Germany’s Watergate: 1950s chancellor used spy agency to infiltrate rival party

Covert flow of information from BND enabled Konrad Adenauer to cement his hold on power, historians reveal

Germany's first democratically elected chancellor used the country's foreign intelligence service to systematically spy on his biggest political rivals for almost a decade, a group of independent historians tasked with researching the formerly West German spy agency's history have discovered.

The covert and illegal flow of information between the offices of Konrad Adenauer and the Bundesnachrichtendienst (BND) chief, Reinhard Gehlen, enabled the conservative politician to cement his hold on power through accurate insider knowledge on the campaign strategies, parliamentary manoeuvres and internal power struggles of the Social Democratic party (SPD), which led the opposition in the Bundestag at the time.