Canada, Mexico and China have vowed to retaliate after tariffs on goods entering the US from their countries came into effect.

The United States imposed 25% tariffs on nearly all goods imported from Mexico and Canada Tuesday, after taking a month for aides to negotiate a potential reprieve. Duties of 10% were put in place on Canadian energy products.

China on Tuesday announced retaliatory tariffs and export controls, as President Donald Trump's tariffs on goods from China, Canada and Mexico went into effect