Coup Atlas Research Database
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62008141975AttemptedMilitary coup

Libya, 1975 — military coup attempt

Libya (LBY)North Africa, AfricaAugust 14, 1975

Event Summary

The dataset records a second Libya event dated 14 August 1975, falling within the same August 1975 coup conspiracy against Muammar Gaddafi that his regime announced it had forestalled that month. The plot, centered on members of the ruling Revolutionary Command Council and the wider Free Officers Movement, notably the planning minister Umar Muhayshi, reflected mounting discontent within the original 1969 revolutionary elite over Gaddafi's radical pan Arabism, his lavish spending on causes abroad, and his concentration of personal power at the expense of collective leadership. The two dates the dataset records in early and mid-August 1975 likely mark distinct phases or reported moments of the same unraveling conspiracy, as the plot was detected and the plotters were arrested or fled.

Gaddafi suppressed the conspiracy, and while Muhayshi escaped into exile, most of the other implicated officers were executed in March 1976. The episode marked a decisive purge of the old guard and Gaddafi's consolidation of an ever more personal dictatorship.

Researched Details

Researched

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

Target identified in Coup Atlas research: Muammar Gaddafi suppressed the August 1975 conspiracy and purged the old revolutionary guard
RESEARCHED NAME
Key figures
Muammar Gaddafi (leader of Libya, target)
Umar Muhayshi (RCC member and planning minister, plotter who fled)
Free Officers Movement conspirators (implicated)

Sources

In August 1975 Gaddafi's regime announced that an attempted coup had been forestalled, implicating thirteen leading conspirators from the Free Officers Movement, four of them Revolutionary Command Council members.
SOURCE REVIEWED Wikipedia, Umar Muhayshi open source ↗
The conspiracy reflected discontent within the revolutionary elite over Gaddafi's use of Libyan resources for pan Arab and anti-colonialist causes rather than domestic investment.
SOURCE REVIEWED Wikipedia, Umar Muhayshi open source ↗
Umar Muhayshi fled to Tunis and then Egypt, where he became a prominent exile critic and referred to Gaddafi as a dangerous psychopath.
SOURCE REVIEWED Wikipedia, Umar Muhayshi open source ↗
Most of the supposed conspirators were executed in March 1976 as Gaddafi consolidated his personal control over Libya.
SOURCE REVIEWED Wikipedia, Umar Muhayshi open source ↗

Editorial Note

Dataset date 14 August 1975 falls within the same August 1975 Muhayshi conspiracy as the 5 August 1975 record in this batch; whether these are two distinct plot phases or the same event dated differently is not resolved in accessible English sources this session, so the distinction is flagged, while the conspiracy, its suppression, and the executions are verified. Paired Libya record.

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
62008141975

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

Outcome and Target

Coup Atlas research identifies the target as: Muammar Gaddafi suppressed the August 1975 conspiracy and purged the old revolutionary guard.

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

Luttwak

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

Chicago Tribune

“Libya coup fails, paper says,” August 18, 1975

Times of India

“Coup bid misfires in Libya,” August 18, 1975

Boston Globe

“Libyan coup bid foiled, Egyptian papers say,” August 18, 1975

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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