Coup Atlas Research Database
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09309241964ConspiracyDissident coup

Nicaragua, 1964 — dissident coup conspiracy

Nicaragua (NIC)Central America, AmericasSeptember 24, 1964

Event Summary

This entry is coded 24 September 1964, during the presidency of Rene Schick Gutierrez, who had been elected in 1963 and was widely regarded as a puppet of the Somoza family, with real power held by Luis Somoza Debayle and the National Guard chief Anastasio Somoza Debayle. The period was one of relative loosening under Luis Somoza compared with what would follow, but the non-Communist Conservative opposition remained deeply hostile to the dynasty and engaged in recurring grumbling, subversive plotting, and sporadic unrest. Meanwhile the Sandinista National Liberation Front, founded in 1961, was conducting early guerrilla activity that the National Guard was steadily suppressing through the mid 1960s.

The September 1964 coding sits in this continuum of anti-Somoza opposition plotting and low-level insurgency during the Schick interregnum, rather than a single dated coup attempt.

Researched Details

Researched

Independent research, added record by record. Hover any label for what it means.

Target identified in Coup Atlas research: President Schick and the Somoza dynasty retained control; opposition plotting and early Sandinista activity were contained
RESEARCHED NAME
Key figures
Rene Schick Gutierrez (president, seen as a Somoza puppet)
Luis Somoza Debayle and Anastasio Somoza Debayle (holders of real power)
Conservative opposition and the nascent FSLN (Sandinistas)

Sources

Rene Schick governed Nicaragua from 1963 until his death in 1966 as a candidate widely considered a puppet of the Somoza family, while the Somoza brothers maintained paramount power.
SOURCE REVIEWED MangosOrBananas historical essay on the Somozas open source ↗
U.S. reporting anticipated years of grumbling, subversive plotting, uneasiness and unrest from the non-Communist opposition, with some Communist potential waiting to exploit turmoil.
SOURCE REVIEWED U.S. State Department FRUS 1964-68 vol. XXXI, doc. 95 open source ↗
The Sandinista National Liberation Front was founded in 1961 by Carlos Fonseca and others and conducted early guerrilla activity that the National Guard suppressed through the mid 1960s.
SOURCE REVIEWED Wikipedia: Nicaraguan Revolution open source ↗
Between 1963 and 1967 the FSLN pursued a policy of conciliation and working with the traditional left but obtained no results as the National Guard gained the upper hand.
SOURCE REVIEWED MangosOrBananas historical essay on the Somozas open source ↗

Editorial Note

No discrete plot is precisely dated 24 Sept 1964 in the sources located this session; the coding captures the continuum of anti-Somoza opposition plotting and early Sandinista guerrilla activity during the Schick interregnum. Context with strong framing.

Cross-Reference

Only one dataset carries it. One of the three reference datasets we check against carries this event; the others do not list it. That is not a contradiction — the datasets cover different periods and use different thresholds — but it means the record has had less outside corroboration.

Identifiers for finding this same event in the other datasets:

Cline Center id
09309241964

How the match is made is described in crossref-report.md.

Outcome and Target

Coup Atlas research identifies the target as: President Schick and the Somoza dynasty retained control; opposition plotting and early Sandinista activity were contained.

Baseline coding: Plot discovered and disrupted before execution. Recorded leader fate: remained in office; not physically harmed. The baseline file does not name individual targets; researched names are kept in a separate layer.

Baseline Dataset Citation

Cline Center Coup d’État Project Dataset, v2.2.2
Peyton, Buddy, Joseph Bajjalieh, Michael Martin, and Andrea Gerald. 2026. Cline Center Coup d’État Project Dataset. Cline Center for Advanced Social Research. V.2.2.2. February 17. University of Illinois Urbana-Champaign. doi: 10.13012/B2IDB-9651987_V10
⚑ This citation establishes the coded baseline record; use the claim-level sources above for the researched narrative.

Baseline Source-Document Entries

The Christian Science Monitor “Nicaragua Reports Plot Discovered,” September 26, 1964

Named in the baseline source document; no article citation was recorded.

New York Times “Thwarting of Coup Plot Reported in Nicaragua,” September 25, 1964

Named in the baseline source document; no article citation was recorded.

Los Angeles Times

“Nicaraguan Plotters Held,” September 26, 1964

Chicago Tribune

“4 ADMIT PLOT TO KILL CHIEFS IN NICARAGUA,” September 26, 1964 “SIX HELD IN PLOT TO KILL PRESIDENT OF NICARAGUA,” September 27, 1964

This is the citation trail carried by the baseline dataset, grouped by outlet and rejoined from the line-wrapped original. Coup Atlas has not independently re-checked every document; read the original before citing a specific claim. URLs the import damaged beyond safe repair are shown as plain text and listed in citations-report.md. How this list is built →

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