President Donald Trump announced new tariffs on Canadian automobiles, trucks, and steel, imposing a 25% levy on passenger vehicles, light trucks, and steel imports from Canada. The measures are set to take effect in the coming weeks and are framed by the administration as a move to protect American manufacturing and reduce the trade deficit. While the exact scope of products affected is still being clarified, the inclusion of steel and automobiles represents a significant expansion of the administration’s trade actions. These sectors are deeply integrated across the US-Canada border, with parts often crossing multiple times before final assembly. Canada is the largest export market for US-made vehicles, and nearly 90% of Canadian-built vehicles are exported to the US, making the sector particularly vulnerable. The tariffs could increase the cost of vehicles assembled in Canada, which include models from major automakers such as Ford, General Motors, and Stellantis, potentially raising prices for popular models like the Chrysler Pacifica and Chevrolet Silverado. Industry analysts warn that the tariffs could disrupt production schedules and lead to job losses in both countries. The automotive sector relies on just-in-time manufacturing, and any disruption to the flow of parts and vehicles can have cascading effects across the supply chain. Canadian Prime Minister Justin Trudeau has vowed to respond with retaliatory tariffs on US goods, and the American Automotive Policy Council called the tariffs “a tax on American consumers” and urged the administration to reconsider. Earlier reports indicated that tariffs on Canadian-made cars, trucks, auto parts and steel would rise to 50% on Jan. 1, 2027.