(Reuters) -Since returning to office last month, U.S. President Donald Trump has initiated numerous tariffs and made even more frequent threats to impose levies on imported goods. They range from broad ones - a universal tariff on foreign-imported goods - to ones aimed at specific sectors,

President Donald Trump has said he will announce a 25% import tax on all steel and aluminium entering the US, a move that will have the biggest impact in Canada.

President Donald Trump said he will announce 25% tariffs on all steel and aluminum coming into the United States on Monday.