Trump threatens Bombardier market access as Canada-U.S. tariff war escalates

U.S. President Trump threatens to close the American market to Bombardier in retaliation for Canadian tariffs on $27.6B CAD of U.S. goods. Bombardier's reliance on 2,800 U.S. suppliers ($2.5B annually) creates cross-border exposure, risking supply-chain disruption and political blowback. The threat signals an escalation in the bilateral trade dispute, with potential ripple effects on aerospace manufacturing and bilateral relations.