Trump's new tariff push hits a legal wall as judges question presidential power

For hours on Thursday, judges at the U.S. Court of International Trade in New York listened as lawyers squared off over one of the most consequential trade disputes of the year. At issue: whether President Trump can legally impose a sweeping 10 percent tariff on nearly all imports by declaring a national economic emergency under Section 122 of the Trade Act of 1974. The administration says the move is needed to correct a balance-of-payments deficit, but critics say the justification is flimsy-and dangerous.

The hearing marked the latest chapter in Trump's aggressive use of executive authority to reshape U.S. trade policy. After the Supreme Court last year struck down his previous tariff effort for overstepping legal bounds, this new attempt relies on a different part of the same 1974 law. But judges at the hearing appeared unconvinced that the current economic data supports the administration's claim of a crisis. One judge asked whether the president could simply declare any economic imbalance an emergency, opening the door to unchecked power.

Lawyers for small businesses, importers, and manufacturing groups argued the tariffs would disrupt supply chains and raise prices on everyday goods. They say the administration hasn't provided real evidence of a balance-of-payments emergency-just political rhetoric. "This isn't about fixing trade," said one attorney representing a coalition of importers. "It's about using an obscure law to bypass Congress."

The Justice Department countered that the president has broad discretion to act when national economic interests are at stake. They pointed to language in the 1974 law that allows the president to respond to "any unequal or unreasonable" practice affecting trade. But even some supportive judges pressed the administration on where the line should be drawn. Can a president invent a crisis? And if so, what stops future presidents from doing the same for different reasons?

This isn't just a legal debate-it's an economic one. Analysts warn that broad tariffs could trigger inflation, invite retaliation from trading partners, and hit small businesses hardest. Larger corporations often have the resources to shift supply chains or absorb costs, but smaller players don't. Some importers told the court they'd be forced to cut staff or close entirely if the tariffs take effect.

The case arrives at a tense moment. Trade has been a flashpoint in Trump's second term, with supporters praising his tough stance on foreign competition and critics warning of self-inflicted economic harm. The administration argues these tariffs protect American jobs and push trading partners to negotiate fairer deals. But opponents say it's a repeat of the first-term strategy that led to higher consumer prices and strained alliances.

A ruling isn't expected for several weeks. If the court blocks the tariffs, the administration could appeal to the Supreme Court-setting up another high-stakes showdown over presidential power. Whatever happens, the decision will likely influence how future presidents use trade laws, for better or worse.