In a shockwave that has sent the semiconductor industry into a tailspin, federal authorities arrested Yih-Shyan “Wally” Liaw, a co-founder and current Senior VP of Super Micro Computer Inc. (SMCI), on March 19, 2026. Liaw, along with a company sales manager and a third-party contractor, is accused of orchestrating a sophisticated multi-year scheme to smuggle over $2.5 billion worth of restricted Nvidia AI chips to China.
The “Hair Dryer” Scheme: How the Smuggling Worked
According to the indictment unsealed by the U.S. Attorney’s Office for the Southern District of New York, the trio allegedly utilized a “tangled web of lies” to bypass stringent U.S. export controls:
- The Transshipment: High-performance servers containing Nvidia GPUs were assembled in the U.S. and shipped to a front company in Southeast Asia (specifically Taiwan and Malaysia).
- The Switch: At these locations, the defendants allegedly used hair dryers to carefully peel off serial numbers and regulatory labels from the “real” AI servers.
- The Dummies: These labels were then placed onto thousands of non-working “dummy” servers to mislead compliance inspectors during audits.
- The Final Destination: The genuine, high-end AI hardware—unmarked and in plain boxes—was then forwarded directly to customers in China.
Market Fallout: SMCI Shares Crater
The news triggered an immediate “micro-crash” in Super Micro’s valuation. While the stock had reached record highs just days prior on blowout earnings, the legal scandal erased billions in market cap overnight.
- After-Hours Drop: SMCI shares plummeted as much as 14.6% to 15% in late-night trading on March 19, falling from the mid-$70s toward the **$31–$42 range**.
- Peer Contagion: The scandal also weighed on Nvidia (NVDA) and Dell, as investors feared wider regulatory crackdowns on the entire AI server supply chain.
| Entity | Role in Alleged Scheme | Current Status |
| Yih-Shyan “Wally” Liaw | Co-founder & Senior VP | Arrested; Released on Bail |
| Ruei-Tsang “Steven” Chang | Sales Manager (Taiwan) | Fugitive / At Large |
| Ting-Wei “Willy” Sun | Contractor (“The Fixer”) | Arrested; Held for Hearing |
| Super Micro (Company) | Manufacturer | Not Indicted; Cooperating |
Super Micro’s Response
The company was quick to distance itself from the arrested executives. In a late-night statement on Thursday, Super Micro clarified that it is not a defendant in the case and is cooperating fully with the FBI.
“The conduct by these individuals alleged in the indictment is a contravention of the Company’s policies and compliance controls,” the company stated. “We have placed the involved employees on administrative leave and terminated our relationship with the contractor.”
Geopolitical Stakes: $510 Million in One Month
The scale of the diversion is what has most alarmed U.S. officials. The DOJ alleges that the scheme became “more brazen” over time, with $510 million worth of restricted technology being diverted to China in the single month between late April and mid-May 2025 alone. If convicted, the defendants face up to 20 years in federal prison for violating the Export Control Reform Act and defrauding the government.
