The president is set to raise tariffs on steel and aluminum this week, even as the courts are challenging the legitimacy of other levies.

President Trump would invoke other tariff authorities if his appeal of a trade court's ruling isn't successful, Commerce Secretary Lutnick said.

President Donald Trump’s top economic advisers stressed Sunday that they would not be deterred by a recent court decision that declared many of the administration’s tariffs to be illegal, as they pointed out a variety of additional