Coup Atlas Research Database
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68008311968AttemptedMilitary coup

Yemen PDR, 1968 — military coup attempt

Yemen PDR (YMD)Western Asia, AsiaAugust 31, 1968

Event Summary

The dataset records an attempted military coup in South Yemen on 31 August 1968, within the same National Liberation Front factional war between the Qahtan al-Shaabi right and the Marxist Leninist left that had produced the March 1968 purge. The most serious armed challenge of this period was a rebellion led by Colonel Abdallah Salih Saba al-Awlaqi, commander of the Security Forces, which government troops suppressed in fighting from late July into August 1968, leaving some 120 rebels and a dozen government soldiers dead. Further clashes between government forces and dissidents continued in the Bayhan and Harib areas in the following months.

The Qahtan government survived these risings but remained deeply unstable, and less than a year later, in June 1969, it was finally overthrown from within by the leftist Corrective Move that turned South Yemen into a Marxist state.

Researched Details

Researched

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

Target identified in Coup Atlas research: President Qahtan al-Shaabi's government suppressed the August 1968 rebellion but fell to the leftist Corrective Move in 1969
RESEARCHED NAME
Key figures
Qahtan al-Shaabi (president of South Yemen, target)
Abdallah Salih Saba al-Awlaqi (Security Forces commander, rebel leader)

Sources

Government troops suppressed a rebellion led by Colonel Abdallah Salih Saba al-Awlaqi, commander of the Security Forces, from 27 July to 18 August 1968, resulting in the deaths of some 120 rebels and twelve government soldiers.
SOURCE REVIEWED University of Central Arkansas, South Yemen 1967 to 1990 open source ↗
Government troops and rebels clashed in the Bayhan and Harib areas on 14 October 1968, resulting in the deaths of 20 rebels, and again near Bayhan from 30 November to 2 December 1968.
SOURCE REVIEWED University of Central Arkansas, South Yemen 1967 to 1990 open source ↗
The popular Qahtan faced new rebellions from leftist parties in July, August, and December 1968.
SOURCE REVIEWED Wikipedia, South Yemen open source ↗
President Qahtan al-Shaabi was overthrown on 22 June 1969 in the leftist Corrective Move.
SOURCE REVIEWED University of Central Arkansas, South Yemen 1967 to 1990 open source ↗

Editorial Note

Dataset date 31 August 1968 falls within the al-Awlaqi Security Forces rebellion suppressed in late July to August 1968; the exact day is lightly pinned in accessible English sources this session, so it is flagged, while the rebellion, its scale, and its suppression are verified. Pairs with the South Yemen 1968-03-20 record in this batch.

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
68008311968
Albrecht/Koehler/Schutz (CAM) id
CAM-680-1968-08-31-2

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

Outcome and Target

Coup Atlas research identifies the target as: President Qahtan al-Shaabi's government suppressed the August 1968 rebellion but fell to the leftist Corrective Move in 1969.

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.

Chicago Tribune

“SEE HUNDREDS SLAIN IN YEMEN DURING FIGHTS,” September 1, 1968

Hartford Courant

“Yemen Revolt Reported Crushed,” September 1, 1968

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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