Trump has used the IEEPA as the legal justification for his tariffs, as the president first levied tariffs on China, Canada ...

The lawsuit alleges Trump has illegally usurped Congress’ power to levy tariffs by claiming trade deficits with other ...

"Presidential authority to unilaterally impose worldwide tariffs, if Congress were to grant it at all, must be granted ...

President Donald Trump is declaring a national emergency to justify the new tariffs, invoking the International Emergency ...

Two legal organizations frequently associated with and financed by conservative causes have filed litigation challenging the ...

A group of small businesses reportedly sued Donald Trump over the new tariffs on Monday, alleging that the U.S. president ...

Today, the Liberty Justice Center and I filed a lawsuit in the US Court of International Trade challenging the legality of ...

A small business in Florida is facing illegal tariffs imposed by the Trump administration on imports from China and other countries. Our organization, the New Civil Liberties Alliance, has filed a ...

Five small businesses joined together to challenge Trump's authority to impose tariffs in a lawsuit filed Monday.

President Donald Trump declared a national emergency last week to address what he described as harmful foreign trade and economic practices. Invoking the International Emergency Economic Powers Act, ...

A legal advocacy group asked the U.S. Court of International Trade to block President Donald Trump's sweeping tariffs on ...

Two law professors are suing President Trump, the US Department of State, and others over a Feb. 6 executive order imposing sanctions on the International Criminal Court.