United States President Donald Trump has issued a warning to Canadian aerospace manufacturer Bombardier, stating that the company will be barred from the American market unless it shifts its production lines southward. The declaration was published on social media on Monday, arriving as bilateral economic tensions between Washington and Ottawa continue to intensify.

The ultimatum targets one of Canada's most prominent industrial firms and a major economic pillar for the province of Quebec. The Montreal-headquartered corporation contributed billions to the Canadian economy in 2024 and serves as a vital component of the regional manufacturing workforce. Bombardier aircraft are currently assembled across several facilities located in Canada, Mexico, and the United States.

The trade confrontation follows the breakdown of bilateral commerce negotiations late last month, after Canadian officials exited the discussions. Following the breakdown, the White House implemented a fifty percent levy on a broad spectrum of Canadian products. Prime Minister Mark Carney criticized the American terms as economically unviable and unfair, while Washington officials contended that Ottawa rejected the agreement due to domestic political considerations.

The unfolding dispute is set to escalate further as Canadian counter-tariffs on billions of dollars worth of American merchandise are scheduled to take effect. It remains uncertain how the executive branch intends to legally enforce a prohibition on Bombardier commercial operations within the American market. The company currently maintains a strong footprint in the United States, including a manufacturing site in Kansas dedicated to special mission military aircraft and a substantial American customer base operating thousands of its planes.

Regional leaders in Canada have swiftly reacted to the presidential threat. Quebec Premier Christine Fréchette described the enterprise as a vital economic champion and stated that her administration has offered executive leadership its complete backing. While emphasizing a measured approach rather than immediate retaliation, she asserted that provincial authorities reject any external attempts to dictate manufacturing locations for market access.

Representatives for Prime Minister Carney and Bombardier have been approached for statements regarding the ongoing trade friction. The current tensions represent a significant strain on cross-border commercial relations, testing trade frameworks that were previously established during earlier trilateral negotiations.

Reporting based on coverage first published by BBC News. Read the original report at BBC News.