Coup Atlas Research Database
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13510292000AttemptedMilitary coup

Peru, 2000 — military coup attempt

Peru (PER)South America, AmericasOctober 29, 2000

Event Summary

On 29 October 2000 Lieutenant Colonel Ollanta Humala led the Locumba uprising, a military revolt against President Alberto Fujimori of Peru in the final, collapsing days of his corruption riddled regime. Fujimori's rule was disintegrating after the September 2000 exposure of a video showing his intelligence chief Vladimiro Montesinos bribing an opposition congressman, a scandal that shattered the government. On 29 October, Humala, together with several dozen soldiers from the Arica barracks near Locumba in southern Peru, rose in rebellion, denouncing Montesinos and demanding accountability.

The uprising was small and quickly petered out, most of the soldiers deserting until only a handful remained, and it was militarily insignificant, but it captured public sympathy amid the national revulsion at the regime's corruption. Notably, Montesinos himself later claimed the revolt had actually served as a diversion covering his own flight from the country by boat that same day. Fujimori fled Peru three weeks later, resigning by fax from Japan, and a transitional government took over.

Humala and his men were pardoned, and the uprising launched his political career, culminating in his election as president in 2011.

Researched Details

Researched

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

Target identified in Coup Atlas research: President Alberto Fujimori faced Humala's October 2000 Locumba uprising as his regime collapsed, fleeing weeks later
RESEARCHED NAME
Key figures
Alberto Fujimori (president of Peru, target)
Ollanta Humala (lieutenant colonel, uprising leader)
Vladimiro Montesinos (intelligence chief whose corruption sparked the crisis)

Sources

The Locumba uprising was a military uprising on 29 October 2000, when Lieutenant Colonel Ollanta Humala and several dozen soldiers from the Arica barracks rebelled against the government.
SOURCE REVIEWED Wikipedia, Locumba uprising open source ↗
In October 2000 Humala attempted an unsuccessful coup against President Alberto Fujimori during the final days of his regime.
SOURCE REVIEWED Wikipedia, Ollanta Humala open source ↗
Montesinos later claimed the uprising was a farce that served as a cover for his own escape from Peru the same day.
SOURCE REVIEWED Wikipedia, Locumba uprising open source ↗
Fujimori fled Peru three weeks after the uprising, and Humala and the participants were later pardoned.
SOURCE REVIEWED Wikipedia, Locumba uprising open source ↗

Editorial Note

Date match to the 29 October 2000 Locumba uprising. Dataset codes it a military coup with leader unharmed, accurate for Fujimori, who survived it but fled three weeks later. Well documented. First Peru record in the dataset run to reach the Fujimori collapse; launched Ollanta Humala's path to the 2011 presidency.

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
13510292000
Albrecht/Koehler/Schutz (CAM) id
CAM-135-2000-10-30

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

Outcome and Target

Coup Atlas research identifies the target as: President Alberto Fujimori faced Humala's October 2000 Locumba uprising as his regime collapsed, fleeing weeks later.

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

“A Platoon-Size Mutiny in Peru, Hoping to Force Fujimori Out,” October 30, 2000

Washington Post

“Peruvian Insurgents Flee With Hostages: Rebel Soldiers Seized Mining Town, Urged Fujimori’s Resignation,” October 30, 2000

Irish Times

“Mutiny in Peru as rebel soldiers seize general,” October 30, 2000

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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