# Supermicro investigation absolves CEO in $2.5B smuggling allegations Independent probe clears CEO while co-founder's trial gets postponed to 2027. - **Source:** [Fortune](https://fortune.com) - **Published:** 2026-08-20 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/3900d097-2c08-49c0-a994-cf0ff82e2444 ## Investigation findings released An independent investigation by Supermicro's board found no evidence that CEO Charles Liang and senior executives were aware of alleged $2.5 billion smuggling of Nvidia-equipped hardware to China. However, the company shared minimal details about the probe's specifics. The announcement follows five months of uncertainty after the DOJ's March indictment of co-founder Yih-Shyan 'Wally' Liaw. ## Parallel probe in Taiwan In a separate investigation by Taiwanese authorities, four Supermicro employees were detained last month. In June, the company received a federal grand jury subpoena in New York. Notably, Supermicro's announcement about concluding its internal probe made no mention of the Taiwan developments or grand jury subpoena. Bernstein analyst Mark Newman noted the company appears to be trying to put the matter behind it. ## Liaw's legal proceedings Supermicro co-founder and former executive Wally Liaw faces up to 20 years in prison. His trial was postponed to March 2027 after his lawyers argued the grand jury subpoena could yield important defense documents. Liaw held key positions at the company for over 30 years. Investors are calling for management overhaul given Liaw's long tenure. ## Personnel actions taken Supermicro announced terminations of some sales, technical support and business development employees for violating company policies. However, the retention of top executives like CFO David Weigand has drawn criticism. Similar personnel changes were recommended during a 2024 investigation following auditor EY's abrupt resignation. ## SEC and legal scrutiny Supermicro also received an SEC subpoena requesting documents related to the customer mentioned in the indictment. The U.S. Attorney's Office for SDNY sought documents about Liaw and others. The company previously settled with SEC for $17.5 million in 2020, while former CFO Howard Hideshima paid separate fines. ## Investigation team and methodology The independent probe was led by former Deloitte audit partner Scott Angel and audit committee chair Tally Liu, with Munger, Tolles, Olson as outside counsel and AlixPartners as forensic accounting consultants. The team examined customer transactions from the indictment and 'other customers who bought restricted products,' finding no evidence of management's awareness or unreliable financial statements. ## Second clearance in two years This marks Supermicro's second management clearance from independent investigations in two years. A 2024 probe following EY's resignation also found no evidence of fraud, having reviewed 11 export transactions. However, court records suggest Liaw's alleged smuggling operation continued during this period. ## Future implications Supermicro faces one of its biggest leadership crises since its 1993 founding. Its history of Nasdaq delisting and SEC investigations erodes investor confidence. While CEO Liang claims the company is a 'victim,' Liaw's reappointment raises corporate governance concerns. Industry analysts warn the case may have long-term effects on tech supply chains and US-China trade relations. ## Sources covering this story - https://fortune.com/2026/08/20/supermicro-investigation-ceo-nvidia-smuggling/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._