In a statement, Singapore said it held Alice Huang’s passport months after President Trump was briefed that she was a spy.
Singapore’s government said on Thursday the United States had provided little help in its investigation into Alice Huang, the woman at the center of a spy plot that has led to the investigation of Nvidia’s chief executive, Jensen Huang.
Singaporean authorities held Ms. Huang’s passport to prevent her from leaving the country from June 2025 until February over “potential false declarations” in relation to her company, Megaspeed, which is based in the country, the government said in a statement. She was ultimately released with a “stern warning” and barred from re-entering Singapore.






