Signal List of products from the United States subject to counter-tariffs effective September 8, 2026

Summary

Canada put a second round of retaliatory tariffs on American goods into effect at one minute past midnight on September 8, 2026. The rates track the US Section 232 and 338 tariffs, ranging from 15 to 50 percent depending on the product category. The measure covers about CAD 27.6 billion worth of imports from the United States. Steel and aluminum tariffs doubled from 25 to 50 percent, and the list also covers furniture, clothing, dairy, appliances, seafood, electronics, tools, farm equipment, pulp and paper, and plastics. Goods that were already in transit to Canada when the tariffs took effect are exempt. The move carries out a response Canada had earlier signaled over US tariffs on autos and steel, and marks the second major round of Canadian retaliation in the ongoing trade dispute.