Trump Threatens 50% Tariff on Canadian Vehicles, Negotiations Stall

Sun Sep 06 2026 03:59:41 GMT+0000 (Coordinated Universal Time)

US President Donald Trump escalates trade war by threatening 50% tariffs on Canadian cars and auto parts, pushing negotiations with Canada to a stalemate.

President Donald Trump has announced a potential 50% tariff on Canadian automobiles and parts, inflaming the ongoing US‑Canada trade dispute. The threat follows a collapse of talks that left both sides accusing each other of unreasonable demands. Canadian officials, led by Prime Minister Mark Carney, have vowed to protect domestic industry and promise retaliation. This development heightens uncertainty over the US‑MCA and the broader North American supply chain, with businesses in both countries fearing cost spikes and market shocks.

President Donald Trump has announced a threat to hike U.S. tariffs on Canadian automobiles and parts from 25% to 50%, effective 1 January, as the trade war between the neighbours intensifies.

The announcement came after talks between the United States and Canada failed to reach an agreement, with each side accusing the other of unreasonable last‑minute demands. Canadian leaders, including Prime Minister Mark Carney, have called the U.S. move “unacceptable” and pledged to counter any levy with reciprocal tariffs on U.S. goods.

Carney said he will focus on supporting Canadian businesses that will be hit by the 50% tariff, and announced a C$11 billion investment to build new icebreakers to open northern and Atlantic shipping routes.

Trade Representative Jamieson Greer said the U.S. accusations were unfounded, suggesting that Canada’s last‑minute changes were the real issue. Both sides have issued statements that the breakdown of talks is a serious escalation.

The storm has also prompted reactions from provincial leaders. Ontario Premier Doug Ford bluntly told President Trump to “kiss my ass,” and suggested Canada could levy increased taxes on U.S. oil, gas, electricity and critical minerals.

Businesses across North America warn that the tariff escalation could raise costs by up to 50% and threaten the stability of the US‑MCA agreement that underpins $1.6 trillion in trade.

An analysis by Oxford Economics predicts that if the trade war continues the risk of the USMCA breaking down grows, potentially sending Canada into recession and locking it into a permanently lower growth trajectory.