U.S. Intensifies Tariff Fraud Crackdown on Importers

The U.S. government is ramping up its enforcement against tariff fraud, focusing on importers accused of evading duties through misclassification, undervaluation, and false country-of-origin claims. This crackdown is part of a broader strategy to ensure compliance with trade laws and protect domestic industries.

Major Enforcement Actions

Recent high-profile cases underscore the government's commitment to tackling customs fraud. First Brands Group, a bankrupt auto-parts supplier, faces a $285.5 million claim for allegedly undervaluing goods imported from China. The U.S. Department of Justice (DoJ) alleges that First Brands reduced transfer prices by 32% to lower tariff obligations.

In another significant case, Perfectus Aluminum Inc. and its affiliates agreed to a $549.5 million settlement over allegations of evading antidumping duties on aluminum extrusions from China. The companies were accused of misrepresenting these as finished pallets to avoid duties.

• First Brands Group: $285.5 million claim
• Perfectus Aluminum Inc.: $549.5 million settlement
• Farjess Inc.: $19 million settlement for misrepresenting steel origin

Legal Framework and Trends

The enforcement actions are primarily driven by the False Claims Act, which has become a pivotal tool in addressing customs fraud. According to Alexander M. Owens, a legal expert, customs fraud recoveries under this act have exceeded $570 million in the first five months of 2026, surpassing previous annual totals.

"The government learns how to investigate these cases better, the word gets out for participants in the industry, and there becomes this pipeline of cases for decades," said Owens.

Focus on China-Linked Imports

China remains a central focus of these enforcement actions, particularly in industries subject to high antidumping and countervailing duties. The cases often involve sophisticated schemes to disguise the true origin or value of imports.

Implications for Importers

Importers must remain vigilant and ensure compliance with all trade regulations to avoid severe penalties. The increasing use of whistleblower complaints and the False Claims Act suggests that enforcement will continue to intensify.