CSMS # 69657207 - Termination of the “Flying Trucks” Process and Compliance with Truck Manifest Regulations

U.S. Customs and Border Protection sent this bulletin at 08/26/2026 11:37 AM EDT

Cargo Systems Messaging Service

CSMS # 69657207 - Termination of the “Flying Trucks” Process and Compliance with Truck Manifest Regulations

CBP initiated the "Flying Trucks" process in the mid-to-late 2000s to test functionality between truck eManifest and Multi-Modal Manifest (MMM) capabilities. CBP intended to sunset this process upon the full implementation of MMM capabilities in 2009.

CBP now determines that this process violates current regulatory requirements. Specifically, Title 19, Code of Federal Regulations (CFR) §123.92 requires that truck carriers transmit advance electronic manifest information consistent with the transportation modality that crosses the border. The "Flying Trucks" process fails to meet these standards because it utilizes air manifest advance cargo information for cargo presented by trucks at the border.

CBP rescinds support for the "Flying Trucks" process, effective immediately. CBP will no longer authorize the use of air manifests for cargo arriving at the border via truck under this process. Carriers must ensure that all electronic manifest transmissions accurately reflect the actual mode of transportation, in full compliance with 19 CFR § 123.92. CBP provides a 90-day transition period to allow express carriers to adjust their operational procedures, with an effective date of termination on November 24, 2026.

During this 90-day period, carriers must update their systems and internal procedures to ensure that all future cargo arrivals include the appropriate truck manifest documentation as required by law.

All express carriers and stakeholders currently participating in the "Flying Trucks" process must align their operations with standard truck manifest requirements by the effective date. Non-compliance with manifest requirements may trigger delays, penalties, or other enforcement actions under federal law.

CBP remains committed to facilitating the flow of legitimate trade while ensuring the security of our borders and the integrity of our manifest systems.

Please contact your local CBP Port of Entry or your assigned Client Representative with any questions regarding this transition.

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