US Court Halts Trump’s Tariffs: Rules President Overstepped Authority. Federal Trade Court in Manhattan Declares Tariffs Unconstitutional, Cites Misuse of Emergency Powers. Soon after the court’s decision, the Trump administration announced filing an appeal. White House Deputy Chief of Staff Stephen Miller criticized the court on social media, calling the decision a ‘judicial coup’.
Washington: On May 29, 2025, the US Court of International Trade (CIT) in Manhattan struck down President Donald Trump’s sweeping tariffs, labeling them unconstitutional and a misuse of executive power. The court ruled that Trump exceeded his authority under the International Emergency Economic Powers Act (IEEPA) by imposing tariffs on over 100 countries, including India, under the banner of “Liberation Day” on April 2, 2025.
Court Finds Tariffs Illegal
The CIT’s three-judge panel, appointed by Presidents Reagan, Obama, and Trump, unanimously ruled that the IEEPA does not grant the president “unbounded tariff authority.” The court emphasized that the Constitution assigns Congress the power to regulate commerce, and Trump’s claim of a national emergency over trade deficits lacked merit. The ruling halts Trump’s 10% universal tariffs, 30% tariffs on China dn 25% tariffs on Mexico and Canada, though tariffs on steel, aluminum, and autos under a different law remain unaffected.
Lawsuits by Businesses and States
The decision stemmed from two lawsuits: one by the Liberty Justice Center representing five small US businesses, including a New York wine importer, and another by 12 Democratic-led states, led by Oregon. Plaintiffs argued that the tariffs, which raised import costs, severely harmed small businesses and disrupted supply chains. Oregon Attorney General Dan Rayfield hailed the ruling as a victory for “working families and small businesses,” criticizing Trump’s actions as “reckless and economically devastating.”
Trump’s Tariff Strategy and Global Impact
Trump’s “Liberation Day” tariffs aimed to address a $1.2 trillion US trade deficit, with specific levies like 26% on India in response to its 52% tariffs on US goods. He claimed the policy would bring manufacturing jobs back to the US, but the court’s decision undermines this approach. The World Trade Organization (WTO) had warned that Trump’s tariffs could slash global trade by 81%. Posts on X reflect mixed sentiments, with users like
@Murti_Nain noting economic unrest in the US, while global markets rallied—Dow futures rose 500 points, and the Nikkei 225 gained 1.9%.
Administration’s Response and Next Steps
The Trump administration swiftly appealed the ruling, with a White House spokesperson arguing that “unelected judges” should not dictate responses to a “national emergency.” The case may escalate to the US Supreme Court. Meanwhile, Trump had paused most tariffs for 90 days on April 9, except for China, where tariffs were briefly raised to 145% before being reduced. The court suggested Trump could impose limited tariffs under the Trade Act of 1974, but only with proper justification.
Economic and Constitutional Implications
Experts like Ilya Somin, co-counsel in the case, argue that Trump’s tariffs violate the nondelegation and major questions doctrines, risking an unconstitutional transfer of legislative power. The Tax Foundation estimates these tariffs could cost Americans $1.4 to $2.2 trillion over a decade—far exceeding the economic impact of past executive actions like Biden’s $400 billion student loan forgiveness, which was also struck down. As the legal battle continues, the ruling offers temporary relief to global trade while highlighting tensions over executive authority in the US.
