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SF-2026-000651UnverifiedDeep State & Intel Agencies

CIA Letter on KGB Officer Valeriy Kostikov and Oswald's Mexico City Visa Request

This two-page document is a CIA letter dated 21 May 1982, drafted by DDO/CI/RA officer Joan Paxson and signed by David H. Blee, replying to a 10 May 1982 letter from Anthony C. M. DeVere. It profiles Soviet KGB officer Valeriy Vladimirovich Kostikov, stating that he traveled to Mexico, France, Spain, the U.S., and Cuba during 1959-61 and was permanently assigned to Mexico City as a consular officer from 1961 to August 1965, variously described as translator, vice-consul, and attaché. The letter records that in September/October 1963, Lee Harvey Oswald approached the Soviet Embassy in Mexico City seeking a visa to return to the USSR, and that Kostikov, as consular officer, handled the request; the CIA states it has no information indicating any relationship between the two beyond the visa matter. It describes Kostikov's second Mexico City tour beginning July 1968 (as second secretary tasked with monitoring Central American communist and left-wing groups, reportedly providing funds and guidance), an unusual three-week TDY trip to Moscow in July/August 1969, a four-day Havana trip in July 1970, and his unexpectedly sudden departure from Mexico in September 1971, speculated to be linked to KGB defector Lyalin. The letter characterizes him as among the most effective and dangerous intelligence officers in Mexico, notes a 1968 arrest after a fistfight outside a brothel, reports his arrival in Beirut in June 1978, and states his file suggests he may have belonged to Department 13 (Executive Action), though this could not be confirmed. The National Archives released the file on 18 March 2025.

Source: JFK Assassination Records - 2025 Documents Releasearchives.govIncident Sep 1963Released Mar 18, 2025Discovered Jul 4, 2026202.9 KBdocument
sha256:8430e900903ef47b8645

Description

A 21 May 1982 CIA counterintelligence letter, signed by David H. Blee and drafted by Joan Paxson, responding to an inquiry from Anthony C. M. DeVere about Soviet KGB officer Valeriy Vladimirovich Kostikov. It summarizes Kostikov's postings and intelligence activities in Mexico City and details his handling of Lee Harvey Oswald's 1963 Soviet visa request. Released by the National Archives on 18 March 2025 as part of the JFK Assassination Records.

Claims

  • In September/October 1963, Lee Harvey Oswald approached the Soviet Embassy in Mexico City seeking a visa to return to the USSR, and Kostikov handled this visa request.

    85%
  • Valeriy Kostikov, as a Soviet consular officer, handled Lee Harvey Oswald's September/October 1963 visa request at the Soviet Embassy in Mexico City.

    85%
  • The CIA had no information indicating any relationship between Kostikov and Oswald beyond the visa request.

    80%
  • The CIA states it has no information indicating any relationship between Kostikov and Oswald beyond Oswald's visa request.

    80%
  • Kostikov attempted to cultivate a U.S. Government employee at the U.S. embassy in Mexico City during his first tour.

    70%
  • Kostikov attempted to cultivate a U.S. Government employee at the American embassy in Mexico City during his first tour.

    70%
  • Kostikov's file indicates he may have been a member of KGB Department 13 (Executive Action), though the CIA could not confirm this.

    65%
  • Kostikov may have been a member of KGB Department 13 (Executive Action), though this could not be confirmed.

    60%
  • To the best of CIA knowledge, the KGB had not engaged in executive action since 1959.

    60%
  • Kostikov's sudden 1971 departure from Mexico may have been because he was known to defector Lyalin.

    60%
  • The CIA asserts the KGB had not engaged in executive action since 1959.

    60%
  • Kostikov was considered by some to be the most effective and dangerous intelligence officer in Mexico.

    60%

Events

  1. Oswald approaches Soviet Embassy in Mexico City

    Lee Harvey Oswald sought a visa to return to the USSR; Kostikov handled the request as a consular officer.

  2. Jun 30, 1968

    Kostikov's second Mexico City tour begins

    Assigned to consular section as second secretary, allegedly funding Central American leftist groups.

  3. Jun 30, 1969

    Kostikov TDY trip to Moscow

    An unusual three-week trip to Moscow while his family remained in Mexico.

  4. May 31, 1978

    Kostikov arrives in Beirut

    CIA aware only of his June 1978 arrival; unable to confirm current presence.

  5. Dec 31, 1960

    Kostikov assigned permanently to Mexico City

    Assigned as a consular officer, serving until August 1965.

  6. Aug 31, 1971

    Kostikov's sudden departure from Mexico

    Left unexpectedly, speculated to be because he was known to defector Lyalin.

  7. Mar 17, 2025

    NARA release of document

    Released as part of the JFK Assassination Records 2025 documents release.

  8. Dec 31, 1960

    Kostikov assigned to Mexico City

    Assigned permanently as a consular officer, serving until August 1965.

  9. Jun 30, 1970

    Kostikov trip to Havana

    A four-day trip to Havana.

  10. Aug 31, 1971

    Kostikov's abrupt departure from Mexico

    Departed unexpectedly amid speculation he was known to defector Lyalin.

  11. May 20, 1982

    CIA letter authored

    David H. Blee responds to DeVere's 10 May 1982 inquiry.

  12. Mar 17, 2025

    NARA public release

    Released in the 2025 JFK Assassination Records disclosure.

Dates mentioned

1982-05-211982-05-10195919611963-091963-101965-081968-071969-071970-071971-091978-062025-03-18

Keywords

Entities

Extracted text (OCR)
Tae ARAALN

.

21 MAY
US/82/71

Dear. Anthony,
° egarding your letter 6/705 of 10 May 1982, our

"records indicate~that Valeriy Viadinirovich Kostikoy

traveled to Mexico, France, Spain, the U.S. and Cuba

during the period 1959-61. In 1961, he was assigned

permanently to Mexico City as a consular officer and

served there until August 1965. He was variously

described as a translator, vice-consul, and attache.

During this tour he attempted to cultivate a U.S.

Government employee assigned to our embassy in Mexico

City. yo

Roln- - '

In September/October 1963, Lee Harvey Oswalad~

approached the Soviet Embassy in Mexico City in an attempt

to get a visa allowing him to return to the USSR.

Kostikov, as a consular officer, handled this visa

request. We have no information which indicates ‘any

relationship between these individuals other than for the

purpose of Oswald's making his visa request.

yt

Kostikov returned to Mexico City for a second tour of
duty in July 1968. During this tour he was again assigned
to the consular section and was a second secretary. It
appeared that he was tasked with following the activities
of the Central American communist parties,-and left-wing
groups, and he met often with members of these groups,
reportedly providing them with funds and technical
guidance. In July/August 1969, Kostikov made an unusual
TDY trip to Moscow lasting three weeks. (His family
remained in Mexico.) In July 1970 he made a four-day trip
to Havana.

Kostikov's tour in Mexico ended unexpectedly in
September 1971. Our information indicated that he was
not due to leave for another three to four months, and at
the time of his departure, there was some speculation that
the suddenness of his departure was due to the fact that ~- ot

he was known to Lyalin. go - BO ST
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While in Mexico he was considered by some to be the
most effective and dangerous of intelligence officers in
Mexico. He has been described as being without morals,
education, and manners. Shortly after his arrival in
Mexico in 1968, he was arrested in front of a house of
prostitution after becoming involved in a fist fight with
some locals. It appears this incident did not affect his
position in Mexico City, despite the fact that it
received a good deal of press coverage.

We are aware only that Kostikov arrived in Beirut in
June 1978. We are unable to confirm his presence there
now.

Although our file indicates that Kostikev may have
been a member of Department 13 (Executive Action)
(Department V's predecessor), we have been unable to
confirm this. Also, to the best of our knowledge the KGB
has not engaged in such executive action since 1959.

Sincerely,

) /s/ David -
David H. Blee

Mr. Anthony C. M. DeVere oe —

FROIS ATTACHED

DDO/CI/RA/Joan Paxson (21 May 1982)

DISTRIBUTION:
Orig & 1 - Adse

1 —- CI/RA Chrono
- 1 - 100-2-95

1 - Reading Board

1 - Paxson

{OO - 2- SS

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