Between Scrutiny and Belonging: The Dilemma of Mainland Spouses in Taiwan

Taiwan is currently grappling with a significant national security challenge: how to mitigate the risk of infiltration from mainland China without unfairly profiling the hundreds of thousands of Chinese-born spouses residing on the island. The recent arrest of a mainland-born woman on national security charges has polarized public opinion, forcing the government to balance the urgent need for intelligence oversight with the protection of civil rights. Critics argue that broad, suspicion-based policies risk alienating these residents and undermining the democratic values Taiwan aims to preserve. As cross-strait tensions continue to escalate, the administration is facing pressure to develop more nuanced security frameworks that avoid systemic discrimination. This article examines the intersection of national defense and humanitarian ethics, arguing that fostering social cohesion and inclusion is a more effective long-term strategy against external interference than implementing exclusionary policies that risk eroding the very democracy the island seeks to protect.