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Trump revives dormant Smoot-Hawley tariff authority on Canada

President Trump is utilizing a seldom-used provision of the 1930 Smoot-Hawley Tariff Act to impose a 50% tariff on specific Canadian imports. This action, affecting approximately $20 billion in goods, is presented as a response to alleged discrimination against U.S. exports and Canada's retaliatory tariffs. The move comes as other tariff authorities face limitations, marking a revival of a law historically linked to worsening the Great Depression. AI

RANK_REASON Significant policy action by a former president using a dormant legislative authority. [lever_c_demoted from significant: ic=1 ai=0.1]

Read on Axios Technology →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Trump revives dormant Smoot-Hawley tariff authority on Canada

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Significant policy action by a former president using a dormant legislative authority. [lever_c_demoted from significant: ic=1 ai=0.1]
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68 days old
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COVERAGE [1]

  1. Axios Technology TIER_1 English(EN) · Josephine Walker ·

    Trump revives dormant Smoot-Hawley authority

    <p>President <a href="https://www.axios.com/politics-policy/donald-trump" target="_blank">Trump</a> is invoking <a href="https://www.axios.com/2026/07/21/trump-tariffs-imports-canada" target="_blank">an unused provision</a> of the 1930 Smoot-Hawley Tariff Act to impose additional…