President Trump has banned imports of Canadian alcohol, certain dairy products, and large motorcycles, effective September 29, significantly escalating the trade war with Canada. This measure, implemented under Section 338 of the Tariff Act of 1930, aims to cut off U.S. market access for these Canadian goods rather than just making them more expensive through tariffs. The move comes after U.S.-Canada trade talks collapsed and Canada imposed retaliatory tariffs of up to 50% on $20 billion of U.S. goods.
In addition to the import bans, the White House announced an expansion of existing 50% tariffs to dozens of more Canadian products, including some steel, aluminum, furniture, and paper goods, effective September 15. The administration noted that these new measures target products where Canada has limited U.S. market share or where domestic and other foreign suppliers can easily fill the void. Some products, like cement and road salt, were removed from the tariff list after businesses highlighted their dependence on Canadian imports.
Trump also threatened to exclude Canadian products from a broad range of U.S. government contracts unless Canada ensures "full and fair reciprocity" for American farmers and companies. This directive was issued via a Truth Social post and aimed at the U.S. General Services Administration. These actions follow Canada's imposition of tariffs ranging from 15% to 50% on approximately $20 billion worth of U.S. imports, including steel, aluminum, cheese, appliances, and clothing, which took effect earlier on the same day. Canadian Prime Minister Mark Carney vowed to accelerate efforts to reduce the country's dependence on the United States.
