Trump threatens 50% tariffs on all cars and trucks from Canada amid trade fight

President Donald Trump on August 24 threatened to impose a 50% tariff on all cars, trucks, and automotive parts imported from Canada, starting January 1, 2027. This escalated trade dispute came after negotiations collapsed last week over various issues, including whether U.S. tariff relief would apply to medium or heavy-duty trucks.

The proposed deal would have reduced the top-line tariff rate on Canadian cars and light-duty trucks from 25% to 15% and lowered tariffs on aluminum and steel from 50% to 25%. However, the deal fell apart, threatening to disrupt the world's most integrated auto supply chain. Trump accused Canada of feeling entitled and stated that they need the U.S. more than Canada needs the U.S. U.S. Treasury Secretary Scott Bessent said the U.S. hoped Canada would negotiate in good faith, while Canadian Prime Minister Mark Carney suggested mutually beneficial negotiations were possible only if the U.S. respected Canada's sovereignty.

Auto stocks fell after the news, with Ford, Stellantis, and General Motors all down more than 3%. Canada, a major U.S. trading partner, exported about three-quarters of its goods to the U.S., while importing almost half of its goods from the U.S. last year. The White House did not comment on the threatened tariffs, but Canada announced retaliatory tariffs on some U.S. goods starting September 8.