Mexico, Canada and the European Union on Tuesday condemned U.S. President Donald Trump's decision to impose tariffs on all steel and aluminum imports next month, a move that has fanned fears of a trade war as business and political leaders braced for yet more trade duty announcements from the new administration.

President Donald Trump signed 3 executive orders imposing 25% tariffs on imports from Canada and Mexico, and a 10% duty on imports from China.

President Trump signed orders this weekend imposing 25 percent tariffs on Canada and Mexico and a 10 percent tariff on China, but U.S. trade posture toward its three biggest trading partners seems