The U.S. Court of International Trade (CIT) has concluded that the 10% universal tariff enacted under Section 122 of the Trade Act of 1974 is unlawful. In a split 2-1 ruling, the court found the duties, which went into effect on February 24 as a 150-day stopgap measure, did not meet the statute's requirements.
The judges centered their decision on the statutory text of Section 122, which permits emergency trade measures only where there is a "large and serious balance of payments deficit." According to the court, the presidential proclamation relied instead on the trade deficit and the country's net international investment position to justify the tariffs. The court noted those metrics are not legally interchangeable with a balance of payments deficit.
As stated in an equity research report summarizing the ruling, "The court held that the president’s proclamation did not satisfy the statutory requirement... the court found that the president justified the tariffs based on the trade deficit... which are not the same." The court therefore invalidated the duties enacted under Section 122.
Despite the ruling's significance for the administration's trade policy, the court stopped short of issuing a nationwide injunction. That limitation means immediate legal relief applies only to the specific plaintiffs named in the litigation rather than to all affected importers. Practically, most importers must continue remitting the 10% duty for the time being.
The decision follows an earlier legal setback the administration faced over tariffs imposed under the International Emergency Economic Powers Act (IEEPA). Market observers and analysts have interpreted the CIT ruling as an additional constraint on the administration's ability to deploy unilateral tariff measures without clearer statutory grounding.
Analysts cited in the report expect the administration to appeal the CIT decision. They also flagged a broader question about whether this ruling could increase legal vulnerability for other tariff strategies, including plans to replace existing measures under Section 301. Those concerns center on whether future proclamations can meet the statutory standards prescribed by Congress.
For investors, the ruling introduces a period of elevated uncertainty. While the court's invalidation of the duties is a legal setback for the administration, the lack of a nationwide injunction means duties largely remain in force. The precedent set by the judgment may encourage additional legal challenges by affected parties, potentially creating ongoing litigation risk.
Markets will closely follow the administration’s response and any moves to accelerate replacement tariffs as the original July 24 expiration date for the stopgap measures approaches. The interplay between potential appeals, replacement policy decisions, and continued litigation will shape short-term uncertainty for importers and market participants monitoring trade policy developments.
Key points
- The U.S. Court of International Trade ruled 2-1 that the 10% tariff imposed under Section 122 is unlawful because the proclamation did not demonstrate a "large and serious balance of payments deficit."
- The court invalidated the duties that went into effect on February 24 as a 150-day stopgap, but declined to issue a nationwide injunction, limiting immediate relief to the plaintiffs in the case.
- Analysts expect an appeal and caution that the decision may raise legal exposure for other tariff measures, with markets watching administrative responses and potential replacements ahead of the July 24 expiration.
Risks and uncertainties
- Legal risk to future tariffs: The ruling may create new vulnerabilities for other tariff initiatives, including planned Section 301 replacements - a concern for policymaking and legal strategy.
- Investor and market uncertainty: With most importers still required to pay the 10% duty for now and litigation ongoing, markets and global equities face heightened policy-driven uncertainty.
- Operational impact on importers: Importers must continue remitting the duty in most cases while legal challenges proceed, affecting cost structures for businesses reliant on imports.