Coup Atlas Research Database
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09005091989AttemptedMilitary coup

Guatemala, 1989 — military coup attempt

Guatemala (GTM)Central America, AmericasMay 9, 1989

Event Summary

On 9 May 1989 a second coup attempt was mounted against President Vinicio Cerezo of Guatemala, following a first attempt exactly a year earlier in May 1988. Cerezo, the Christian Democrat who in 1986 had become Guatemala's first elected civilian president after decades of military rule, continued to govern under the tutelage of a powerful army that fiercely guarded its autonomy and prosecuted a brutal counterinsurgency war. The May 1989 attempt was led by hardline air force and army officers opposed to Cerezo's government, who resented civilian oversight, the economic crisis, and any prospect of accountability or negotiation with the leftist insurgency.

As in 1988, the coup was suppressed with the backing of loyalist commanders who, while sharing many of the rebels' grievances, were unwilling to overturn the constitutional order outright. Cerezo survived this second challenge and, against considerable odds, completed his term, handing power in 1991 to an elected successor, Jorge Serrano, in a landmark if fragile continuation of civilian rule, even as the army retained decisive power and the long civil war continued until the peace accords of 1996.

Researched Details

Researched

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

Target identified in Coup Atlas research: President Vinicio Cerezo survived the May 1989 coup attempt, the second against him, and completed his term
RESEARCHED NAME
Key figures
Vinicio Cerezo (president of Guatemala, target)
hardline air force and army officers (plotters)

Sources

A second coup attempt against Guatemalan president Vinicio Cerezo took place on 9 May 1989.
SOURCE REVIEWED Wikipedia, List of coups and coup attempts by country open source ↗
A first coup attempt against Cerezo had taken place on 11 May 1988.
SOURCE REVIEWED Wikipedia, List of coups and coup attempts by country open source ↗
Cerezo was Guatemala's first elected civilian president in decades, governing under the tutelage of a powerful army.
SOURCE REVIEWED Wikipedia, Vinicio Cerezo open source ↗
Cerezo completed his term and handed power to elected successor Jorge Serrano in 1991.
SOURCE REVIEWED Wikipedia, Vinicio Cerezo open source ↗

Editorial Note

Date match to the 9 May 1989 second coup attempt against Cerezo. Dataset codes it a military coup with leader unharmed, accurate. Verified via the coups list and Cerezo biography, though fine detail on the 9 May action is lightly sourced this session. Second Guatemala record in the run, after the May 1988 attempt in batch 77.

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
09005091989
Albrecht/Koehler/Schutz (CAM) id
CAM-90-1989-05-09

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

Outcome and Target

Coup Atlas research identifies the target as: President Vinicio Cerezo survived the May 1989 coup attempt, the second against him, and completed his term.

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

CSP

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

Wikipedia

New York Times

“Guatemala’s Civilian Chief Foils a 2 nd Coup Attempt,” May 10, 1989

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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