Canada Imposes Retaliatory Tariffs of Up to 50 Percent on $20 Billion of US Goods

Canada announced on August 25, 2026, retaliatory tariffs of 15, 25 and 50 percent on approximately $20 billion worth of United States goods, matching the scale and rates of duties imposed by the Trump administration after trade negotiations broke down the previous week.

The measures take effect on September 8 and cover more than 700 products. The highest rate of 50 percent applies to steel and aluminum products that previously faced 25 percent counter-tariffs, as well as furniture, clothing and apparel. A 25 percent rate covers appliances, dairy products including cheese, fish and seafood, and certain steel derivatives. A 15 percent rate applies to electronics and tools.

Finance Minister François-Philippe Champagne described the response as dollar-for-dollar and rate-for-rate. He said the package, together with a C$7.5 billion support programme for affected businesses and workers, would protect Canadian workers, farmers, families and businesses. The government stated that the tariffs were designed to minimise impact on Canadian consumers while responding to sectors most affected by the US measures.

The US had imposed 50 percent tariffs on about $20 billion of Canadian exports effective August 22, covering items ranging from honey and hockey sticks to other goods after three days of intensive talks collapsed on August 22. Each side accused the other of introducing unreasonable last-minute demands. President Donald Trump subsequently threatened further 50 percent tariffs on Canadian vehicles, auto parts and steel starting in January and urged Canadian leaders to "fall in line."

Prime Minister Mark Carney had pledged a proportionate response. Canadian officials noted that the new levies apply only to goods originating in the United States and focus on products corresponding to those hit by the US Section 338 and Section 232 tariffs.

The escalation marks a sharp deterioration in relations between the two largest North American trading partners. Cross-border supply chains in autos, metals and agriculture face higher costs. Canada also announced financial support streams for small and medium-sized enterprises and workers at risk.

Neither the White House nor the US Trade Representative issued an immediate detailed response to the Canadian list. The dispute follows earlier sectoral tariffs and the breakdown of efforts to update the existing trilateral trade framework.