California woman arrested for spying on Taiwan president's son at China's direction

The FBI arrested Wanying Zhang, a 34‑year‑old resident of Irvine, California, at Los Angeles International Airport on Oct 4 2026 before she could board a flight to China. ## Arrest Zhang was taken into custody by agents moments before her scheduled departure and charged with acting as an unregistered foreign agent, according to Bill Essayli, the first assistant U.S. attorney for the Central District of California. ## Alleged Spy Work The Justice Department says Zhang travelled to Seattle in 2025 on the direction of Chinese officials and then sent them photos, video and license‑plate details of Lai Ting‑yu, the U.S.‑based son of Taiwan President Lai Ching‑te, and members of his family. The FBI noted she used tradecraft to avoid detection and never registered her activities with the U.S. government. ## Legal Step Zhang’s court appearance is set for Monday, Oct 5, in a Los Angeles federal court; it is not yet clear whether she has a defense attorney. The Chinese embassy in Washington and Taiwan’s representative office (TECO) did not respond to requests for comment. ## Context The case highlights the tense backdrop of U.S.–China competition over Taiwan, where President Lai’s Democratic Progressive Party promotes a separate Taiwanese identity that Beijing opposes. The United States, while lacking formal diplomatic ties with Taiwan, remains its main security partner, making espionage involving Taiwanese officials a matter of heightened security concern.