Coup Atlas Research Database
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13512072022AttemptedAuto-coup

Peru, 2022 — auto-coup attempt

Peru (PER)South America, AmericasDecember 7, 2022

Event Summary

On 7 December 2022 President Pedro Castillo of Peru, facing an imminent impeachment vote he was sure to lose, attempted a self coup by announcing on television that he was dissolving Congress, imposing a curfew, and ruling by decree, only to be swiftly abandoned, removed, and arrested within hours. Castillo, a former rural schoolteacher and union leader who had won a narrow, surprise victory in 2021 as a leftist outsider, had governed amid constant turmoil, a hostile Congress, and multiple corruption investigations; by December he faced his third impeachment attempt. In a desperate gambit hours before the vote, he read a message declaring the dissolution of Congress and the establishment of an emergency government that would rule by decree and call a constituent assembly, a move widely condemned as an autogolpe and compared to Alberto Fujimori's 1992 self coup.

But Castillo's bid collapsed immediately: his ministers resigned en masse, the armed forces and police declined to back him, and the Constitutional Court and Congress rejected the dissolution. Congress voted to remove him, and he was arrested as he reportedly tried to reach the Mexican embassy. His vice president, Dina Boluarte, was sworn in as Peru's new president that same day.

Researched Details

Researched

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

Target identified in Coup Atlas research: President Pedro Castillo's December 2022 self-coup collapsed within hours; he was impeached, removed, and arrested the same day
RESEARCHED NAME
Key figures
Pedro Castillo (president of Peru, perpetrator, removed and arrested)
Dina Boluarte (vice president sworn in as his successor)

Sources

On 7 December 2022 Pedro Castillo attempted to dissolve Congress amid looming impeachment proceedings, imposing a curfew and calling for a constituent assembly.
SOURCE REVIEWED Wikipedia, 2022 Peruvian self-coup attempt open source ↗
The Peruvian Armed Forces declined to support his actions and his decision led to a wave of resignations from his government.
SOURCE REVIEWED Wikipedia, 2022 Peruvian self-coup attempt open source ↗
Castillo was removed and ceased to be president the same day after the Constitutional Court rejected his dissolution of Congress, and Vice President Dina Boluarte was sworn in.
SOURCE REVIEWED Wikipedia, 2022 Peruvian self-coup attempt open source ↗
The event was widely characterized as an attempted self-coup, drawing comparisons to Alberto Fujimori's 1992 self-coup.
SOURCE REVIEWED Wikipedia, 2022 Peruvian self-coup attempt open source ↗

Editorial Note

Date match to the 7 December 2022 Castillo self-coup. Dataset codes it an auto-coup with leader unharmed and remained in office; Castillo's self-coup FAILED and he was removed and arrested the same day, so 'remained in office' is IMPRECISE and flagged (a clear coding discrepancy: the perpetrator was ousted). Extensively documented. First Peru record in the dataset run to reach the Castillo era; echoes Fujimori's 1992 autogolpe.

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
13512072022

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

Outcome and Target

Coup Atlas research identifies the target as: President Pedro Castillo's December 2022 self-coup collapsed within hours; he was impeached, removed, and arrested the same day.

Baseline coding: Coup attempt failed to remove the incumbent. Recorded leader fate: remained in office; arrested or jailed. 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

“Peru’s President Tried to Dissolve Congress. By Day’s End, He Was Arrested,” December 7, 2022

Los Angeles Times

“The World: Peru President Ousted in Political Crisis; Pedro Castillo Ejected After He Attempts to Dissolve Congress. He is Replaced by Nation’s First Female Leader,” December 8, 2020

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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