The Trump administration has intensified its trade investigations, now encompassing 60 countries, including Canada, as part of its efforts to bolster existing tariff policies. U.S. Trade Representative Jamieson Greer stated that the administration aims to expedite the process of these investigations, which focus on evaluating whether the trade practices of these countries are unreasonable or discriminatory against U.S. commerce.
The recent expansion follows a U.S. Supreme Court ruling that invalidated a key component of President Trump's tariff regime, which had been employed to impose "Liberation Day" tariffs and duties related to fentanyl on Canada, Mexico, and China. In response to this legal setback, Trump enacted a 10 percent worldwide tariff under Section 122 of the Trade Act of 1974, although these tariffs are subject to expiration after 150 days unless Congress votes for an extension, a scenario that seems unlikely.
Additionally, Canada faces separate tariffs under Section 232 targeting specific sectors such as steel, aluminum, and automobiles. The ongoing Section 301 investigations could lead to further tariffs if unfair trading practices are identified. Greer emphasized that if harmful practices, like subsidies or forced labor, are confirmed, the administration would seek to resolve issues with the respective countries before considering tariff imposition.
The investigations coincide with the impending review of the Canada-U.S.-Mexico Agreement (CUSMA). While Trump has expressed doubts about the relevance of CUSMA, negotiations are officially underway with Mexico, though no similar announcements have been made concerning Canada. The trade relationship remains complex, with longstanding issues, including Canada's dairy supply management system, potentially influencing the investigations and ongoing discussions between U.S. and Canadian officials.