Singapore Bars Megaspeed Executive Alice Huang as U.S.-Singapore GPU Export Probe Widens

Singapore reveals it began investigating Megaspeed and Alice Huang in Feb 2025 — months before U.S. interest — over false declarations on server purchases. Huang gave inaccurate info, is now barred from re-entry, and is reportedly in Beijing.

Singapore's Ministry of Home Affairs disclosed Thursday that it launched its own investigation into Megaspeed International and its senior executives in February 2025, well before it learned of parallel U.S. interest in the GPU trading firm. The probe centers on whether Megaspeed made false declarations when purchasing servers — a narrow but significant charge that sits at the intersection of corporate fraud and export-control enforcement.

Alice Huang, the Megaspeed executive alleged by The New York Times to have had an extramarital affair with Nvidia CEO Jensen Huang and suspected by U.S. officials of being a Chinese intelligence operative, had her passport briefly seized by Singapore authorities in June 2025. China has repeatedly denied the espionage allegations. Singapore's investigation concluded in February 2026 that there was insufficient evidence to charge Huang with crimes related to the false-declaration probe, and her passport was returned. She left the country the next day. But Singapore isn't done with Huang. The ministry stated that during the investigation, Huang "provided knowingly inaccurate information to the Singapore Police Force to downplay her role in Megaspeed." As a consequence, she has been barred from re-entering the country. Bloomberg reported Wednesday that Huang is currently residing in Beijing. The Singapore statement carried a pointed critique of U.S. cooperation. Despite shared investigative interests, the ministry said that since September 2025, Singapore has received "limited" information or assistance from the DOJ and FBI regarding Supermicro, a U.S.-headquartered Nvidia partner company that Singapore police wanted more data on. The implicit message: Singapore moved first and faster, and Washington has been slow to reciprocate. Megaspeed CEO Tan Yong Pong issued a statement Thursday saying the company "welcomes appropriate government scrutiny" and has retained U.S. lawyers to conduct a full inventory of its GPUs and an independent review of export-control compliance. Tan said Megaspeed buys Nvidia chips and leases access to them, and has cooperated with U.S. Commerce Department Bureau of Industry and Security inspections. The company denied diverting chips and did not name its legal counsel or provide a timeline. The broader Nvidia crisis accelerated in parallel. Jensen Huang resigned as CEO on Thursday after The New York Times reported a second extramarital affair, this time with Nvidia executive Kimberly Powell. President Trump confirmed the FBI is investigating the allegations. Nvidia's stock dropped 7% amid the turmoil. The company that was briefly the world's most valuable is now navigating its first-ever CEO transition under criminal-investigation clouds. What makes this story structurally important is the overlay of personal scandal, national-security concern, and semiconductor supply-chain integrity. Megaspeed sits at a chokepoint: it acquires Nvidia's most valuable chips and leases compute access, making it a potential conduit — intentional or not — for circumventing U.S. export controls aimed at restricting China's access to advanced AI hardware. Whether the chips actually moved is the factual question; the systemic question is how many Megaspeed-shaped entities exist in the GPU supply chain, and whether anyone is watching.