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ARTICLE · 28 AUGUST 2026

Canada Announces New Counter-Tariffs And Support Measures Following US Tariff Actions

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Canada has announced sweeping counter-tariffs ranging from 15% to 50% on approximately C$27.6 billion of US imports, effective September 8, 2026, in direct response to President Trump's 50% Section 338 tariffs on Canadian goods. The measures target key sectors including steel, aluminum, dairy, appliances, and electronics, while the federal government simultaneously rolls out C$7.5 billion in support for affected businesses and workers. Understanding whether products qualify as US goods under Canada's markin

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Marco E. L. Mendicino
Marco E. L. Mendicino
Brenda C. Swick
Brenda C. Swick
Orlando E. Silva
Orlando E. Silva
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As discussed in our previous update, on August 22, 2026, President Trump imposed a 50% tariff under Section 338 of the Tariff Act of 1930 on a broad range of Canadian-origin goods following the collapse of bilateral trade negotiations. The tariffs apply regardless of eligibility for preferential treatment under CUSMA/USMCA.

On August 25, 2026, Canada announced a package of counter-tariffs and support measures for affected workers and businesses. Effective September 8, 2026, Canada will impose counter-tariffs of 15%, 25%, and 50% on approximately C$27.6 billion of imports from the United States. The measures are intended to respond to the cumulative impact of recent US tariff actions, including the new Section 338 tariffs and existing Section 232 tariffs, and are designed to operate on a “dollar-for-dollar, rate-for-rate” basis.

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