Canada’s prime minister, Mark Carney, responds to new U.S. tariffs by announcing dollar-for-dollar retaliation and related support measures for affected industries. Multiple outlets report the retaliation includes new Canadian tariffs set at 50% on selected U.S. goods such as steel, furniture and dairy, as the trade conflict escalates.

Canada also ends a last-ditch effort to reach a revised trade deal with the United States. Business in Vancouver and other coverage say negotiators are pulled back to Ottawa after talks are suspended ahead of a midnight deadline. City News Toronto reports businesses react quickly and express concern about the likelihood of closures without a deal.

Outlets also highlight potential next steps from Washington. Bloomberg says the Trump administration is weighing additional trade measures against Canada following Carney’s announcement, raising the prospect of a broader, spiraling trade war. Other commentary notes Carney’s stance draws international interest and points to internal U.S. disagreements, though the core timeline—U.S. tariff changes, Canadian retaliation, and suspended talks—is consistent across reports.