U.S. Indicts Super Micro Co-Founder in Alleged Backdoor Scheme to Divert Nvidia Chips to China

Mar 20, 2026 01:47 UTC

NVDA, SMCI, ^VIX

Immediate term

Wally Liaw, co-founder of Super Micro Computer, faces federal charges over a scheme to divert Nvidia chips to China through a covert network, intensifying U.S. scrutiny of semiconductor exports and triggering market volatility in tech and defense stocks.

Wally Liaw, Super Micro co-founder, indicted in backdoor chip diversion scheme
Nvidia (NVDA) chips were allegedly diverted to China through covert channels
Super Micro Computer (SMCI) not named in the indictment but saw stock decline
U.S. export controls on semiconductors remain under heightened enforcement
Market volatility increased, with ^VIX rising amid concerns over tech supply chains

A federal indictment has been unsealed charging Wally Liaw, co-founder of Super Micro Computer (SMCI), along with two others, in a scheme to circumvent U.S. export controls by diverting Nvidia (NVDA) chips to China. The case centers on allegations that Liaw used backdoor channels to redirect high-performance semiconductors, which are subject to strict export restrictions due to their potential military applications. While Super Micro Computer itself was not named in the indictment, the company’s stock (SMCI) experienced a decline following the announcement. The charges highlight growing U.S. efforts to enforce export regulations amid escalating tech tensions between the United States and China. Market volatility indicators, including the CBOE Volatility Index (^VIX), rose in response, reflecting investor concern over supply chain disruptions and geopolitical risks in the semiconductor sector.