Functions

The Investigation Bureau of the Ministry of Justice is a law enforcement agency in the Republic of China (Taiwan), and its primary missions are protecting national security and investigating major crimes.

Protecting National Security

• Counter-infiltration from the PRC
• Infiltration prevention from elsewhere
• Counter-terrorism
• Protection of national secrets
• Domestic security investigation
• Coordination of national internal security
• Research on the Cross-strait relations

Investigating Major Crimes

• Public corruption, malfeasance, and election fraud
• Economic crime
• Drug crime
• Money laundering
• Cyber crime