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People

PERSON FILE · 26 January 1919 – 25 June 1982

Igor Gouzenko

Soviet military-intelligence cipher clerk who defected in Ottawa in September 1945 with documents exposing a GRU spy network in Canada, then lived for decades under an assumed name.

1919–1982

3 min read · 5 sources, 3 primary

Portrait: Igor Gouzenko, 1946. Unknown author. Wikimedia Commons, Public domain.

Igor Gouzenko was born in a village north of Moscow in 1919. His father, a Red Army soldier in the Civil War, died young, and his mother was a schoolteacher4. He studied at the Moscow Architectural Institute, was sent to a military engineering academy for training as a cipher clerk, and served in the headquarters of Soviet military intelligence, the GRU, from 19424.

Ottawa

In June 1943 Gouzenko arrived at the Soviet embassy in Ottawa with the cover title of "civilian employee". His real job was cipher clerk to the military attaché, Colonel Nikolai Zabotin, who ran the GRU's network in Canada1. Unusually, he and his wife were allowed to live in an apartment in the city rather than in the embassy compound4. In September 1944 he learned that he was to be recalled to Moscow; Zabotin obtained a delay, and Gouzenko decided not to go back4.

Defection

On the night of 5 September 1945 he left the embassy with documents from his office, including telegrams to and from Moscow that he had enciphered and deciphered1. For more than a day no one would take him: a newspaper and the Justice Department turned him away, and Prime Minister Mackenzie King at first wanted the government kept out of it, even if the Soviets caught him, rather than offend a wartime ally4. On the night of 6 September Soviet officials broke into his apartment while the family hid with a neighbor; police arrived, and the next day the Royal Canadian Mounted Police took him into protection4. He was interviewed by MI5 and the FBI4.

His documents showed a network reaching into government departments, the National Research Council and the Anglo-Canadian atomic project. J. Edgar Hoover told the White House on 12 September that, according to the RCMP's source, the Soviets had made information on the atomic bomb "the Number One project of Soviet espionage"2.

Witness

When the Royal Commission of Justices Robert Taschereau and Roy Kellock began work in February 1946, Gouzenko was its central witness. Its report says he "has undoubtedly been a most informative witness" who exposed "the names and cover names of the organizers" and "much of the set-up of the organization as well as its aims and methods"1. The commission had his documents retranslated and went over the translations with him1. His evidence led to prosecutions in Canada and to the conviction in Britain of the physicist Alan Nunn May; see The Gouzenko affair5.

The CIA and NSA history of Venona notes that Gouzenko helped Western cryptanalysts understand Soviet communications procedures but brought out no codebooks or one-time pads, and so did not contribute directly to breaking the Soviet cables3.

A hooded life

The Canadian government resettled the family under a new identity near Toronto, and Gouzenko lived the rest of his life under an assumed name4. Relatives in the Soviet Union were punished: his wife's parents and sister were imprisoned, and his mother died in custody4. He published a memoir, This Was My Choice (1948), and a novel, The Fall of a Titan, which won a Governor General's Award in 19544. When he appeared on television he wore a hood over his head4. He died of a heart attack in Mississauga, Ontario, on 25 June 19824,5. In 2002 Canada designated the Gouzenko affair an event of national historic significance4.

Key dates

  1. June 1943 Arrives in Ottawa as cipher clerk to the Soviet military attaché.
  2. 5 September 1945 Leaves the Soviet embassy with documents from his office.
  3. 7 September 1945 Taken into RCMP protection after Soviet officials break into his apartment.
  4. 13 February 1946 Royal Commission begins hearing evidence, with Gouzenko as its main witness.
  5. 1954 His novel The Fall of a Titan wins a Governor General's Award.

Sources

  1. Official history Report of the Royal Commission Appointed Under Order in Council P.C. 411 of February 5, 1946 (Sections I–III, part 4), Privy Council Office, Canada (Library and Archives Canada web archive) (1946).
  2. FBI Venona, Part I (Document 13: Hoover to Matthew Connelly, 12 September 1945), Central Intelligence Agency and National Security Agency (1945-09-12).
  3. CIA Venona: Soviet Espionage and the American Response, 1939–1957 (Introduction), Central Intelligence Agency and National Security Agency (1996).
  4. Wikipedia Igor Gouzenko, Wikipedia.
  5. Wikipedia Gouzenko Affair, Wikipedia.
  6. Wikipedia English Wikipedia article (used for cross-checking).

Elsewhere in the files

Read next

5 September 1945 – 27 June 1946 The Gouzenko affair In September 1945 a GRU cipher clerk walked out of the Soviet embassy in Ottawa with over a hundred documents, exposing a Soviet spy network in Canada and a British atomic scientist. September 1941 – June 1950 Soviet atomic espionage (Enormoz) How Soviet intelligence penetrated the Manhattan Project under the codename ENORMOZ, who its sources were, how Venona and confessions exposed them, and what the stolen secrets were worth. 1 February 1943 – 1 October 1980 The Venona project The US Army codebreaking program that, from 1943 to 1980, read parts of some 2,900 wartime Soviet intelligence cables and exposed Fuchs, the Rosenbergs and Donald Maclean. 1920s–1990s Double agents Agents who seem to serve one service while controlled by another. From the OGPU's Trust to MI5's Double Cross system and the FBI's Duquesne case, the best of them turned an enemy network into a channel for deception.