Overview
- Trump posted on Truth Social that the U.S. will decertify all Canadian-made aircraft, including Bombardier Global Express jets, until Canada certifies Gulfstream G500, G600, G700 and G800 models, and he warned of a 50% tariff on Canadian planes sold into the U.S.
- The FAA and DOT did not explain how a decertification would occur and referred inquiries to the White House, and a White House official indicated the threat is aimed at new planes rather than aircraft already in operation.
- Transport Canada has not issued a detailed response as experts say it is reviewing technical changes on certain Gulfstream models and paperwork rather than refusing certification, and existing Gulfstreams are already flying in Canada.
- Bombardier said it has contacted the Canadian government and cautioned that thousands of Canada-built jets operate daily in the U.S., with reporting showing the U.S. accounts for roughly two-thirds of its sales and more than half of its fleet.
- Industry watchers warn tariffs or any disruption to mutual certification could upend cross-border aerospace trade and operators, and the clash adds to recent strains in U.S.–Canada relations tied to trade threats and political disputes.