Canada said the Gordie Howe International Bridge will open on Monday, July 27, even after the planned June launch ceremony was abruptly canceled.
U.S. officials have not confirmed that date, with the White House responding only that President Donald Trump had renegotiated a bridge deal and not saying whether Washington considers the crossing open Monday.
Canadian officials said threatened U.S. trade action made a joint celebratory event inappropriate, though they still plan a Canadian celebration on July 24 and said bilateral bridge agreements remain unchanged.
Detroit Mayor Mary Sheffield said she is still hopeful for a Monday opening, but supply-chain experts warned months of uncertainty are already hampering sourcing and investment decisions for cross-border businesses.
The completed bridge is ready to open, yet the dispute underscores how broader U.S.-Canada trade friction is spilling into a major Detroit-Windsor economic project.