Trade negotiations between the United States and Canada collapsed Friday night, just before a midnight deadline, triggering 50% tariffs on roughly $20 billion worth of Canadian goods entering the U.S. market.
U.S. Customs and Border Protection issued a bulletin instructing officers to begin enforcing the new tariff rates immediately once the deadline passed, signaling the administration intends swift, active enforcement rather than a phased rollout.
The breakdown escalates an already tense trade relationship between the two countries, which had been negotiating toward a renewed framework agreement in the weeks leading up to the deadline. The specific sticking points that caused talks to collapse at the last minute remain unclear, with claims about the cause of the breakdown from either side still unconfirmed pending an official joint statement or detailed briefing.
Tariffs at this scale typically ripple quickly into consumer prices on affected goods, and businesses on both sides of the border that rely on cross-border supply chains are likely to feel the effect first, ahead of any impact reaching everyday shoppers.
Canadian officials have not yet issued a formal retaliatory response. Historically, Canada has responded to major U.S. tariff actions with matching tariffs on U.S. goods, though it is not yet confirmed whether that pattern will repeat this time.