Canada struck back at the United States with retaliatory tariffs on about $20 billion worth of American goods, including steel, dairy products, appliances and farm equipment

Canada's PM Mark Carney announces retaliatory tariffs on steel, dairy, electronics and more, matching US duties dollar for dollar after trade

The dollar-for-dollar retaliation would target steel, dairy, appliances, agricultural equipment, pulp and paper and electronics, he said from Ottawa. | World News

Canada is escalating its trade fight with the U.S., adding another layer of uncertainty for manufacturers with supply chains that cross the bord...