President Donald Trump has pushed into new trade law territory with an emergency sanctions law to justify punishing 25% tariffs on Canadian and Mexican imports and an extra 10% duty on Chinese goods to curb fentanyl and illegal immigration into the U.

American importers will pay a new 25 percent tax on goods from Canada and Mexico and a 10 percent levy on products from China.

President Trump plans to impose 25% tariffs on Mexican products beginning Saturday as he looks to pressure the Mexican government to do more to curb illegal immigration.