Chief Jason Owens United States Border Patrol | U.S. Customs and Border Protection
U.S. Customs and Border Protection (CBP) announced the implementation of five Presidential Executive Orders affecting tariffs on imports from China, Hong Kong, Canada, and Mexico. These updates took effect on March 4 and March 7, 2025, under the International Emergency Economic Powers Act.
According to CBP, "effective March 7, 2025, no additional tariffs are due on goods from Canada and Mexico that qualify for the USMCA preference." The criteria for USMCA preference remain unchanged and can be found in 19 CFR 182.
The tariff changes apply from their effective date with no retroactive application. CBP has communicated these updates through Cargo Systems Messaging Service (CSMS) notices within the Automated Commercial Environment (ACE) and will continue to provide updates via CSMS. Public access to these notices is available at https://www.cbp.gov/trade/automated/cargo-systems-messaging-service.
CBP emphasized its commitment to national security and legitimate trade facilitation: "Our focus remains on national security, enforcement, and the facilitation of legitimate trade. CBP is fully equipped to implement these Executive actions."
CBP serves as America's frontline border management agency with over 65,000 personnel dedicated to protecting national security while facilitating lawful travel and trade.