Coup Atlas Research Database
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13012231954AttemptedMilitary coup

Ecuador, 1954 — military coup attempt

Ecuador (ECU)South America, AmericasDecember 23, 1954

Event Summary

The dataset records an attempted military coup in Ecuador on 23 December 1954, during the third presidency of Jose Maria Velasco Ibarra, the term that ran from 1 September 1952 to 1956 and became the only one of his five presidencies to reach its constitutional end. Velasco Ibarra was Ecuador's dominant caudillo, a mesmerizing populist orator repeatedly swept into and out of office, but this term coincided with the banana boom and a rare stretch of stability that saw hundreds of schools and thousands of kilometers of roads built. Any coup attempt in December 1954 came within that context and did not unseat him.

He completed the term in 1956 and peacefully handed power to his elected successor, extending the unusual 1948 to 1960 run of constitutional transitions in Ecuadorian politics.

Researched Details

Researched

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

Target identified in Coup Atlas research: President Jose Maria Velasco Ibarra survived and completed his third term, his only full presidency, in 1956
RESEARCHED NAME
Key figures
Jose Maria Velasco Ibarra (president of Ecuador, target)
Dissident military officers (recurrent challengers of Velasco governments)

Sources

Velasco Ibarra began his third term on September 1, 1952 and served his entire term, ending on August 31, 1956, the only one of his five terms he completed, being removed by military force in the four others.
SOURCE REVIEWED Wikipedia, Jose Maria Velasco Ibarra open source ↗
His third term was a period of progress with hundreds of schools and more than a thousand kilometers of roads constructed, underpinned by the banana boom.
SOURCE REVIEWED Wikipedia, Jose Maria Velasco Ibarra open source ↗
The 1948 to 1960 span gave Ecuador 12 years of peaceful presidential transitions, opened by Galo Plaza and continuing through Velasco's completed third term.
SOURCE REVIEWED Xavier Journal of Politics, Comparative Analysis of Velasco Ibarra open source ↗
Although he censored the press, Velasco spurred school and road construction, the country prospered, and he completed his term before being reelected in 1960.
SOURCE REVIEWED FactMonster, Velasco Ibarra open source ↗

Editorial Note

No discrete documentation of a 23 December 1954 Ecuadorian coup attempt was found in accessible English sources this session; the entry records the dataset's coding and the verified context of Velasco Ibarra's uniquely completed third term, with plotter identity for this specific date unconfirmed, flagged. Third of the Velasco third term attempts enriched, after the two 1952 events in batch 58.

Cross-Reference

Datasets agree. At least two of the three reference datasets we check against carry this event, and none of them disagrees about its date or its result.

Identifiers for finding this same event in the other datasets:

Cline Center id
13012231954
Albrecht/Koehler/Schutz (CAM) id
CAM-130-1954-12-23

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

Outcome and Target

Coup Atlas research identifies the target as: President Jose Maria Velasco Ibarra survived and completed his third term, his only full presidency, in 1956.

Baseline coding: Coup attempt failed to remove the incumbent. 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

Powell and Thyne

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

New York Times

“ECUADOR’S CHIEF OUTRIDES REVOLT: Seven High Service Officers Arrested – Two Ministers’ Resignations Accepted,” December 24, 1954

Los Angeles Times

“ECUADOR PRESIDENT FORESTALL S COUP,” December 26, 1954

Chicago Tribune

“ECUADOR PRESIDENT PUTS DOWN REVOLT BY ARMY OFFICERS,” December 26, 1954

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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