A new law in China, the Ethnic Unity and Progress Promotion Law, is prompting a reassessment of Taiwan’s intelligence strategy concerning individuals originating from China. As Beijing increases control over its citizens both within its borders and internationally, Taiwan is presented with a complex landscape of evolving threats and potential advantages. The core challenge lies in effectively differentiating between agents of the Chinese state and genuine immigrants, political dissidents, or individuals fleeing oppression. The article emphasizes the necessity for Taiwan to bolster its asylum procedures to provide safe haven. Simultaneously, establishing secure channels for individuals to report information becomes paramount. These measures are critical for ensuring Taiwan’s security while upholding its commitment to humanitarian principles in the face of China’s expanding influence.