On February 9, 2026, in a social media post, President Donald Trump threatened to prevent the opening of the Gordie Howe International Bridge, which is under construction and aims to connect Michigan and Ontario. Trump demanded that Canada fully compensate the United States for contributions made to the bridge project and insisted that Canada must treat the US with fairness and respect. He concerns regarding Canada's ownership of both sides of the bridge, alleging that the bridge contains virtually no US products, which raises questions about trade practices between the two countries. Construction began in 2018 at an estimated cost of $6.4 billion CAD, and it is supposed to be a significant infrastructure link between the US and Canada. Trump's remarks come amid ongoing tensions in US-Canada relations, where he has previously expressed frustrations over trade imbalances, particularly in the dairy sector and with Canada's recent outreach to China. In this context, Trump’s threats have heightened the stakes for the completion and operation of the Gordie Howe International Bridge, which was originally intended to bolster trade between the two nations. Officials in Michigan and Canada have pushed back against Trump's claims, emphasizing the importance of the bridge for local economies. The Gordie Howe International Bridge is seen as a vital economic connection and has received support from both the Canadian and Michigan governments. However, Trump's demands present a potential roadblock. Negotiations were promised to begin immediately, but the effectiveness and legality of Trump's threats remained unclear, and local leaders have voiced concerns about the economic implications. Trump’s statements reflect a broader trend of protectionist policies and a more aggressive posture toward trade negotiations. The situation underscores the fragility of international agreements and the complexities of cross-border infrastructure projects just as the bridge was nearing completion and set for early 2026 opening. Time will tell how these threats will influence ongoing discussions and the eventual opening of the bridge, which is anticipated to become one of the most active trade routes in North America.