Taiwanese officials warned that China is attempting to exercise long-arm jurisdiction over Taiwan, targeting citizens for alleged secessionist activities. The warning follows a report that DPP lawmaker Puma Shen is under investigation in China for promoting “Taiwan independence.”
During a legislative session, officials from Taiwan’s National Security Bureau, Mainland Affairs Council, and Ministry of Foreign Affairs said Beijing’s actions aim to create fear and divisions among the Taiwanese people. They emphasized that China seeks to isolate Taiwan internationally through such measures.
The investigation targets Shen while he remains in Taiwan. China’s Chongqing Municipal Public Security Bureau cited the Criminal Law of the People’s Republic of China and new 2024 judicial guidelines on penalizing “Taiwan independence separatists.” These rules govern what Beijing calls secession-related activities.
Taiwanese leaders highlighted that China could pressure countries with extradition treaties to deport Taiwanese nationals. China holds agreements with over 60 countries, making the threat plausible. Officials also warned that Beijing may request Interpol issue “red notices” to facilitate extradition.
In response, Taiwan’s foreign ministry instructed its overseas missions to strengthen communication with local governments and law enforcement authorities. The ministry is also expanding emergency assistance for Taiwanese travelers and enhancing intelligence sharing with friendly countries.
Deputy Minister Shen Yu-chung of the Mainland Affairs Council urged Taiwanese citizens to exercise caution when traveling to China. Since early 2024, 233 Taiwanese have gone missing, been detained, interrogated, or had their liberties restricted in China.
DPP lawmaker Puma Shen, previously banned from entering China, Hong Kong, or Macau, said the investigation is politically motivated. He warned that ordinary Taiwanese could face similar charges in the future. He emphasized that most extradition treaties focus on serious criminal cases, not political disputes.
In light of these developments, MAC officials are considering tightening entry permit requirements for Chinese officials handling Taiwan affairs. This step aims to mitigate risks posed by China’s long-arm jurisdiction efforts.
Experts note that the situation underscores Taiwan’s vulnerability to foreign legal pressure. Analysts also suggest increased vigilance and international cooperation will be critical for protecting Taiwanese citizens and maintaining sovereignty.
Taiwanese authorities continue to monitor Beijing’s actions closely. They plan to adjust travel advisories, strengthen diplomatic coordination, and enhance security measures. The repeated emphasis on long-arm jurisdiction highlights China’s aggressive legal reach and Taiwan’s urgent need for preventive measures.

