Carney promised retaliation against the United States, announcing “dollar-for-dollar” tariffs, which are set to begin Sept. 8.

Canadian Prime Minister Mark Carney has rejected the latest US trade offer after last-ditch trade talks between the two countries collapsed, warning that Ottawa will retaliate…

Canada's PM Carney suspends US trade talks and announces retaliatory tariffs plus a $5 billion support package effective September 8 after 50% US