EU says it will accept no increase in U.S. tariffs after Supreme Court ruling: 'a deal is a deal'

The European Commission demanded on Sunday that the United States adhere to the terms of an EU-U.S. trade deal reached last year. This came after the U.S. Supreme Court overturned Donald Trump's global tariffs, prompting him to respond with new across-the-board levies, Reuters reported. 

The European Commission, acting on behalf of the EU's 27 member states in trade policy negotiations, stated that Washington must offer "full clarity" regarding its intended steps after the court's decision.

After the court struck down Trump's global tariffs on Friday, the U.S. president announced temporary, across-the-board tariffs of 10 percent, which he then hiked to 15 percent a day later, according to Reuters.