U.S. Trade Court Rules Against Certain Tariff Authority

A recent ruling by the U.S. Court of International Trade has introduced additional uncertainty surrounding certain tariff authorities currently impacting importers.

On Thursday, May 7, the court ruled that the administration exceeded its authority under Section 122 of the Trade Act of 1974 in implementing the broad 10% global tariff program. The ruling is currently limited in scope to only those named in suit brought before the court. The Trump Administration appealed the ruling on Friday, May 8.

At this time, importers should continue to follow all existing Customs entry, payment, and compliance requirements unless formal guidance or regulatory changes are issued by U.S. Customs and Border Protection (CBP).

What Importers Should Know

• The ruling does not immediately eliminate tariff obligations across the board
• Appeals and additional legal proceedings are underway
• Future tariff actions may continue under other trade authorities, including Section 301 and Section 232
• Importers may experience continued volatility and uncertainty related to tariff strategy and trade planning

Potential Business Impacts

This development may prompt companies to revisit:

• Duty mitigation strategies
• Tariff engineering opportunities
• Duty drawback eligibility
• Supply chain diversification
• Country of origin analysis
• Long-term sourcing decisions

As the situation evolves, Deringer will continue monitoring developments and providing updates relevant to the importing community.

If you have questions regarding tariff exposure, trade strategy, or potential operational impacts, please contact your Deringer representative.

Due to the rapidly changing application and modifications of duty rates, please note that Deringer is not responsible for coordinating the timing of U.S. entry and imposed tariff rates.