Gov. Gavin Newsom and AG Rob Bonta say Trump's emergency tariffs illegally harm California, the nation's largest manufacturing and farming state ...

The suit will argue that Trump’s use of the International Emergency Economic Powers Act to impose tariffs on Mexico, Canada ...

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

The act has traditionally been used to place sanctions on countries, companies and individuals. Read more at straitstimes.com ...

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

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

The state will ask the court to block the tariffs immediately. California is the first state to sue the Trump administration over its tariff policy.

Gov. Gavin Newsom on Wednesday is expected to announce a lawsuit arguing that President Trump lacks the authority to enact ...

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 ...

The National Emergencies Act allows the president to declare an emergency simply by signing an executive order, as Trump did ...

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.