Canada Imposes Retaliatory Tariffs on $20B of U.S. Goods

Fifty percent tariffs on billions of dollars of Canadian exports took effect on Saturday, August 22, 2026, after last-ditch trade negotiations between Canada and the United States collapsed on Friday, August 21. The new U.S. duties target a wide range of goods, including wine, furniture, dairy, wood products, and jewellery, prompting a swift and firm response from Ottawa. Prime Minister Mark Carney announced matching dollar-for-dollar retaliatory tariffs on approximately $20 billion worth of U.S. imports, set to begin on September 8.

The escalation marks a significant deepening of the trade dispute, which traces back to tariffs imposed in 2025. The U.S. cited Canadian practices in dairy, alcohol, and motor vehicles as justification for the latest move. In response, Carney characterized the American demands as an assault on Canadian sovereignty, stating that Canada would not turn the other cheek. His government plans to announce support measures for affected workers and businesses in the coming week, with details expected by September 8.

The tariffs are already causing immediate economic pain for Canadian businesses. In British Columbia, wood veneer producer Coastland Wood...