The U.S. escalated its trade war with Canada following Ottawa’s tariff retaliation, moving to block imports of some products. Read more.

Canada confirmed Monday that retaliatory tariffs on U.S. imports will take effect early Tuesday, marking a fresh escalation in the deepening trade dispute...

Canada's counter-tariffs on billions of dollars in US products took effect Tuesday, as a trade war between the two countries heated up. Ottawa's pushback comes weeks after US…

Canada has implemented retaliatory tariffs on American products after trade negotiations collapsed last month. These new duties affect twenty billion dollars worth of United…