Canada inaugurated the $4.7 billion Gordie Howe International Bridge on Friday, July 24, 2026, proceeding with a ceremony in Windsor, Ontario, without U.S. representatives after President Donald Trump threatened a 50 percent tariff on Canadian imports, though the span remains on track to open to traffic on Monday, July 27.
A Ribbon-Cutting Ceremony Marked by Diplomatic Absence
More than two decades of planning and construction culminated on Friday morning at the foot of the new international crossing on the Canadian side. Ontario Premier Doug Ford, federal housing and infrastructure minister Gregor Robertson, and Windsor Mayor Drew Dilkens gathered for the event, but no U.S. officials attended the ribbon cutting that took place at the foot of the bridge.
The absence of American representatives followed a decision by Ottawa to scrap plans for a joint celebration. The cancellation came after the White House announced a planned 50 percent tariff on a variety of Canadian goods entering the United States.
“Canada disinvited the United States of America to the opening of the Gordie Howe Bridge, which is fine, considering they are paying substantial TARIFFS to the United States.”
President Donald Trump, via Truth Social
The bridge itself is a massive engineering undertaking. Spanning the Detroit River, the six-lane structure connects I-75 in Detroit to Highway 401 in Ontario. It features 720-foot towers that rank among the tallest structures in the region, alongside 16 toll lanes and 60 inspection lanes for both countries, establishing the longest cable-stayed bridge in North America.
Revising the Terms of Cross-Border Revenue
While Canadian authorities moved forward with the inaugural events, the financial architecture governing the crossing faced intense political scrutiny as the liberal government faced new questions concerning the revenue-sharing agreement with Washington. The bridge was fully financed by Canada, and construction began in 2018 at a total cost of $6.4 billion in Canadian dollars.
Under the original 2012 agreement signed during the Harper administration, Canada was slated to recoup its construction costs through full toll revenues before splitting proceeds with Michigan. However, the Trump administration pushed back earlier this year, arguing that the U.S. should hold a meaningful stake in the asset after Trump in February threatened to block the 1.5-mile bridge from opening over trade disagreements and restrictions on U.S. alcohol sales.
“The original Deal on the Bridge, which was terribly negotiated by a previous Administration, no longer stands. We changed the terms of the Deal so that the United States of America now gets 50% of the Profit.”
President Donald Trump, via Truth Social
Under a side deal finalized in July, Ottawa agreed to split net bridge and crossing-related revenues equally with the United States for the first 15 years after operating costs are deducted. The agreement mandates that these funds will be paid into an economic development fund established and solely controlled by the U.S. Prime Minister Mark Carney defended the arrangement as a pragmatic step, though opposition critics challenged the concessions given the absence of debt-servicing carve-outs during the initial 15-year window.
Toll Structures and Regional Crossing Options
Motorists gaining access to the corridor starting Monday will encounter a tiered pricing system. For personal vehicles crossing the span, the base toll is set at $5.75 in U.S. dollars or $8.00 in Canadian dollars. Drivers utilizing a personal vehicle with a trailer will pay $5.75 U.S. plus $5.75 per trailer or $8.00 Canadian plus $8.00 per trailer.
The facility also introduces a discount program known as Breakaway, which allows enrolled vehicles to pass through toll lanes without stopping. Under that program, the rate for a personal vehicle drops to $4.35 U.S. or $6.00 Canadian. Large commercial trucks and oversized or hazardous vehicles face a rate of $8.75 per axle U.S. or $12 per axle Canadian, with Breakaway rates lowering those commercial tolls to $6.90 per axle U.S. and $9.60 per axle Canadian according to officials.
These prices enter a busy regional transit market dominated by the century-old, privately owned Ambassador Bridge and the Detroit-Windsor Tunnel, both of which implemented toll increases earlier this year.
Traffic Timelines and Pedestrian Access
The ribbon-cutting paves the way for vehicular traffic to begin rolling across the Detroit River. The bridge is scheduled to open to traffic as early as 12 p.m. on Monday, July 27, connecting commercial freight haulers and commuters between Michigan and Ontario. Cyclists and pedestrians will gain access to the span’s toll-free multi-use path on Wednesday, August 5.
While trade disputes and revenue splits have altered the politics of the opening week, the completion of the $4.7 billion span adds a critical new commercial corridor to the northern border. Officials maintain that the physical link will relieve congestion at the busiest international crossing points and streamline freight movement across the Great Lakes region.
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