In a series of escalating warnings, former President Trump has threatened to impose far larger tariffs on Canada and the European Union if they collaborate in ways that are perceived to cause economic harm to the United States. His statements indicate a deepening trade conflict as he reacts to potential alliances formed between these nations that may challenge U.S. economic interests. Trump specifically mentioned that if Canada and the EU team up against the U.S., they should expect significant tariff increases on imported goods, particularly automobiles. This announcement has raised concerns about heightened tensions and the implications for international trade relations, as both Canada and the EU have responded critically to the threats.