California businessman charged over alleged $300m Nvidia chip exports to China
Greg Lui, a 38-year-old California businessman, has been arrested and charged with illegally shipping approximately $300 million worth of advanced Nvidia graphics processing units to China without proper US export licences. The United States government has made controlling the export of high-end AI chips to China a strategic priority, as it aims to maintain American technological dominance in artificial intelligence and "super intelligence" development.
Lui allegedly used his company, Earthmade Computer Inc, to purchase the Nvidia equipment, including A100, H100, and RTX 4090/5090 GPUs, and then routed them through Malaysia and Singapore to evade US export controls before delivery to China. The scheme, which prosecutors claim ran from October 2023 to August 2026, generated over $176 million in payments to Lui from Malaysian transshipment companies. He faces charges including violations of export control laws, outbound smuggling, and money laundering, carrying a maximum penalty of 50 years imprisonment.
- California businessman charged with smuggling $300M in AI chips to China
- Scheme used Malaysian and Singapore transshipment to evade US export controls
- Faces 50-year maximum sentence for export violations and money laundering
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Greg Lui, a California businessman, has been arrested and accused of illegally selling advanced computer chips to China. The chips in question, made by US firm Nvidia, are specifically designed for artificial intelligence tasks and represent some of the most powerful computing equipment available. The United States government has made it illegal to export such high-end chips to China without proper authorisation.
The US government views control of advanced computer chip technology as crucial to maintaining its lead in artificial intelligence development. For this reason, it has tightened export restrictions on advanced chips heading to China, treating such sales as a national security matter. The government sees unrestricted chip sales to China as a potential threat to American technological advantage.
According to prosecutors, Lui used his company to purchase the chips and then routed them through Malaysia and Singapore to hide their true destination. The alleged scheme ran for nearly three years and generated over $176 million in payments. He faces serious criminal charges including illegal exports and money laundering, with a potential sentence of up to 50 years in prison.
Both sides, in good faith
The strongest fair case each way — we don't pick a winner.
The case for
Advanced artificial intelligence semiconductors are strategically critical technology fundamental to great power competition, and governments have a legitimate responsibility to prevent hostile regimes from accessing frontier capabilities that could undermine national technological leadership. Export controls are established, lawful policy instruments employed by democratic nations to protect genuine security interests, and prosecuting smuggling schemes maintains deterrence and the rule of law. The alleged scale of this operation—hundreds of millions in chips—demonstrates serious vulnerabilities requiring enforcement action.
The case against
Semiconductor export restrictions are ultimately ineffective because sophisticated actors can acquire technology through multiple supply chain routes and determined rivals will accelerate domestic development regardless, whilst these controls primarily disadvantage American companies by restricting legitimate international markets and redirecting customers to non-American suppliers. Imposing severe criminal penalties on commercial transactions risks chilling ordinary business activity and diverting law enforcement resources from material security threats. Such restrictions may prove counterproductive, accelerating Chinese investment in domestic semiconductor capability and strengthening global competitors to American firms.
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Originally published by The Register as “Californian accused of shipping $300M worth of Nvidia chips to China without Uncle Sam’s approval”.