Section 232 Tariffs on Heavy/Medium-Duty Vehicles (U.S. Content Procedures for USMCA-Eligible Imports)
On October 17, 2025, President Trump imposed Section 232 tariffs on medium- and heavy-duty trucks, certain truck parts, and buses to support U.S. industry and supply chains. Tariffs took effect November 1, 2025, with CBP providing filing guidance. On February 2, 2026, USMCA procedures allowed tariffs to apply only to non-U.S. content.