Trump Administration Launches Tariff War and Threatens CUSMA Exit

The administration of Donald Trump has initiated a tariff war against Canada, causing thousands of Canadian job losses and a freeze in business investment. Despite bipartisan resolutions from the United States Congress demanding a revocation of the tariffs and warnings from U.S. industry and farm lobbies about rising costs, the president has dismissed the Canada-U.S.-Mexico Agreement (CUSMA) as irrelevant.

Trade tensions have escalated as the July 1 CUSMA review deadline approaches. U.S. Trade Representative Jamieson Greer has begun bilateral technical discussions with Mexico but claims Canada is lagging due to non-starter issues, including provincial bans on U.S. alcohol. The Trump administration also views Canada's recent agreement with Beijing—which trades Canadian canola tariff reductions for Chinese electric vehicle market access—as a negative development.

Canadian Trade Minister Dominic LeBlanc asserts that the current review is not a full renegotiation, though Greer has suggested the U.S. could use the process to renegotiate or exit the pact entirely. In response, Canada is appointing a negotiating team through the Treasury Board and diversifying trade with India and China. Some Canadian officials have called for a hardball approach, including potential counter-tariffs and moratoriums on U.S. corporate takeovers of Canadian firms.