Trump Threatens 50% Tariff on Canadian Jets Over Gulfstream Standoff

Donald Trump has threatened a 50 percent tariff on all aircraft sold from Canada into the United States. He linked this move to Canada’s refusal to certify several Gulfstream business jets. The warning puts pressure on Ottawa to approve Gulfstream models fast or face trade penalties.

The statement came through Trump’s Truth Social post and immediately stirred both trade and aviation circles. Canada is a major aircraft maker. The US is its biggest market. That makes this threat heavy.

What Triggered the Tariff Warning

Trump accused Canada of delaying certification for Gulfstream 500, 600, 700, and 800 jets. He called the delay illegal and unfair. According to him, these jets are among the most advanced aircraft ever built.

He said the measures will stay active unless Canada clears these planes without delay. Trump claimed the certification process is being used to block Gulfstream from entering the Canadian market. He argued this should have happened years ago.

Bombardier Comes Under Fire

The warning did not stop at tariffs. Trump also targeted Bombardier, Canada’s biggest aircraft maker. He said the US would withdraw certification for Bombardier aircraft.

This includes Bombardier’s premium Global Express jets. Trump said decertification would remain until Gulfstream is fully approved in Canada. Such a move could seriously hurt Bombardier’s US sales.

Canada relies heavily on aircraft exports. Any restriction from the US can hit jobs and production hard.

Deadline Pressure and Trade Leverage

Trump added a clear timeline to the threat. If Canada does not reverse course quickly, the 50 percent tariff will be imposed. The message was direct and public.

This approach fits Trump’s larger trade style. He often uses tariffs as leverage instead of closed-door talks. For him, pressure first, talks later seems to work.

Gulfstream is one of the biggest names in the US business jet market. Canada approving its models would ease tensions fast.

Political Tensions in the Background

The dispute is not happening in isolation. Relations between Washington and Ottawa have been tense for weeks. Reports about US officials meeting Alberta separatist groups added fuel.

Trump has earlier joked about Canada becoming the 51st US state. Ottawa has strongly rejected such ideas.

Canadian Prime Minister Mark Carney responded calmly. He said Canada expects respect for its sovereignty in all discussions with the US.

What This Means for Aviation and Trade

If tariffs happen, aircraft prices will rise. Airlines and buyers will feel it first. Manufacturers will feel it next.

If Canada certifies Gulfstream jets, the issue may end quickly. If not, this could turn into a long trade fight.

The aviation industry now waits. Markets watch closely. One certification decision could decide the next move in US–Canada trade ties.