StB

State Security
Státní bezpečnost
Štátna bezpečnosť
Agency overview
Formed30 June 1945
Dissolved1 February 1990
Superseding agency
  • Federal Security Information Service
TypeSecret police, Intelligence agency
JurisdictionCzechoslovakia
HeadquartersPrague, Czechoslovakia
Agency executive
  • Alojz Lorenc, Last Director
Parent agencyNational Security Corps

State Security (Czech: Státní bezpečnost, Slovak: Štátna bezpečnosť), or StB / ŠtB, was the secret police force in communist Czechoslovakia from 1945 to its dissolution in 1990. Serving as an intelligence and counter-intelligence agency, it dealt with any activity that was considered opposition to the Communist Party of Czechoslovakia and the state.