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ARTICLE · 06 JUNE 2026

As CUSMA Negotiations Approach Deadline, Trump Administration Proposes Additional 10% Tariff On Canada

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The proposal follows an investigation and Report where the USTR determined that the investigated economies had failed to either adopt or effectively enforce prohibitions on the importation of goods produced with forced labour.

CanadaInternational Law

On June 2, 2026, the United States Trade Representative (USTR) proposed additional duties of 10% on all goods from certain investigated economies, including those from Canada, Mexico, and the European Union.1 The proposed duties will not cover compliant goods of Canada or Mexico under the US-Mexico-Canada Agreement (CUSMA or USMCA).

The proposal follows an investigation and Report where the USTR determined that the investigated economies had failed to either adopt or effectively enforce prohibitions on the importation of goods produced with forced labour. The USTR held that the acts, policies, and practices of each of the 60 economies covered in the investigations are unreasonable and burden or restrict US commerce, and thus are actionable under section 301 of the Trade Act of 1974 (Trade Act).

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