Mexico's government on Tuesday questioned the fairness of a 25% tariff ordered by U.S. President Donald Trump on its steel and aluminum imports, saying that Mexico buys more steel from the U.S. than it exports to its northern neighbor.

The tariffs are set to take effect on March 12 and will apply to all countries' steel and aluminum exports to the United States.

President Donald Trump signed an order Monday imposing global tariffs of 25% on all steel and aluminum imports in a move that will likely please domestic steelmakers but hurt allies like Canada and Mexico.