The trade dispute between the United States and Canada, marked by a new round of tariffs imposed by former President Donald Trump this summer, has emerged as a significant factor in Michigan’s closely contested U.S. Senate race. The issue has placed Republican candidate Mike Rogers in a challenging position as he tries to balance support for Trump’s policies with growing voter opposition in a state Trump narrowly won in 2024.
Michigan’s economy is deeply intertwined with that of Canada, particularly through the automotive industry in Detroit and the manufacturing hubs across the Detroit River in Windsor, Ontario. The state also relies heavily on cross-border trade, with four key bridges handling more than 40 percent of truck traffic between the two nations. Consequently, tariffs on Canadian goods have contributed to rising costs that many Michiganders attribute to economic strain at both the household and business levels.
Initially, Rogers adopted a pro-Trump stance, defending the tariffs as necessary for U.S. economic interests. At a campaign event in early October, he claimed the tariffs encouraged reshoring of manufacturing to American soil. He also supported Trump’s threat to block the opening of the Gordie Howe International Bridge, a new crossing intended to facilitate trade between Detroit and Windsor. However, following polls indicating that over 60 percent of Michigan voters opposed the tariffs, Rogers shifted his messaging. A few days before his first televised debate with Democratic opponent Abdul El-Sayed, he released an advertisement calling for an end to the trade conflict with Canada and pledging to work across party lines to reduce costs for residents—without mentioning Trump.
El-Sayed has made confronting what he calls Trump’s “insane” tariffs and the high cost of living central themes of his campaign. He and other Michigan Democrats frequently cite a National Taxpayers Union Foundation analysis estimating that Michigan households have incurred an average of $5,619 in additional expenses since early 2025 due to the tariffs. El-Sayed holds a slim lead in recent polls, and he attributes Rogers’s recent policy shifts to these polling dynamics rather than substantive economic concerns.
The agricultural sector also feels the tariffs’ effects. Potash, a critical fertilizer mostly sourced from Canada, remains exempt from tariffs, but tensions linger as Canadian officials have hinted they might use exports as leverage in the trade conflict. Local farmers describe frustration over rising costs, including diesel fuel, compounding pressure on their livelihoods. The Michigan Farmers Union has endorsed El-Sayed, though Rogers’s campaign points to support from the more established Michigan Farm Bureau’s political arm.
Rogers has emphasized a pragmatic approach to tariffs, stating he will support those beneficial to Michigan and seek changes to those that are not. However, this stance faces skepticism among voters confronting higher prices and cautious economic forecasts.
In public forums, residents reflect the widespread economic unease brought on by the tariffs. Some express disappointment in the president’s handling of U.S.-Canada relations, noting the historical closeness of the communities on both sides of the border. At a recent town hall in Port Huron, El-Sayed underscored the tariffs’ local impact and challenged Trump to campaign in Michigan to address the tariffs and broader economic issues facing the state ahead of the November 3 election.