Core Viewpoint - The U.S. Federal Court ruled that President Donald Trump's imposition of global tariffs exceeded his authority, significantly impacting a key aspect of his economic policy [1] Group 1 - The International Trade Court determined that the emergency powers cited by the White House do not grant unilateral authority to impose tariffs on nearly all countries [1] - The Manhattan-based court stated that the U.S. Constitution grants Congress exclusive power to regulate trade with foreign nations, and the President's authority to maintain the economy does not replace this power [1] - Following the ruling, the Trump administration filed an appeal within minutes [1]