California Business Owner Arrested in $300 Million AI Chip Smuggling Case

The smuggled hardware, valued at over $300 million

On October 1, 2026, federal agents in Los Angeles detained Greg Lui, a California entrepreneur, for allegedly shipping more than $300 million of export‑controlled AI hardware to China. The case centers on Nvidia GPU servers that Lui routed through Malaysia and Singapore, using forged documents to conceal their true destination. Prosecutors say the scheme involved a buyer in China who intended to use the chips for advanced machine‑learning projects. The operation began in late 2025 when Lui’s company, Earthmade Computer, secured a contract with a Chinese tech firm. To bypass U. S. export controls, he arranged for the GPUs to be packed in Malaysian and Singaporean warehouses. The paperwork, falsely stating the goods were for research purposes, was submitted to U. S. customs and the Chinese import authorities.

The smuggled hardware, valued at over $300 million, was destined for a Chinese data‑center that would employ them in AI training. The Smuggling Operation Lui’s strategy relied on exploiting loopholes in international shipping routes. By labeling the GPUs as „research equipment,” he evaded the Bureau of Industry and Security’s export‑control lists. The forged documents were signed by a former customs officer, Diego Almada Lopez, who had previously worked with Earthmade. Prosecutors say Lopez provided the false paperwork that smoothed the goods’ passage through Malaysian and Singaporean ports. Federal authorities seized the servers during a raid on Earthmade’s Los Angeles warehouse. The seized inventory included 200 high‑end Nvidia GPUs, each worth roughly $1.5 million. The company’s financial records show a sudden influx of cash that matched the value of the smuggled chips.

According to the indictment

According to the indictment, Lui and Lopez coordinated the shipment via a private logistics firm that had previously handled legitimate tech exports. Will This Spark Stricter Export Controls? The arrest comes amid rising U. S. scrutiny of Chinese technology imports. Congress has already debated tightening export‑control laws, and the Department of Commerce has warned that violations could lead to significant penalties. Analysts say this case could prompt a review of the export‑control framework, especially for high‑performance computing hardware. The FBI’s involvement signals a broader effort to deter illicit technology transfer. The consequences for Earthmade are severe. The company faces civil and criminal sanctions, and its executives could be barred from future U. S. business. The U. S. government may also impose stricter monitoring on firms that export AI hardware.

For China, the incident highlights the challenges of securing advanced chips, and Beijing may respond by tightening its own export checks. Frequently Asked Questions What is the legal basis for the arrest? The arrest is grounded in the U. S. Export Administration Regulations and the International Traffic in Arms Regulations, which prohibit the export of controlled technology without proper licensing. Could Earthmade Computer face international sanctions? Yes. The company may be subject to sanctions under U. S. trade laws, limiting its ability to conduct business with foreign partners and access U. S. technology. Will this affect U. S. AI companies’ operations in China? The case may prompt U. S. firms to reinforce compliance programs and reassess partnerships with Chinese entities, potentially slowing joint ventures in AI research.