Trump Demands Bombardier Build Jets in US or Face Ban

President Donald Trump declared on September 7 that Bombardier should no longer be allowed to sell aircraft in the US unless it builds them there. The White House has not explained how such a restriction would work, and the threat raises questions given Bombardier's existing substantial American presence.

This latest demand marks a significant escalation from a previous dispute earlier this year. In January, Trump accused Canada of unfairly delaying certification for four US-built Gulfstream business jets-the G500, G600, G700, and G800. Trump argued the delay benefited Canadian rival Bombardier and threatened retaliatory tariffs and certification action against its aircraft. Canada approved all four Gulfstream models in February, with Transport Minister Steven MacKinnon insisting it was part of the normal regulatory process, not a response to US pressure.

The Shift from Certification to Manufacturing

The core of the dispute has now shifted. Trump's initial threats were conditional on Canada certifying Gulfstream aircraft. His latest statement demands US manufacturing by Bombardier. Washington has not specified whether this could translate into tariffs, import restrictions, or certification actions. This leaves Bombardier and its American customers uncertain about the practical implications.

Any action could have direct consequences for American aerospace manufacturing. Bombardier employs more than 3,000 people across nine US facilities and supports thousands more jobs through 2,800 American suppliers. Its aircraft already incorporate significant US content. The wings for the flagship Global 8000 are made in Red Oak, Texas, and its GE Aerospace Passport engines are assembled in Lafayette, Indiana. The Challenger 3500 uses Honeywell's HTF7000-family engines, produced in Phoenix, Arizona.

Bombardier's Current Jet Families at Risk

Following divestments of its commercial aircraft lines, Bombardier is now focused on its business jet families. The aircraft potentially affected by US restrictions are its Challenger and Global series.

Moving final assembly from its established lines in Montreal and Toronto to the US is a massive commercial undertaking, not easily accomplished in response to a political demand.

Major US Fractional Operators Exposed

Restrictions on new Bombardier sales would primarily hit business aviation and fractional-ownership operators. NetJets has the most striking exposure. In 2024, Bombardier revealed NetJets placed a firm order for 12 Challenger 3500s with options for another 232. This agreement has a potential scope of 244 aircraft and over $6 billion in value if all options are exercised.

Flexjet is another major operator, describing itself as the longest-standing fractional operator of the Challenger family with 86 Challenger-series aircraft on its US certificate. Other companies like Airshare and Wheels Up also have significant Challenger fleets or orders. The impact on these companies would depend heavily on whether Washington targets only newly manufactured aircraft or adopts broader import measures.

For now, Bombardier cannot simply relocate production. Possible next steps include tariffs or other trade restrictions. There is a precedent: in 2017, the Trump administration threatened the Bombardier CSeries with enormous duties following a Delta Air Lines order, a move prompted by Boeing. US courts ultimately ruled against the duties, but not before Airbus acquired control of the program and created the A220, which is now assembled in Mobile, Alabama. This history shows such trade fights can have unintended consequences far beyond the original debate.