Coup Atlas Research Database
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23001251980ConspiracyMilitary coup

Spain, 1980 — military coup conspiracy

Spain (ESP)Southern Europe, EuropeJanuary 25, 1980

Event Summary

This entry is coded 25 January 1980, during the climate of military and far-right conspiracy against Spain's fragile young democracy, in the interval between the failed November 1978 Operacion Galaxia and the 23-F coup attempt of February 1981. After Operacion Galaxia was foiled and its leader Antonio Tejero given only a light sentence, seditious sentiments grew in sectors of the military and the extreme right. The governing UCD coalition under Prime Minister Adolfo Suarez faced a serious crisis, with high unemployment, capital flight, and inflation, and its position became increasingly untenable in the course of 1980.

Several coup attempts and conspiracies got underway during this turbulent period; the Spanish secret service sent both the government and the royal palace a 1980 report on ongoing operations to overthrow Suarez. The 25 January 1980 coding sits in this 1980 climate of military plotting against the Suarez government that would culminate in the 23-F assault on the Cortes.

Researched Details

Researched

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

Target identified in Coup Atlas research: The Suarez government and Spanish democracy survived; the plotting culminated in the failed 23-F coup of February 1981
RESEARCHED NAME
Key figures
Prime Minister Adolfo Suarez (target)
Lieutenant Colonel Antonio Tejero and far-right officers (conspirators)
King Juan Carlos I (whose stance would prove decisive in 1981)

Sources

While seditious sentiments grew in sectors of the military and the extreme right, the government faced a serious crisis at the beginning of the decade, and its position became increasingly untenable in the course of 1980.
SOURCE REVIEWED Wikipedia: 1981 Spanish coup attempt open source ↗
The 1980s were turbulent years politically, economically, and militarily in Spain, and several coup attempts and conspiracies got underway.
SOURCE REVIEWED El Nacional: 40 years on, the shadowy role of the king in Spain's attempted coup of 23-F open source ↗
In 1980 the Spanish secret service sent both the Spanish government and the royal palace a report on the ongoing operations to overthrow Suarez.
SOURCE REVIEWED El Nacional: 40 years on, the shadowy role of the king in Spain's attempted coup of 23-F open source ↗
In November 1978 the Operation Galaxia military putsch was put down and its leader Lieutenant Colonel Antonio Tejero was sentenced to seven months in prison, but he was allowed to return to a military post and became involved in further plots.
SOURCE REVIEWED Wikipedia: 1981 Spanish coup attempt open source ↗

Editorial Note

No discrete plot is precisely dated 25 Jan 1980 in the sources located this session; the coding sits in the 1980 climate of military and far-right conspiracy against the Suarez government between Operacion Galaxia (Nov 1978, the batch-11 exact-date Spain entry) and the 23-F coup (Feb 1981). Context with strong framing. Second Spain record in the run.

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
23001251980

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

Outcome and Target

Coup Atlas research identifies the target as: The Suarez government and Spanish democracy survived; the plotting culminated in the failed 23-F coup of February 1981.

Baseline coding: Plot discovered and disrupted before execution. 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.

Irish Times

“Coup planned by Spanish officers averted - report,” January 26, 1980

The Guardian

“Spanish General Sacked,” January 26, 1980

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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