US prosecutors shut down Nvidia AI chip smuggling network

In short: U.S. authorities say they broke up a China-linked network that smuggled restricted Nvidia AI chips out of the country.

What happened

U.S. authorities, led by prosecutors in the Southern District of Texas, announced the shutdown of what they called “Operation Gatekeeper.” Officials say the group illegally exported advanced Nvidia H100 and H200 chips, which are commonly used to run and train AI systems.

Authorities said they seized more than $50 million worth of these chips that were headed for China, Hong Kong, and other restricted places. The case involves multiple suspects and businesses, including two businessmen named Fanyue Gong and an individual named Yuan, who are in custody.

One defendant, Alan Hao Hsu of Missouri City, Texas, and his company Hao Global LLC, pleaded guilty on October 10, 2025. Prosecutors say they smuggled and unlawfully exported at least $160 million in controlled Nvidia chips between October 2024 and May 2025, including by falsifying shipping documents and taking in more than $50 million in wire transfers from China. Hsu remains on bond while awaiting sentencing.

Why it matters

These chips are like very powerful engines for AI. The U.S. restricts exports of some of them because they can also be used for military and intelligence work, not just normal business. This case shows how export rules can be bypassed with simple tactics, like relabeling products and misdescribing what is inside a shipment, and why enforcement has become a bigger focus.

Source: Financial Times