The United States has imposed additional 50% duties on certain Canadian-origin imports pursuant to Section 338 of the Tariff Act of 1930, marking the first use of a rarely invoked authority in decades. The duties, which took effect on imported certain Canadian products entered or withdrawn from warehouse for consumption beginning at 12.01am Eastern Time on August 22, 2026 following a brief three-day suspension, target a broad range of Canadian products in response to alleged…