HOUSTON — Federal authorities have dismantled a sophisticated smuggling network that illegally exported at least $160 million worth of advanced Nvidia artificial intelligence chips to China and other restricted countries, with a Houston-based company at the center of the operation, the Department of Justice announced.
Two businessmen are in custody, while a Houston-area company and its owner have already pleaded guilty in the case prosecutors are calling “Operation Gatekeeper,” according to U.S. Attorney Nicholas J. Ganjei for the Southern District of Texas.
The network received more than $50 million in overseas payments and moved export-controlled chips including Nvidia’s advanced H200 GPUs to China, Hong Kong, and other restricted destinations, according to federal prosecutors.
“Operation Gatekeeper has exposed a sophisticated smuggling network that threatens our Nation’s security by funneling cutting-edge AI technology to those who would use it against American interests,” Ganjei said in a statement.
How the smuggling worked
The network relabeled Nvidia chips with fake company names to disguise their origin and routed them through intermediary countries to obscure their final destination, according to court documents.
Smugglers shipped the chips from locations including Alabama through countries such as Malaysia and Thailand before the technology reached buyers in China, prosecutors said.
The sophisticated operation was designed to evade U.S. export controls that restrict the sale of advanced AI chips to China due to national security concerns.
National security implications
Advanced AI chips like those manufactured by Nvidia have critical military applications, including autonomous weapons systems, military surveillance and reconnaissance, strategic intelligence analysis, and cyberwarfare capabilities.
The U.S. maintains strict export controls on high-performance AI processors to prevent adversaries from gaining technological advantages that could be used for military modernization.
Timing and context
The bust comes as the Trump administration has announced it would allow some Nvidia H200 chip sales to China through official channels, making the timing of the prosecution particularly notable.
The case represents one of the largest AI technology smuggling operations prosecuted to date and underscores ongoing tensions between the U.S. and China over access to cutting-edge semiconductor technology.
The Department of Justice, Homeland Security Investigations, and other federal agencies participated in the investigation.
The names of the two detained businessmen and the Houston company that pleaded guilty were not immediately disclosed in available court documents.
