- Security domain
- Intelligence
- What it is
- agency · agency (level 3)
- Founded
- 1952
- Statutory basis
- Public Security Intelligence Agency Establishment Act (Act No. 241 of 1952)
- Public mandate
- Investigates organisations that may engage in terrorism or subversive activity and requests control measures under the Subversive Activities Prevention Act and the Act on the Control of Organizations Which Have Committed Acts of Indiscriminate Mass Murder.
- Acknowledged by
- Official website (official site)
- Active headcount
- 1,830 (2025) official, medium confidence
- Headcount source
- Ministry of Justice, About the Ministry of Justice
- Website
- www.moj.go.jp/psia/English.html
- Identifiers
- factbase.org/org/REHS8SS219 · Q1346667