Canada isn’t turning the other cheek. Prime Minister Mark Carney announced retaliatory tariffs matching the 50% duties the US just imposed on roughly $20 billion worth of Canadian exports, calling the American demands an assault on Canadian sovereignty.
The US tariffs, which took effect on August 22, target Canadian wine, furniture, and dairy products. Canada’s response will hit US steel, appliances, and other sectors starting September 8, giving businesses about two weeks to brace for impact.
The breakdown
The tariff escalation follows a collapse in trade negotiations between Ottawa and Washington. Carney characterized US proposals as fundamentally incompatible with Canadian sovereignty and regional cultural interests, a framing that suggests these talks weren’t just about trade math.
The affected Canadian exports represent about 5.5% of Canada’s total exports to the US.
