Supermicro Executive Charged in $2.5 Billion Nvidia AI Server Smuggling Scheme to China
Federal prosecutors in Manhattan have charged Yih-Shyan "Wally" Liaw, a 71-year-old senior vice president and board member of Super Micro Computer Inc., and two associates with conspiring to smuggle billions of dollars’ worth of U.S.-assembled AI servers containing advanced Nvidia chips to China in violation of export controls. The indictment alleges that from 2024 to 2025 Liaw and Taiwan-based sales manager Ruei-Tsang "Steven" Chang directed a Southeast Asian company to place about $2.5 billion in Supermicro server orders, then diverted at least $510 million in those U.S.-assembled systems to Chinese customers, using fabricated documents, staged inventory and a pass-through firm to hide the true destination. Liaw and contractor Ting-Wei "Willy" Sun were arrested in California Thursday, while Chang remains a fugitive, as U.S. Attorney Jay Clayton warned that such schemes "pose a direct threat to U.S. national security" amid a U.S.–China race over artificial intelligence hardware. The case tests the teeth of Biden- and Trump-era restrictions on Nvidia’s most powerful AI chips to China, which the Trump administration has partially loosened only for lower-tier processors in exchange for a 15% commission to the U.S. government. Supermicro issued a statement distancing itself from the alleged conduct, calling it a violation of company policies and saying it maintains a "robust compliance program" even as the charges raise questions about how effective corporate controls really are in policing tech exports tied to national-security policy.
📌 Key Facts
- A Manhattan federal grand jury indicted Supermicro senior vice president and board member Yih-Shyan "Wally" Liaw, contractor Ting-Wei "Willy" Sun, and Taiwan sales manager Ruei-Tsang "Steven" Chang for conspiring to evade U.S. export controls.
- Prosecutors say a Southeast Asian intermediary firm, under Liaw and Chang’s direction, placed about $2.5 billion in Supermicro server orders between 2024 and 2025, with at least $510 million in U.S.-assembled servers allegedly diverted to China.
- FBI officials allege the defendants used fabricated documents, staged bogus equipment for audit inventories, and a pass-through company to conceal Chinese end users, while Supermicro now says the charged conduct violated its policies and compliance controls.
📊 Relevant Data
As of 2026, China possesses more AI patents overall than the United States, with a significant difference in several key areas.
China vs. USA: Who Owns the Most AI Patents in 2026? (Data ... — Patent AI Lab
In 2024, U.S. private AI investment reached $109.1 billion, nearly 12 times China's $9.3 billion.
The 2025 AI Index Report — Stanford HAI
From 2000 onwards, 90% of publicly reported economic espionage cases in the US involved Chinese actors, with only 10% involving non-Chinese actors.
Commercial Technology Most Often Target of Chinese Spies — Statista
US export controls on advanced AI chips to China are designed to mitigate national security risks, including preventing enhancements to China's military capabilities such as surveillance systems and autonomous weapons.
The New AI Chip Export Policy to China: Strategically Incoherent ... — Council on Foreign Relations
Nvidia's revenue has been impacted by export controls, with the company not factoring in any China sales in its most recent financial forecasts despite some loosening of restrictions in 2025.
Nvidia faces revenue threat from new U.S. AI chip export curbs ... — Reuters
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