East Germany Put a Spy at Willy Brandt’s Elbow

The man beside Willy Brandt had been sent west by East Germany’s secret police. Günter Guillaume joined the Social Democratic Party, advanced through its organisation and eventually worked on the chancellor’s personal staff. In April 1974, the penetration became public. Within two weeks, Brandt had decided to leave office.

Guillaume’s mission began in 1956, when he moved to the Federal Republic on an assignment for the Ministry for State Security. The Willy Brandt Foundation records his SPD membership from 1957 and his later service in the Federal Chancellery. By 1972 he was on Brandt’s personal staff. Access had been accumulated over years through the institutions of ordinary political life.

The position carried an intimacy that a distant intelligence source could never manufacture. A photograph taken on 8 April 1974 shows Guillaume beside the chancellor during an election campaign visit. The German Historical Institute identifies him as Brandt’s personal adviser. It also records that Brandt had been informed of suspicions about Guillaume in May 1973, almost a year before the arrest.

On 24 April 1974, Brandt returned from Egypt to news that Guillaume had been arrested and confessed. Two days later the chancellor told parliament of his personal disappointment and said the aide had not been entrusted with secret material. The foundation’s chronology says that assurance proved mistaken, at least in relation to Brandt’s 1973 holiday in Norway.

The spy’s exposure collided with a political crisis already larger than one personnel decision. Brandt initially resisted resignation. Speculation then spread about what Guillaume might have learned of his private life. The foundation describes a dossier whose allegations were partly false and partly exaggerated, and Brandt’s anger at the intrusion. This account gives no basis for treating the sexual allegations as established fact.

Brandt delivered his resignation letter to President Gustav Heinemann late on 6 May. Helmut Schmidt succeeded him later that month, while Brandt remained SPD chairman. Guillaume was convicted of espionage in 1975 and returned to East Germany in 1981. The chancellor had left office; the spy eventually went home. A methodical career inside a political party had carried a hostile service into the head of government’s working circle.