The agency is exploring the use of artificial intelligence and digital tracking technologies to detect suspicious shipments earlier. Additional technology requirements for participants in the Customs Trade Partnership Against Terrorism (CTPAT) program are also under consideration.
CBP is seeking feedback on how these changes should be introduced, including possible phased implementation based on product type, country of origin and transportation method. The agency is also evaluating potential costs for businesses, particularly smaller importers.
No new requirements have taken effect. CBP is accepting public comments through December 1, 2026, before determining whether to move forward with formal regulations.
If adopted, the changes could increase documentation requirements for U.S. importers and require greater coordination with overseas suppliers to verify the origin and movement of goods.
Trans International will continue to monitor developments surrounding CBP’s proposed requirements and provide updates on any changes that could affect importers and the logistics industry.
