President Donald Trump will move forward with aggressive new tariffs on Canada, Mexico and China on Saturday, the White House said, affirming he will stick to his February 1 deadline for the new duties that could have widespread effects on the economy.

President Donald Trump will put in place 25% tariffs on imports from Canada and Mexico and 10% tariffs on goods from China effective on Saturday.

U.S. stocks ended lower on Friday, with indexes losing ground after the White House said U.S. President Donald Trump will implement on Saturday tariffs of 25% on Canadian and Mexican imports and 10% on Chinese goods.