Overview
- The United States put 50% duties on about $20 billion of Canadian goods that took effect Saturday after last‑minute talks collapsed, covering items from cement and dairy to furniture and sporting equipment.
- Canada announced a retaliatory schedule that matches U.S. rates for roughly 700 U.S. products, with tariffs of 15%, 25% or 50% concentrated on steel, dairy, appliances, electronics and lumber and starting Sept. 8.
- Ottawa paired the counter‑tariffs with multi‑billion support for affected workers and businesses and said the measures aim to protect Canadian industry and preserve jobs while negotiations remain suspended.
- The Trump administration relied on Section 338 of the Tariff Act of 1930 to impose the U.S. duties, a rarely used authority that officials say allows immediate tariffs but that critics warn undermines USMCA protections and invites legal challenges.
- Analysts and officials warn higher costs for manufacturers, farmers and consumers, possible disruption to integrated North American supply chains and further escalation if the U.S. follows through on threatened 50% auto and parts duties.