Auto Makers Quiet as Canada-U.S. Tariff Threat Hangs Over North American Supply Chain

With President Trump promising up to 50% tariffs on autos and auto parts from Canada if a deal isn’t reached by Jan. 1, automakers are lobbying cautiously to avoid destabilizing a highly integrated North American supply chain. Industry officials stress the need to protect cross-border manufacturing while pressuring for a favorable resolution, as talks stall and the U.S. and Canada navigate renegotiations underUSMCA framework. The dispute also draws comments from unions like the UAW, which opposes tariff escalation.