FBI Arrests California Woman Accused Of Spying For China
The FBI has arrested a 34-year-old California real estate agent accused of acting as an unregistered agent for China and conducting surveillance on relatives of Taiwan’s president while they were living in the United States. Wanying Zhang, also known as Heather Zhang, was arrested October 4 at Los Angeles International Airport as she prepared to board a flight to China.
Federal prosecutors allege that Zhang worked at the direction of Chinese government officials between June and September 2025. She is charged under federal law with acting in the United States as an unregistered agent of a foreign government. If convicted, she faces a statutory maximum of 10 years in federal prison.
According to the criminal complaint, Zhang traveled to China in June 2025 and met with Chinese officials. Prosecutors allege that she was subsequently assigned to conduct surveillance in the United States involving family members of a high-ranking Taiwanese government official.
Investigators allege that Zhang and another person traveled to the Pacific Northwest in September 2025 and went to the residence of the intended targets. Zhang allegedly photographed and recorded the people at the residence and collected information about vehicles parked outside the home.
The complaint says Zhang communicated with a Chinese government official during the operation. She allegedly sent a message identifying a young male at the residence and told the official she was recording video. She also allegedly provided license plate numbers for vehicles associated with the family.
The FBI later identified the alleged target as a son of Taiwanese President Lai Ching-te. The Taiwan Presidential Office confirmed that relatives of Lai were targeted but did not initially specify which family member. Other reporting identified the target as Lai’s elder son, Ting-Yu Lai, who lives in the Seattle area.
The FBI affidavit alleges that information about the locations, homes and vehicles of close relatives of a senior Taiwanese official could potentially provide China with leverage during a future conflict. That allegation is part of the government’s evidence supporting the criminal complaint and has not been tested at trial.
Investigators also pointed to Zhang’s education in China. She attended Beijing’s University of International Relations, which the FBI says has close ties to China’s intelligence apparatus. Prosecutors allege that Zhang maintained contact with a former classmate who later became a Chinese government official and was subsequently introduced to another official.
The case comes amid broader U.S. investigations into alleged Chinese efforts to conduct covert operations and pressure people in the United States. Federal prosecutors have previously brought cases involving alleged Chinese surveillance of dissidents, political activists and other targets.
Taiwan’s government has condemned the alleged operation as an example of transnational repression. Officials said the targeting of family members of Taiwanese political figures represents a serious concern involving human rights and national sovereignty.
The Chinese Embassy in Washington did not immediately respond to requests for comment, according to the reporting. The Chinese government has previously rejected U.S. accusations involving alleged Chinese covert operations and has disputed characterizations of its activities.
Zhang’s arrest does not establish guilt. The Justice Department emphasized that the criminal complaint contains allegations and that Zhang is presumed innocent unless proven guilty beyond a reasonable doubt. She was expected to make her initial federal court appearance in Los Angeles following her arrest.
Key Legal Outcome
- The FBI arrested Wanying Zhang, 34, on a federal complaint alleging she acted as an unregistered Chinese agent.
- Prosecutors accuse her of conducting surveillance on relatives of a senior Taiwanese government official in the United States.
- The alleged surveillance included photographs, video and vehicle license-plate information.
- Zhang faces a maximum potential sentence of 10 years if convicted.
- The allegations remain unproven, and Zhang is presumed innocent unless convicted.
Why It Matters
- The case involves alleged Chinese intelligence activity on U.S. soil.
- The alleged targets were relatives of Taiwan’s president, adding a sensitive international dimension.
- It highlights U.S. concerns over alleged transnational repression.
- The case comes amid heightened U.S.-China tensions over Taiwan.
- A conviction could add to a growing series of U.S. prosecutions involving alleged Chinese covert operations.

