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Dieter Gerhardt

Dieter Gerhardt
(Russian: Дитер Герхардт)
Allegiance Soviet Union
Service GRU
Active 1962–1983
Codename(s) Felix[1] (Russian: Феликс)

Birth name Dieter Felix Gerhardt
Born (1935-11-01) 1 November 1935
Nationality South African
Residence Switzerland
Spouse Janet Coggin (1958–1966; divorced)
Ruth Johr (codename "Lena"[1]) (1973–present)
Occupation former Commodore in the South African Navy
Alma mater South African Naval Academy

Dieter Felix Gerhardt (born 1 November 1935)[2] is a former Commodore in the South African Navy and commander of the strategic Simon's Town naval dockyard. He was arrested by the FBI in New York City in 1983 following information obtained from a Soviet defector. He was convicted of high treason as a Soviet spy in South Africa together with his second wife, Ruth, who had acted as his courier. Both were released prior to the change of government following the 1994 general election.


  • Early life, education and military training 1
  • Spy activities 2
  • Arrest, trial and subsequent release 3
  • Nuclear weapons controversy 4
  • Further reading 5
  • Notes 6
  • Footnotes 7
  • References 8
  • External links 9

Early life, education and military training

Born November 1, 1935, Gerhardt joined the South African Navy after his father successfully persuaded naval chief Hugo Biermann to take the troubled teenager under his wing to try to instill discipline in him;[3] he graduated from the Naval Academy in Saldanha Bay in 1956, winning the Sword of Honour.[4][5] In 1962 he attended a Royal Navy mine school in Portsmouth and completed the parachute training course at RAF Abingdon. After his training in Britain, he was seconded to the Royal Navy.[6] He started his spying career in his late twenties,[3] while still a junior naval officer, by offering his services to the South African Communist Party. Bram Fischer referred him to the Soviet embassy in London,[7] where the "walk-in" was recruited into the GRU, the Soviet military intelligence branch, and instructed to continue his career in the South African military.[3]

Spy activities

As part of his service in the Royal Navy, he trained at HMS Collingwood and served on HMS Tenby (F65), and passed classified information about the weapon systems there to the Soviets.[5] Among the systems he compromised through these activities were the SeaCat and Sea Sparrow missiles.[8] He was also responsible for passing the first intelligence information about the French Exocet missile to the Soviets.[9] British journalist and security services specialist Chapman Pincher maintained that, while in London in the late 1960s, he was able to interview Royal Navy Polaris submarine crews for potential candidates that the Soviets could approach.[10] It was also during this time that he met his first wife, British-born Janet Coggin whom he married in 1958.

Coggin says she became aware of her husband's Cold War spying activities eight years later in 1966,[11][12] but chose not to turn him in, fearing that he would be executed, leaving her children fatherless. She says Gerhardt eventually gave her an ultimatum to become a spy too, which she declined, forcing the couple's separation. She divorced him in 1966 and moved to Ireland with her children, claiming that she lived in constant fear of the Soviet security services.[11] She subsequently published a book in 1999 about her experiences called 'The Spy's Wife'.[12]

In 1973 Gerhardt married his second wife, Ruth Johr, a Swiss citizen who author Chapman Pincher claims was already a spy for the German Democratic Republic.[13] According to Gerhardt, he recruited her shortly after they were married.[14] She travelled to Moscow to undergo training.[7]

Simon's Town naval base in 2006

Gerhardt rose through the ranks of the naval establishment as his career progressed. Upon his return from training in the United Kingdom in the early 1970s, he served as the naval liaison officer with the defence company that subsequently become Armscor.[15] From 1972–1978, he was appointed as a senior staff officer to the Chief of the SADF in Pretoria. In this position he was able to access South African Army and Air Force's secrets and plans regarding the South African Border War. He claims direct involvement in aspects of Israeli and South Africa's military cooperation, using this position in 1975 to pass Israeli secrets to the Soviets,[16][17] including details of the purchase of Jericho missiles from Israel.[5]

Later, he was appointed commander of the strategically important Simonstown naval dockyard. In this position, he had access to all the South African Naval intelligence reports from the Silvermine listening post near Cape Town,[18] as well as technical details of weapons systems. He reportedly revealed to the Soviets most of the Western naval surveillance techniques for the South Atlantic.[19] During the 1982 Falklands War, Gerhardt was allegedly able to use his position to supply the Soviets with detailed information about the locations of Royal Navy ships in the south Atlantic that the South African Navy intercepted at Silvermine.[6][20] Admiral of the Fleet, Lord Hill-Norton publicly contradicted this view, but supported screening of Royal Navy officers who had been in contact with Gerhardt throughout his career.[21]

Gerhardt visited the USSR five times during his career, while his wife travelled with him twice in 1972 and 1976.[22] He was reportedly paid 800,000 Swiss Francs by the GRU for his spying activities; his contact in the GRU said that money was not the motive for Gerhardt.[23]

Arrest, trial and subsequent release

Gerhardt's cover was finally blown by Soviet double agent Vladimir Vetrov (given the codename "Farewell" by France's DST intelligence service[24])[25][26] He was arrested at his hotel in New York in January 1983 in a sting operation by the Federal Bureau of Investigation while he was taking a degree in mathematics at Syracuse University.[5] The CIA interrogated him for 11 days,[4] during which time he gave up one of his Soviet handlers, Vitaly Shlykov (codename "Bob"[1]). Shlykov, who did not know that the Gerhardts had been arrested, was also arrested on 25 January when he travelled to Zurich under the alias "Mikhail Nikolayev" for a pre-arranged meeting with Ruth Gerhardt.[27][28] He had in his possession $100,000 in cash that he intended to pay her;[27][23][28] he did not disclose his real identity to Swiss authorities, and was sentenced to three years imprisonment for spying.[27]

  • Dieter Gerhardt (Russian) (Translation)
  • Operation Felix (Russian) (Translation)

External links

  • "ANC Daily Newsbriefing" (Press release). ANC. 6 March 1992. 
  • "Statement of the National Executive Committee on the occasion of the 80th Anniversary of the ANC" (Press release).  
  • "East-West Spy Swap Disclosed".  
  • Albright, David (July 1994). "South Africa and the Affordable Bomb". Bulletin of Atomic Scientists 50. 4. 
  • Albright, David; Gay, Corey (November–December 1997). "A Flash From the Past". The Bulletin of the Atomic Scientists. 
  • Claassen, Pierre (27 August 1992). "Dieter Gerhardt Released".  
  • Coggin, Janet (1999). The Spy's Wife.  
  • Cook, Emma (1999-03-28). "Interview: Janet Coggin - The Spy Who Lied to Me".  
  • Kalley, Jacqueline Audrey; Schoeman, Elna; Andor, Lydia Eve (1999). Southern African political history: a chronology of key political events from independence to mid-1997. Greenwood Publishing Group.  
  • Liberman, Peter (1994). "Israel and the South African Bomb" (pdf). The Non-Proliferation Review. 
  • McGreal, Chris (24 May 2010). "Revealed: How Israel Offered to Sell South Africa Nuclear Weapons". Washington: The Guardian. Retrieved 10 January 2012. 
  • Meyer, Thierry; Hoesli, Éric (8 Oct 2009). "Arrested in Switzerland, the Russian Spy Tells (French)". Retrieved 10 Jan 2012. 
  • Parks, Michael (13 May 1987). "Convicted of Aiding Adversaries".  
  • Pilyatskin, Boris (26 December 2005). """Loaf of bread and "The Gates of Hell" (Буханка хлеба и "Врата ада (in Russian).  
  • Pincher, Chapman (1987). Traitors: The Labyrinths of Treason. London: Sidgwick & Jackson.  
  • Polakow-Suransky, Sasha (2010). The Unspoken Alliance: Israel's Secret Relationship with Apartheid South Africa. Jacana Media.  
  • Pretorius, André (2011-11-11). "Spy-Spy a True(?) Story (Spioen-Spioen ’n Ware(?) Verhaal" (in Afrikaans). Beeld. Retrieved 2011-12-22.  (Afrikaans)
  • Rice, Bill (2010). Simon's Town Dockyard: The First 100 Years. Simon’s Town Historical Society/South African Naval Heritage Trust.  
  • "Freed South African Spy Proud Of Work For Soviets". Orlando Sentinel. 1990-06-04. Retrieved 2010-04-10. 
  • Reynolds, Reg (January 2009). "Spying for Russia on the Rock". The Gibratar Times. 
  • Rusbridger, James (1991). The Intelligence Game: The Illusions and Delusions of International Espionage. IB Taurus.  
  • Sanders, James (2006). Apartheid's Friends: The Rise and Fall of South Africa's Secret Service. John Murray.  
  • Stirling, Tony (3 January 1984). Biggest Blow' Ever Received"'" (PDF). Johannesburg: The Citizen. 
  • Suzman, Helen (2009). "Helen Suzman Papers, 1944-2009". Johannesburg, South Africa: The Library, University of the Witwatersrand. 
  • Trahair, RC (2004). Encyclopedia of Cold War Espionage, Spies, and Secret operations. Greenwood Publishing Group.  
  • Trenear-Harvey, Glenmore S. (2009). Historical Dictionary of Air Intelligence. Scarecrow Press.  
  • "Truth and Reconciliation Commission Amnesty Committee: Application in Terms of Section 18 of the Promotion of National Unity and Reconciliation Act No 34 of 1995: Dieter Felix Gerhardt Application".  
  • Weiss, Guss W. (27 July 2008). "The Farewell Dossier: Duping the Soviets".  
  • West, Nigel (2010). Historical Dictionary of Naval Intelligence. Scarecrow Press.  
  • Wilson, Jim (May 1997). "Finding Hidden Nukes".  
  • "AK2444: Dieter Gerhardt vs Minister of Justice and State President".  
  • Younghusband, Peter (28 January 1983). "Red Faces in Pretoria Over Spy Allegations".  
  • "Political Obituaries: Vitaly Shlykov".  
  • "Nelson Mandela 8 June Visit Reported". Daily Report: West Europe (The Service) (241). 1990. 
  • "Former SA Spy Feels Like A Political Activist, Not A Traitor...". Johannesburg:  
  • "Spy Fails To Gain Release".  


  1. ^ a b c d Pilyatskin 2005.
  2. ^ Trahair 2004, p. 89.
  3. ^ a b c Malan 2006, p. 306.
  4. ^ a b Stirling 1984, p. 4.
  5. ^ a b c d e Trenear-Harvey 2009, p. 71.
  6. ^ a b Rusbridger 1991, p. 127.
  7. ^ a b Sanders 2006, p. 192.
  8. ^ West 2010, p. 120.
  9. ^ Stirling 1984.
  10. ^ Polakow-Suransky 2010, p. 84.
  11. ^ a b c Cook 1999.
  12. ^ a b Coggin 1999.
  13. ^ Pincher 1987.
  14. ^ a b c d Pretorius 2011.
  15. ^ Malan 2006, p. 308.
  16. ^ Polakow-Suransky 2010, p. 88.
  17. ^ McGreal 2010.
  18. ^ Younghusband 1983, p. 3.
  19. ^ Los Angeles Times 1987.
  20. ^ a b Trahair 2004, p. 90.
  21. ^ a b Hill-Norton 1983, p. 5.
  22. ^ Stirling 1984, p. 6.
  23. ^ a b c Meyer 2009.
  24. ^ Weiss 2008.
  25. ^ Reynolds 2009.
  26. ^ Trahair 2004, p. 319.
  27. ^ a b c The Telegraph 2011.
  28. ^ a b Stirling 1984, p. 1.
  29. ^ Kalley 1999, p. 480.
  30. ^ Polakow-Suransky 2010, p. 80.
  31. ^ a b Claassen 1992.
  32. ^ Audrey 1999, p. 487.
  33. ^ AP-1988.
  34. ^ The Pittsburgh Press 1989, p. 7.
  35. ^ ANC-1992.
  36. ^ AK2444.
  37. ^ ANC 1992.
  38. ^ Suzman 2009.
  39. ^ Daily Report 1990, p. 35.
  40. ^ Malan 2006, p. 311.
  41. ^ Orlando Sentinel 1990.
  42. ^ SAPA-1992.
  43. ^ Truth and Reconciliation Commission—1999.
  44. ^ Rice 2010, p. 175.
  45. ^ Albright 1994, p. 37.
  46. ^ a b c Albright 1994, p. 42.
  47. ^ Wilson 1997, p. 48.
  48. ^ Liberman 2004, p. 3.


  1. ^ Gerhard was not a member of any of the previously banned political organisations such as the ANC. There is some evidence to suggest that other people like Helen Suzman and Nelson Mandela also intervened on his behalf at various points in time.[38][39]


  • Bergman, R (7 April 2000). "Treasons of Conscience".  
  • Pavlov, Vitaly (1994). Сезам, откройся! [Open Sesame!] (in Русский). 
  • Pilyatskin, Boris (14 January 1992). Феликс и Лина [Felix and Lena] (in Русский).  
  • Rees, Mervyn (1983-11-20). "The Spy Who Knew It All". London:  
  • Powers & Conflicts: Geopolitical Analysis & Decisions (Puissances & Conflits: Analyses & Décisions Géopolitiques) (in French). Éditions du Fleuve. 1990.  
  • Venter, Al J.; Badenhorst, Nicholas Paul (2008). How South Africa Built Six Atom Bombs and Then Abandoned Its Nuclear Weapons Program. Ashanti.  
  • Wolton, Thierry (1987). Le KGB en France [The KGB in France] (in Français). Grasset.  
  • Панкин, Алексей Борисович (5 December 2012). "Наш разведчик-нелегал пытался спасти СССР, но ему Гайдар помешал".  
  • Mlechin, Leonard (24 Apr 2006). "Our Man in a Swiss Prison". Retrieved 4 Jan 2013. 
  • Рыковцева, Елена (2 May 2006). "What Occupied the Russian Secret Services Abroad". Retrieved 4 January 2013. 

Further reading

Popular Mechanics contends that the mystery surrounding the incident may finally have been resolved if Gerhardt were a more credible source, [47] while other authors suggest that newly declassified documents increase the credibility of his claims.[48]

In February 1994, he told Des Blow of the Johannesburg City Press that the Vela Incident was the result of a joint Israeli-South African nuclear test, code-named Operation Phoenix.[46] He stated that he had no official knowledge of the alleged test, but was not ready to provide further details.[46] In a subsequent interview with David Albright in March 1994, he stated that no South African warships had been involved, but declined to provide further details.[46]

He claimed that the United States and the Soviet Union met in 1978 to discuss South Africa's nuclear weapons programme, and that the Soviets proposed a pre-emptive strike on the Pelindaba plant.[45]


Nuclear weapons controversy

Gerhardt moved to Basel, Switzerland, following in the footsteps of his Swiss wife Ruth Gerhardt, who was released in 1990 following a request from the Swiss government.[41] He stated upon his release that: "I did not feel like a traitor or someone who was betraying his colleagues. I was a political activist fighting the evil regime of apartheid. It was nothing personal."[42] Gerhardt was subsequently granted amnesty in 1999 by the Truth and Reconciliation Commission,[43] and his rank of Rear Admiral restored.[44]

Dieter Gerhardt was one of the imprisoned spies who was mooted for inclusion in a 1989 East-West prisoner exchange amongst a number of countries that did not materialise.[34] In 1990 when ANC and released political prisoners like Nelson Mandela, Gerhardt was not one of those who was freed. He was visited in prison on 22 January 1992 by a delegation from the ANC, who were seeking information regarding the SADF that might have assisted them in CODESA negotiations with the National Party government.[35] Gerhardt was released in August 1992 following his application for release, political pressure in South Africa and an appeal by Russian premier Boris Yeltsin to South African President FW de Klerk when the latter visited Moscow after the dissolution of the Soviet Union.[1][5][31][36][37][1] Former Minister of Defence, Magnus Malan said that the former spy's release was a precondition to the restoration of diplomatic ties and the signing of a trade agreement between South Africa and the Russian Federation.[40]

Ruth Gerhardt served her sentence together with Barbara Hogan and other anti-apartheid dissidents.[14] In 1988, she attempted to gain her freedom by renouncing violence, and thereby take advantage of an offer made by PW Botha to political prisoners like Nelson Mandela, however the request was turned down by Justice Goldstone.[33]

[14] The judge said that he would have passed the death sentence on Gerhardt that the prosecution sought if the information he had passed to the Soviet Union had led to the death of a South African soldier.[32]

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