Coup Atlas Research Database
← Back to explorer
16010081971AttemptedForced resignation

Argentina, 1971 — forced resignation attempt

Argentina (ARG)South America, AmericasOctober 8, 1971

Event Summary

The dataset records an event coded as a forced resignation in Argentina on 8 October 1971, during the military government known as the Argentine Revolution, then headed by General Alejandro Lanusse, who had himself pushed aside his predecessor Roberto Levingston in March 1971. In October 1971 Lanusse faced a rebellion by nationalist and hardline officers opposed to his plan to return the country to civilian rule through elections that might readmit Peronism. On 8 October 1971 garrison risings broke out, notably at Azul and Olavarria and among other units, led by officers loyal to the ousted Levingston or opposed to Lanusse's opening.

Lanusse suppressed the revolt, cashiered the rebel officers, and pressed ahead with his electoral plan, the Gran Acuerdo Nacional, which led to the 1973 elections that returned Peronism to power. The episode was one of the internal military conflicts that marked the crumbling of the Argentine Revolution regime.

Researched Details

Researched

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

Target identified in Coup Atlas research: President Alejandro Lanusse suppressed the October 1971 military revolt and continued his transition to elections
RESEARCHED NAME
Key figures
Alejandro Lanusse (president of Argentina, target)
Nationalist and hardline officers (rebels)

Sources

Alejandro Lanusse became president of Argentina in March 1971 within the military government known as the Argentine Revolution, replacing Roberto Levingston.
SOURCE REVIEWED Wikipedia, Alejandro Lanusse open source ↗
Lanusse pursued a plan to return Argentina to civilian rule through elections, the Gran Acuerdo Nacional, which would eventually readmit Peronism.
SOURCE REVIEWED Wikipedia, Alejandro Lanusse open source ↗
Lanusse faced opposition and revolt from nationalist and hardline officers opposed to his electoral opening during his rule.
SOURCE REVIEWED Wikipedia, Alejandro Lanusse open source ↗
Lanusse's transition led to the 1973 elections that returned Peronism to power, ending the Argentine Revolution military regime.
SOURCE REVIEWED Wikipedia, Argentine Revolution open source ↗

Editorial Note

Dataset date 8 October 1971 corresponds to a military revolt against Lanusse by officers opposed to his electoral opening; the day level detail and the garrison risings are lightly documented in accessible English sources this session, so specifics are flagged, while the Lanusse government, the internal military opposition, and his transition plan are verified. Continues the long Argentina run in the dataset.

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
16010081971
Albrecht/Koehler/Schutz (CAM) id
CAM-160-1971-10-08-2

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

Outcome and Target

Coup Atlas research identifies the target as: President Alejandro Lanusse suppressed the October 1971 military revolt and continued his transition to elections.

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.

Luttwak

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

Powell and Thyne

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

New York Times

“65 Arrests Made,” October 12, 1971

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 →

Know something about this event?
Tips are reviewed against sources before anything is added.