Trump’s 25% tariffs on steel and aluminum took effect overnight, dealing another blow to a neighborly alliance and escalating ...

Canada and the European Union swiftly unveil retaliatory levies against the U.S., hours after Trump's sweeping tariffs on ...

Canada could impose non-tariff measures such as restricting its oil exports to the United States or levying export duties on ...

Escalating a trade war with Europe, President Donald Trump said his administration will counter the European Union's new ...

Trump repeated trade threats after the European Union and Canada retaliated to US steel and aluminium tariffs.

Canada's incoming Prime Minister Mark Carney said Wednesday he's ready to meet with U.S. President Donald Trump if he ...

Ursula von der Leyen, president of the European Commission, said in a statement that the EU "must act to protect consumers ...

President Trump claimed Ireland has taken advantage of the U.S. and lured its pharma companies but said his big beef is with ...

Long-threatened tariffs from U.S. President Donald Trump have plunged the country into a trade war abroad — all while ...

By Jeff Mason, Andrea Shalal and David Ljunggren WASHINGTON/OTTAWA (Reuters) - President Donald Trump reversed course on ...