Starting August 1, the United States will implement a 50% tariff on copper, a measure announced by President Donald Trump.

Prime Minister Mark Carney responded to U.S. President Donald Trump's threat of a 35 per cent tariff, saying he'll continue to defend workers.

Global stocks fell on Friday after U.S. President Donald Trump intensified his tariff war against Canada, leaving Europe squarely in the firing line, sparking a modest investor push into safe havens ...

Regional industries prepare for potential disruptions as U.S.-Canada trade tensions escalate THUNDER BAY – BUSINESS ANALYSIS ...