British Intelligence through the Eyes of the Stasi: What the Stasi's Records Show about the Operations of British Intelligence in Cold War Germany

Abstract

The German parliament's Law on the Stasi Records, passed in 1991, extended the principle of freedom of information to the records of a Communist security service. By so doing, it has given historians, former targets of Stasi intelligence collection and others an unprecedented insight into the operations of such a service. Enough records of the Stasi's trials department have been made available to reconstruct a picture of the work of British intelligence agencies in the years 1945–61, and above all the work of the Secret Intelligence Service (SIS). They show that SIS was a very skilful service which obtained the high-grade intelligence it sought. However, SIS's work in East Germany was undone in the late 1950s by the treason of the KGB's penetration agent in it, George Blake.