Kim Philby

Harold Adrian Russell Philby, universally known as Kim, was born January 1, 1912, in Ambala, India, then part of the British Empire. He was educated at Westminster School and Cambridge University, where he was recruited to Soviet intelligence in 1934. He joined MI6 in 1940 and rose to become head of its anti-Soviet section, serving simultaneously as a KGB agent throughout his career. He defected to the Soviet Union from Beirut in January 1963 and died May 11, 1988, in Moscow.¹

Cambridge Recruitment

The Cambridge Five - the group of British agents recruited by Soviet intelligence in the early-to-mid 1930s at Cambridge - comprised Philby, Guy Burgess, Donald Maclean, Anthony Blunt, and John Cairncross. All five were ideologically drawn to Communism during the Depression era, when the Soviet Union appeared to represent a coherent alternative to fascism and the failures of liberal capitalism. Philby's recruiter was the Austrian Communist Arnold Deutsch, who operated under the guidance of Alexander Orlov of Soviet intelligence.

Philby's assignment was long-term penetration of the British intelligence and foreign policy establishment. His cover was carefully constructed: he worked initially as a journalist sympathetic to fascism - including covering the Spanish Civil War from the Nationalist side - to launder his previous left-wing associations before approaching government employment.¹

MI6 Career

Philby joined MI6 (the Secret Intelligence Service) in 1940, recruited partly through personal connections. He rose with unusual speed: by 1941 he headed Section V (counterintelligence), and by 1944 he had been appointed head of the newly created Section IX, tasked specifically with anti-Soviet operations. This position gave him visibility into MI6's entire intelligence collection effort against the USSR and its assets in Eastern Europe.

The damage Philby inflicted from this position was systematic. He reported to his KGB handlers the identities of MI6 agents and networks, the methods and communications infrastructure MI6 used for Soviet-related operations, assessments of Soviet capabilities and MI6's knowledge of them, and plans for post-war operations against Soviet influence.¹

The Volkov Affair

In September 1945, Konstantin Volkov, a KGB officer stationed in Istanbul under diplomatic cover, approached the British consulate offering to defect. Volkov stated that he could identify Soviet agents operating inside British intelligence, including one in a senior position in MI6. Volkov's case was referred to London - and was thus routed to Philby, who immediately informed his KGB contact.

Philby deliberately delayed the British response, citing bureaucratic complications, for several weeks before traveling to Istanbul himself to manage the case. By the time the British acted, Volkov had disappeared - he had been recalled to Moscow and was presumably executed. The agents Volkov would have identified included Philby himself. Philby later acknowledged in his memoirs that the Volkov affair was the closest he came to exposure throughout his career.¹

Washington Posting and the Albanian Operation

From 1949 to 1951, Philby served as MI6's liaison officer in Washington, D.C., working alongside the newly established CIA. This position gave him access to the joint MI6-CIA program of operations against Soviet-occupied states, including Operation Valuable, the 1949-1950 joint effort to insert agents into Albania to support an anti-Communist resistance movement.

Philby informed Moscow of Operation Valuable's personnel, insertion methods, and timing. The Albanian agents were captured or killed as they arrived. The operation failed completely, with approximately three hundred agents eventually dead or imprisoned. The CIA's Frank Wisner, who ran the program, spent years attributing the failures to bad luck or operational security lapses before the full scope of Philby's betrayal became clear.²

During his Washington posting, Philby also became aware of the Venona project - the American-British effort to decrypt intercepted Soviet intelligence communications from the 1940s. He informed Moscow of Venona's existence and progress, enabling the KGB to identify which agents might be exposed by the decrypts and to take protective action.

The Maclean Crisis and Exposure

In May 1951, the Venona decrypts identified Donald Maclean, then a senior Foreign Office official, as a Soviet agent. Philby learned of the impending investigation and warned Guy Burgess, who was living with Philby in Washington, to alert Maclean. Burgess and Maclean fled to Moscow in May 1951. Burgess's flight was unauthorized and unexpected; his disappearance simultaneously with Maclean pointed suspicion directly at Philby, who had housed Burgess.

Philby was recalled to London and subjected to interrogation by MI6 and MI5. He survived the interrogation - there was no direct evidence against him, only circumstantial connections to Burgess and Maclean - and was asked to resign quietly. A public exoneration came in 1955 when Foreign Secretary Harold Macmillan stated in Parliament that there was no evidence Philby had been a Soviet agent. Philby gave a press conference denying the allegations.

In 1956, MI6 sent Philby to Beirut under journalistic cover, resuming his relationship with the service on a contract basis. He continued to provide intelligence to Moscow from Beirut.¹

Defection

In January 1963, a KGB defector provided information that conclusively identified Philby as a Soviet agent. MI6 officer Nicholas Elliott was sent to Beirut to confront Philby, who gave a partial confession. Before Elliott could return to London for instructions on how to proceed, Philby disappeared. He had been extracted to Moscow aboard a Soviet freighter.

Philby lived in Moscow from 1963 until his death. He was awarded the Order of Lenin and other Soviet decorations. He published his memoirs, My Silent War, in 1968, offering a self-justifying account that portrayed his espionage as consistent ideological commitment. He was given the rank of KGB general. He died in Moscow on May 11, 1988, and was buried with state honors.¹

Legacy

The cumulative damage of Philby's espionage is difficult to quantify but was among the most severe of any penetration agent in Western intelligence history. Western agents died, operations failed, and intelligence assessments were systematically corrupted throughout the late 1940s and early 1950s. The trust between MI6 and the CIA was severely damaged; CIA counterintelligence chief James Angleton, who had been personally close to Philby in Washington, developed the conspiratorial suspicion of Soviet penetration that paralyzed CIA operations for years afterward.²