Trump Bans Canadian Alcohol, Dairy; Expands 50% Tariffs — SkimNews

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- Trump announced bans on Canadian alcohol, some dairy products, and large motorcycles effective Sept. 29, shifting the trade fight from higher tariffs to outright exclusion from the U.S. market.
- The bans were imposed under Section 338 of the Tariff Act of 1930, which lets the president bar imports from countries deemed to discriminate against U.S. commerce — and unlike earlier rounds, these measures do not exempt USMCA-compliant goods.
- The White House also expanded existing 50% tariffs to dozens of additional Canadian products (some steel, aluminum, furniture, and paper) effective Sept. 15, while removing cement, road salt, and certain hospital paper products after businesses flagged U.S. supply chain dependencies on Canada.
- Canada retaliated earlier Tuesday with up to 50% tariffs on roughly $20 billion of U.S. goods, matching the U.S. scope after trade talks collapsed last month.
- A senior administration official downplayed the economic fallout, saying the import bans target products where Canada has little U.S. market share or where domestic and other foreign suppliers can fill the gap.
- Trump has separately threatened higher Canadian auto tariffs starting next year and is still weighing a Bombardier jet ban — a move that drew a public warning from Republican Sen. Jerry Moran about Kansas workers, an early sign of political limits on the escalation.
Why it matters: For the first time, Canadian products face outright U.S. market exclusion rather than just higher costs, threatening the deeply integrated cross-border supply chains built up over decades of NAFTA/USMCA-era commerce. Because Section 338 measures don't spare USMCA-compliant goods, more integrated trade is now exposed — and the early pushback (Moran on Bombardier, Canada briefly adding then dropping U.S. lobster from its retaliation) hints at where this escalation may hit its ceiling.
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