Signal Trump 50% tariffs implemented on Canadian goods after trade negotiations suspended

Summary

The United States implemented 50% duties on Canadian goods at midnight on August 22-23, 2026. The measure covers roughly $20-28 billion in products including liquor, dairy, vehicles, hockey equipment, certain foods, wearables, synthetic materials and industrial goods. The Trump administration cited trade discrimination against American businesses as its rationale, having announced the plan in June 2026. Canadian Prime Minister Mark Carney suspended negotiations and announced dollar-for-dollar retaliatory tariffs, calling the last-minute U.S. terms unfair and uneconomic. Trump had paused the tariffs for three days after announcing an agreement, but talks collapsed when the two sides disputed whether terms had been finalized.