Il Nuovo Postiglione - White House slams court decision blocking Trump tariffs

Since returning to the presidency in January, Trump has moved to reconfigure US trade ties with the world while using tariffs to force foreign governments to the negotiating table.

But the stop-start rollout of levies, impacting both allies and adversaries, has roiled markets and snarled supply chains.

The three-judge Court of International Trade ruled Wednesday that Trump had overstepped his authority, and barred most of the tariffs announced since he took office.

The court gave the White House 10 days to complete the process of halting affected tariffs.

The White House called the ruling "blatantly wrong," filing an appeal and expressing confidence that the decision would be overturned.

White House spokeswoman Karoline Leavitt told reporters that the judges "brazenly abused their judicial power to usurp the authority of President Trump."

In a court filing, the Justice Department called for an immediate administrative halt on the decision pending the appeal, saying the administration plans to seek emergency relief from the Supreme Court as soon as Friday.

Leavitt said the Supreme Court "must put an end" to the tariff challenge, though stressing that Trump has other legal means to impose levies.

- 'Nothing's really changed' -

Trump's trade advisor Peter Navarro said on Bloomberg Television: "Nothing's really changed."

Kevin Hassett, director of the National Economic Council, told Fox Business that although officials have other options that would "take a couple of months" to implement, they are not planning to pursue these right now.

He insisted that "hiccups" sparked by the decisions of "activist judges" would not affect negotiations with other trading partners, adding that three deals are close to finalization.

Trump's import levies -- aimed at punishing economies that sell more to the United States than they buy -- have roiled global markets.

The president has argued that trade deficits and the threat posed by drug smuggling constituted a "national emergency" that justified the widespread tariffs -- which the court ruled against.

- China: 'cancel the wrongful' tariffs -

Trump unveiled sweeping import duties on nearly all trading partners in April, at a baseline 10 percent -- plus steeper levies on dozens of economies including China and the EU, which have since been paused.

The US court's ruling also quashes duties that Trump imposed on Canada, Mexico and China separately using emergency powers.

But it leaves intact 25 percent duties on imported autos, steel and aluminum.

Beijing -- which was hit by additional 145 percent tariffs before they were temporarily reduced to make space for negotiations -- reacted to the court ruling by saying Washington should scrap the levies.

"China urges the United States to heed the rational voices from the international community and domestic stakeholders and fully cancel the wrongful unilateral tariff measures," said commerce ministry spokeswoman He Yongqian.

Canadian Prime Minister Mark Carney said his government welcomed the court decision, but warned trade ties were still "profoundly and adversely threatened" by sector-specific levies.

Asian markets rallied Thursday but US indexes were mixed and Europe closed slightly down.

- 'Extraordinary threat' -

The federal trade court was ruling in two separate cases -- brought by businesses and a coalition of state governments -- arguing that the president had violated Congress's power of the purse.

The judges said the cases rested on whether the International Emergency Economic Powers Act of 1977 (IEEPA) delegates such powers to the president "in the form of authority to impose unlimited tariffs on goods from nearly every country in the world."

The judges stated that any interpretation of the IEEPA that "delegates unlimited tariff authority is unconstitutional."

Analysts at London-based research group Capital Economics said the case may end up with the Supreme Court, but would likely not mark the end of the tariff war.

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