People & organisations
Internal Security Department
Internal Security Department
Record details
- Also known as
- ["ISD","Singapore internal security"]
- Type
- law-enforcement-agency
- Jurisdiction
- SG
Dates describe this record’s own period and applicability. A verification date does not mean a rule is currently in force.
Sources
Collection as of 2026-10-07 · An expanding collection. Published counts show available knowledge, not complete coverage of Singapore.