Gordie Howe Bridge Becomes Flashpoint in U.S.-Canada Trade Rift

The Gordie Howe International Bridge, a Canada-funded crossing linking Windsor, Ontario, with Detroit, Michigan, has become a focal point of the deepening trade dispute between the United States and Canada, with its opening delayed amid tariff negotiations and demands from Washington.

The bridge, named after the Canadian hockey legend, connects Ontario's Highway 401 to Michigan's Interstate 75 and is designed to carry nearly one-third of all trade between the two countries. It serves as a critical artery for the automotive and manufacturing sectors on both sides of the border. Construction began in 2018 and was fully financed by Canada at a cost of 6.4 billion Canadian dollars, or about 4.6 billion U.S. dollars. Under the arrangement, Michigan holds nominal entitlement to half the ownership without having contributed to construction costs — a setup once presented as a model of cross-border cooperation.

As the project neared completion, however, the U.S. side raised objections that insufficient American materials were used and argued that Canada was benefiting unfairly. The bridge's opening became linked to broader tariff discussions, with Washington pressing for a share of future toll revenues. An agreement was eventually reached after Canada consented to direct a portion of toll profits into U.S. regional development funds over the next 15 years.

Local officials on the Canadian side said a joint launch ceremony had been planned for July, but Canada cancelled its invitation to the United States amid tariff threats, holding celebrations only on its own soil.

Emile Nabbout, president of Unifor Local 195, a union representing workers in the Windsor-Essex region, said Canada had consistently sought to keep goods flowing efficiently across the border. He noted that Canada built and paid for the bridge, while the opening was delayed by the U.S. president.

Stephen Hargreaves, coordinator of the Sandwich Town Business Improvement Association in Windsor, said statements made by the U.S. president about Canada created significant obstacles to the bridge's launch and prevented a binational ribbon-cutting due to the lack of cooperation between the White House and the Canadian government. He described the situation as unfortunate.

Hargreaves also observed that visitors from Toronto, London, Ontario, and other parts of Canada have travelled to Sandwich Town to cycle across the bridge, turning back at the customs point rather than continuing into the United States.

He added that the damage to cross-border goodwill will not fade quickly, particularly for Canadians living close to the American shoreline.

Trade tensions between the two countries escalated on September 8 when U.S. President Donald Trump announced new import bans and tariff adjustments on Canadian products. Trump signed five proclamations under Section 338 of the Tariff Act of 1930, banning imports of certain Canadian alcoholic beverages, dairy and other products previously subject to 50-percent tariffs. The import bans are set to take effect on September 29.

The measures also revised the scope of tariffs announced on July 20, removing products including rock salt and cement while adding others such as all-terrain vehicles and additional dairy products. Those changes took effect on September 15.