Canada Issues Retaliatory Tariffs List

Aug. 25, 2026
By: Chaney A. Finn

On August 22, 2026, President Trump imposed new tariffs on Canadian goods imported into the United States under the authority of Section 338 of the Tariff Act of 1930 (19 U.S.C. 1338) after finding that Canadian practices discriminate against U.S. commerce and that the discrimination disadvantages U.S. commerce. 

In response to the U.S. tariffs, Canada has announced what it calls “dollar for dollar” tariffs on U.S. goods sent to Canada. As is evident from the Canadian notice, the Canadian government blames Washington for the failed trade talks, while U.S. officials say Canada rejected agreed terms and made last-minute demands.

The Canadian measures target U.S. fish (live and prepared for food), aluminum foil, dishwashers, steel, aluminum, and a variety of other U.S. exports. Roughly 700 articles are included in the tariff action. The tariffs are to take effect on September 8, 2026, which leaves time for the U.S. and Canada to try to retrieve the trade deal they were negotiating prior to the imposition of Section 338 duties. Whether the governments will be able to reach an agreement is an open question.

This continues to be an ongoing situation and we are monitoring any developments. Should you have any questions about Section 338 tariffs, USMCA implications, or any trade-related questions, do not hesitate to contact any attorney at Barnes, Richardson & Colburn, LLP.