Trump Administration Unveils AI 'Detective Border' to Crack Down on Chinese Goods Transshipped via Third Countries

The Trump administration is extending its crackdown on tariff evasion from China to the global supply chain. A new White House report accuses Chinese exporters of rerouting goods through more than 40 countries and regions—including Mexico, Canada, the European Union, India, Japan, and South Korea—where products are repackaged, relabeled, or undergo minimal processing before being shipped to the United States, forming an illegal transshipment network spanning six continents.

The White House Office of Trade and Manufacturing Policy released a report titled 'The Great Transshipment Scam,' claiming that certain Chinese-origin goods obtain new customs documentation and country-of-origin labels in third countries, allowing them to enter the U.S. market at lower tariff rates and thereby circumventing the high tariffs imposed by Washington on Chinese goods.

The report estimates that between February 2025 and February 2026, the scale of improperly transshipped goods could reach approximately $75 billion, resulting in U.S. tariff revenue losses of $19 billion to $34 billion.

The White House argues that third countries are not merely passive victims of regulatory loopholes; some economies may actively benefit from this system. Chinese goods undergoing repackaging, warehousing, assembly, and export in third countries generate processing fees, logistics revenue, and port charges for local businesses, while also creating jobs, attracting investment, and increasing government tax revenue. As a result, the White House refers to these countries and companies facilitating indirect exports to the U.S. as China's 'enablers.'

This accusation implies that future U.S. enforcement will not be limited to Chinese exporters alone—third-country firms involved in processing, transshipment, customs clearance, and importation may also face stricter scrutiny.

Transshipment typically involves shipping Chinese goods subject to high U.S. tariffs to a third country, then altering their origin by changing labels, reissuing export documents, or modifying shipping routes to make them appear as if they originated from a lower-tariff country.

Some goods undergo minor processing or assembly in the third country to claim new country-of-origin status; others may only be repackaged or relabeled, with little actual change to their Chinese-made content.

Illegal transshipment is not a new issue. Since the Trump administration imposed additional tariffs on Chinese goods in 2018 under Section 301 of the Trade Act, U.S. authorities have closely monitored Chinese goods rerouted through third countries. The White House contends that as the tariff gap between the U.S. and China widens, the financial incentive to evade tariffs has increased, accelerating such practices in recent years.

To improve enforcement efficiency, the Trump administration plans to develop an AI-driven 'Detective Border' system that analyzes shipping records, origin documents, and global trade flows to identify suspicious transactions before goods clear customs.

The system can compare a country’s historical export volumes with recent changes. For example, if a country previously exported only $50 million worth of a specific product to the U.S. annually but suddenly increases to $500 million shortly after U.S. tariffs on Chinese goods rise, those shipments may be flagged as high-risk and subject to further investigation.

The AI tool can also cross-check declared origin, shipping routes, and supply chain data to help customs officials determine whether an exporting country has the actual production capacity for the goods or if they are merely being transshipped through the country en route to the U.S.

The report explicitly names U.S. allies such as Canada, Japan, South Korea, and the EU, potentially straining bilateral trade relations. These nations maintain close trade ties with both the U.S. and China, and being labeled by the White House as potential transshipment hubs may subject them to increased pressure to strengthen origin verification and enforcement cooperation.

For businesses, the impact could be more direct. In recent years, many companies have shifted part of their manufacturing to Southeast Asia, Mexico, and other regions to reduce reliance on single-source production in China. As the U.S. intensifies its crackdown, companies will need to provide more comprehensive documentation on component sourcing, manufacturing processes, and proof of origin to distinguish genuine supply chain shifts from mere tariff-avoidance transshipments.

This also means that even if a company’s third-country production setup has legitimate commercial purposes, it may still face higher compliance costs, longer customs clearance times, and the risk of cargo seizures.