Trump’s Global Tariffs Face Key Test in US Trade Court

(Bloomberg) -- A group of small businesses urged the US trade court to block President Donald Trump’s “Liberation Day” global tariffs during a court hearing that could have a major impact on the Republican’s economic agenda.

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Lawyers for the businesses and the Trump administration on Tuesday delivered arguments before the US Court of International Trade in Manhattan, where a panel of three judges is weighing whether to issue a nationwide injunction against the tariffs, and if so for how long.

The businesses argued that Trump invoked a bogus national emergency to justify the levies, while the Justice Department said the president’s decision shouldn’t be reviewed by the courts. The panel didn’t issue a ruling, which will come later.

The fight — which could impact trillions of dollars in global trade — comes amid a wave of legal challenges to Trump’s executive orders, which are testing the limits of presidential power on everything from federal spending to restrictions on birthright citizenship.

The businesses are seeking a court order barring the US from implementing Trump’s April 2 executive order while the case proceeds. They’ve also requested an alternative ruling that could grant the businesses a final victory without a trial, and permanently block the tariffs.

At the center of the fight is Trump’s use of the International Emergency Economic Powers Act to justify the sweeping tariffs. The law grants the president authority over a variety of financial transactions during certain emergencies, typically with sanctions. Trump said he could impose tariffs under that law because the nation’s “large and persistent” annual trade deficits constituted “an unusual and extraordinary threat” to national security and the economy.

The suit alleges Trump is misusing the law. The small businesses argue the US trade deficit “is neither an emergency nor an unusual or extraordinary threat.” Even if it were, the group says, the emergency law doesn’t allow a president to impose across-the-board tariffs.

Jeffrey M. Schwab, a lawyer for the businesses from the conservative Liberty Justice Center, told the judges on Tuesday that Trump’s order represents an “unprecedented and unlawful expansion of presidential authority” that would allow Trump to impose tariffs “on any country at any rate at any time simply by declaring a national emergency, without meaningful judicial review.”