The U.S. Court of International Trade ruled Thursday that President Donald Trump's temporary 10% [1] global tariff on imported goods was unlawful.
This decision represents a significant legal check on executive power regarding trade policy. By stripping the administration of the authority to impose blanket tariffs, the ruling could disrupt the current economic strategy and provide relief to importers facing higher costs.
The court in New York City delivered the ruling on May 7, 2026 [2]. In a 2-1 [3] decision, the judges determined that the president lacked the statutory authority to implement a general 10% [1] tariff on all imports. The court found the measure to be invalid under existing U.S. trade law [4].
While the ruling targets the broad policy, the immediate legal impact includes an injunction affecting two companies [5]. The court's finding emphasizes that the president's authority to levy tariffs is not absolute and must remain within the bounds of legislation passed by Congress.
The ruling comes amid ongoing debates over the legality of executive trade actions. The court said that the temporary nature of the tariff did not grant the administration the power to bypass statutory requirements [4].
Legal teams for the administration have not yet detailed a plan for appeal, though the ruling effectively halts the enforcement of the 10% [1] levy. The decision clarifies the boundary between presidential discretion and legislative mandate in international commerce.
“The court ruled that the Trump administration’s temporary 10% global tariff on imported goods was unlawful.”
This ruling reinforces the principle that the executive branch cannot unilaterally rewrite trade law without specific congressional authorization. By invalidating the 10% global tariff, the court prevents the administration from using broad-spectrum taxes as a primary tool for trade leverage, potentially shifting the focus back to targeted bilateral negotiations or requiring new legislative approval for wide-scale import duties.
