ES / EN
- March 20, 2026 -
No Result
View All Result
OnCubaNews
  • World
  • Cuba
  • Cuba-USA
  • Opinion
    • Columns
    • Infographic
  • Culture
    • Billboard
  • Sports
  • Styles / Trends
  • Media
  • Special
  • Cuban Flavors
  • World
  • Cuba
  • Cuba-USA
  • Opinion
    • Columns
    • Infographic
  • Culture
    • Billboard
  • Sports
  • Styles / Trends
  • Media
  • Special
  • Cuban Flavors
OnCubaNews
ES / EN
Home Cuba-USA

CIA documents revealing attempts to assassinate Fidel and Raúl Castro declassified

While in Cuba the 8th Congress of the Communist Party of Cuba (PCC) is taking place, which involves the political farewell of Raúl Castro, documents were released about a plot to fake an accident on a flight between Prague and Havana and another linked to the 1961 Bay of Pigs invasion.

by
  • OnCuba Staff
    OnCuba Staff
April 19, 2021
in Cuba-USA
0
Fidel and Raúl Castro

Fidel Castro raises his brother Raúl Castro’s hand, while they sing the anthem of the socialist international during the 6th Congress of the Communist Party in Havana, on April 19, 2011. Photo: Javier Galeano/AP/Archive.

Documents declassified this Friday by the independent National Security Archive give an account of two plots planned by the U.S. Central Intelligence Agency (CIA) to assassinate Cuban leaders Fidel and Raúl Castro in the 1960s.

While in Cuba the 8th Congress of the Communist Party of Cuba (PCC) is taking place, which is expected to mean the political farewell of Raúl Castro, documents were released about a plot to fake an accident on a flight between Prague and Havana and another linked to the 1961 Bay of Pigs invasion.

 

The documents, six in total and including memos and telegrams, account for the arrangements made by CIA agents, which included the offer of payment of “$10,000 or a reasonable amount in excess of that figure” to “incur at risk of organizing a plane accident.”

The person in charge of the CIA on the island in 1960, William J. Murray, discussed this plan with the Cuban pilot José Raúl Martínez, who worked for Cubana Airlines, the company contracted for a charter flight to Prague in which Raúl Castro and other members of his delegation were traveling.

“The pilot, who the CIA had previously recruited as an intelligence asset in Cuba, ‘asked to be assured that in the event of his [own] death, the United States would see to it that his two sons received a university education,’” the National Security Archive indicated.

Related Posts

Cardiovascular medical procedure in Cuba.

More than 96,000 patients await surgery amid U.S. oil embargo, warns health minister

March 14, 2026
The Maine

The Maine: the disaster afloat

March 7, 2026
Jack London and Charmian Kittredge

Jack London’s romantic journey to the Caribbean

March 3, 2026
Bersil Iglesias. Super Bowl

Her name is Bersil Iglesias, she’s Cuban and she danced alongside Bad Bunny at the Super Bowl

February 27, 2026

The plot was never carried out because the pilot “did not have the opportunity to organize an accident” on the return leg of the flight, which took place on July 21, 1960.

Those involved had analyzed the possibility of an engine overheating on land or of a landing “about three hours from Cuba.” Murray had previously received a counter-order nullifying the plot, although he had no opportunity to communicate with the pilot.

Another attempt, but this time to assassinate Fidel Castro, started being hatched weeks after the plan against Raúl Castro, the National Security Archive noted.

In August 1960, the CIA’s director of covert operations, Richard Bissell, authorized “a delicate mission” that required action like that of the organized gangs, with the aim of liquidating Fidel Castro and “increasing the chances of success” of the Bay of Pigs operation, in which Cubans trained and financed by the United States participated in 1961 and which ultimately failed.

For the operation, the CIA’s Technical Services Division “developed a pill that had the elements of rapid solubility, high lethal content, and little or no traceability,” of which six were produced that were expected to be used in one of Fidel Castro’s meals or drinks.

The plot, which did not come to fruition, “was called off shortly after the Bay of Pigs episode.”

As described by Major General (R) Fabián Escalante Font in his book La Guerra Secreta: Operación ZR/Rifle, more than 600 attacks were planned against the life of former Cuban President Fidel Castro Ruz from 1958 to 2000, which were dismantled by the State Security organs in different phases of their execution, according to the investigation carried out by the author, founder of the Cuban Security services, which he led in 1976.

Peter Kornbluh, who heads the U.S. National Security Archive’s Cuba project, noted that “like the defeat of the CIA-led Bay of Pigs invasion marked a historic turning point for the young revolution,” the “official beginning of the post-Castro era marks an important turning point for the future of Cuba.”

EFE/OnCuba

  • OnCuba Staff
    OnCuba Staff
Tags: Cuba-USA RelationsFidel CastroRaúl Castro
Previous Post

Cuba kicks off week with 1,060 coronavirus infections

Next Post

Vaccines: Soberana 02 to be tested on 24,000 people in Iran

OnCuba Staff

OnCuba Staff

Next Post
Director of the Finlay Vaccine Institute, Vicente Vérez, shows a vial of the Soberana 02 vaccine candidate in Havana. Photo: Ernesto Mastrascusa/EFE/ Archive

Vaccines: Soberana 02 to be tested on 24,000 people in Iran

Russian tourist

After a year of interruption, flights between Russia and Varadero resume

Díaz-Canel and Raúl Castro

Cuba: President Díaz-Canel takes over from Raúl Castro as head of Communist Party

Leave a Reply Cancel reply

The conversation here is moderated according to OnCuba News discussion guidelines. Please read the Comment Policy before joining the discussion.

Your email address will not be published. Required fields are marked *

Most Read

  • The Enchanted Shrimp of the Cuban Dance

    5857 shares
    Share 2343 Tweet 1464
  • The story behind the “sister flags” of Cuba and Puerto Rico

    101 shares
    Share 40 Tweet 25
  • More than 96,000 patients await surgery amid U.S. oil embargo, warns health minister

    9 shares
    Share 4 Tweet 2
  • Cuba Facing Its Most Important Economic Decision: Attracting Its Diaspora

    19 shares
    Share 8 Tweet 5
  • U.S. actress Susan Sarandon praises Cuban vaccines and calls for end of embargo against the island

    173 shares
    Share 69 Tweet 43

Most Commented

    • About us
    • Work with OnCuba
    • Terms of use
    • Privacy Policy
    • Moderation policy for comments
    • Contact us
    • Advertisement offers

    OnCuba and the OnCuba logo are registered® trademarks of Fuego Enterprises, Inc., its subsidiaries or divisions.
    OnCuba © by Fuego Enterprises, Inc. All Rights Reserved.

    No Result
    View All Result
    • World
    • Cuba
    • Cuba-USA
    • Opinion
      • Columns
      • Infographic
    • Culture
      • Billboard
    • Sports
    • Styles / Trends
    • Media
    • Special
    • Cuban Flavors

    OnCuba and the OnCuba logo are registered® trademarks of Fuego Enterprises, Inc., its subsidiaries or divisions.
    OnCuba © by Fuego Enterprises, Inc. All Rights Reserved.

    Manage Consent
    To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
    Functional Always active
    The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
    Preferences
    The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
    Statistics
    The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
    Marketing
    The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
    • Manage options
    • Manage services
    • Manage {vendor_count} vendors
    • Read more about these purposes
    View preferences
    • {title}
    • {title}
    • {title}