Super Micro contractor pleads guilty in scheme to divert AI servers with Nvidia chips to China

Ting-Wei "Willy" Sun, a former contractor for Super Micro Computer Inc., pleads guilty to conspiring to illegally export advanced Nvidia Corp. AI servers to China. Sun and co-conspirators, including Super Micro co-founder Yih-Shyan "Wally" Liaw, allegedly used a Southeast Asian company as a pass-through entity to bypass United States export controls. The scheme, which began around 2024, sought to divert $2.5 billion in restricted technology amid escalating U.S.-China AI competition.

Legal actions against the defendants

• ▪Super Micro Computer Inc. co-founder Yih-Shyan "Wally" Liaw was charged alongside Ting-Wei "Willy" Sun in a conspiracy to send cutting-edge chips to China in violation of United States export controls
• ▪Ting-Wei "Willy" Sun, a former outside contractor linked to Super Micro Computer Inc., pleaded guilty on October 8, 2026, in New York federal court to conspiring to illegally export AI servers to China under an agreement with prosecutors
• ▪In March 2026, United States prosecutors charged Ting-Wei "Willy" Sun and two others associated with Super Micro Computer Inc., including a co-founder, with conspiring to divert about $2.5 billion worth of U.S. AI technology to China

How the export scheme operated

• ▪An alleged export scheme began around 2024, with defendants Ting-Wei "Willy" Sun and Yih-Shyan "Wally" Liaw accused of using an unnamed company in Southeast Asia as a pass-through entity to conceal China-based end customers
• ▪An illegal export scheme specifically targeted computer servers containing advanced Nvidia Corp. artificial intelligence chips for diversion to China
• ▪A conspiracy involved sending Nvidia Corp.-powered servers to an unnamed Southeast Asian company before diverting them to customers in China

United States export controls on AI technology

• ▪The United States has tightened export controls, restricting sales of advanced artificial intelligence chips and server systems to China without a license due to national security concerns
• ▪An indictment against Ting-Wei "Willy" Sun states that Nvidia Corp.'s B200, H100, and H200 graphics processing units, and servers containing them, are on the Commerce Control List and subject to United States export restrictions

Debatable claims

• ▪Super Micro should be held legally responsible for export violations by its contractors
• ▪Plea deals for technology smugglers undermine the deterrence of US export laws
• ▪US export controls on AI chips are ineffective at stopping technology diversion
• ▪The indictment of Super Micro's co-founder reflects systemic corporate compliance failures