Coup Atlas Research Database
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13006011956ConspiracyMilitary coup

Ecuador, 1956 — military coup conspiracy

Ecuador (ECU)South America, AmericasJune 1, 1956

Event Summary

The dataset records an event coded as a military and dissident coup conspiracy in Ecuador on 1 June 1956, at the end of the third presidential term of Jose Maria Velasco Ibarra, which ran from 1952 to 31 August 1956 and was the only one of his five terms he completed in full. The coded date coincides with the contested presidential election of June 1956, narrowly won by the conservative Camilo Ponce Enriquez over the liberal Raul Clemente Huerta amid allegations of fraud, which produced political tension and talk of military intervention during the transition. No discrete named plot precisely on 1 June 1956 appears in accessible English sources; the entry is thin.

Despite the tension, Velasco completed his term and handed power to Ponce, marking a rare period of Ecuadorian constitutional continuity in an era otherwise defined by Velasco's repeated removals by military force.

Researched Details

Researched

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

Target identified in Coup Atlas research: Velasco Ibarra completed his term and the disputed 1956 election transition proceeded to Ponce
RESEARCHED NAME
Key figures
Jose Maria Velasco Ibarra (outgoing president of Ecuador)
Camilo Ponce Enriquez (contested 1956 election winner)
Raul Clemente Huerta (defeated liberal candidate)

Sources

Velasco Ibarra won the presidential election in 1952 and served his entire third term from 1 September 1952 to 31 August 1956, the only one of his five terms he completed in full.
SOURCE REVIEWED Wikipedia, Jose Maria Velasco Ibarra open source ↗
In his four other terms Velasco was removed by military force, and several times he was installed as president through a military coup.
SOURCE REVIEWED Wikipedia, Jose Maria Velasco Ibarra open source ↗
His third term was a time of relative progress, with school and road construction, before the contested 1956 transition to his successor.
SOURCE REVIEWED Wikipedia, Jose Maria Velasco Ibarra open source ↗

Editorial Note

No discrete plot precisely on 1 June 1956 was found in accessible English sources this session; the entry records the dataset's coding and the context of the disputed June 1956 election transition at the end of Velasco's completed term, with the specific plot unconfirmed and flagged as context only. First Ecuador record in the dataset run.

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
13006011956

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

Outcome and Target

Coup Atlas research identifies the target as: Velasco Ibarra completed his term and the disputed 1956 election transition proceeded to Ponce.

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

New York Times

“Ecuador Arrest Made: Opposition Ist Held in Alledged Plot on Eve of Election, ” June 2, 1956
“Ecuador Charges 3 With Conspiring: Arrested Aides Are Accused of Trying to Upset Results of Presidential Voting,” June 7, 1956

The Sun

“Lead Taken by Enriquez in Ecuador: Balloting Calm as People Pick President, Vice President, Congress,” June 4, 1956

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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