Coup Atlas Research Database
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61512141967AttemptedMilitary coup

Algeria, 1967 — military coup attempt

Algeria (DZA)North Africa, AfricaDecember 14, 1967

Event Summary

From 14 to 16 December 1967 Colonel Tahar Zbiri, the chief of staff of the Algerian People's National Army, led a failed coup against President Houari Boumediene, whom he had helped bring to power in the 1965 overthrow of Ahmed Ben Bella. Zbiri, a former guerrilla commander of the Aures region who had grown disillusioned as Boumediene sidelined the old maquis fighters in favor of professional officers and technocrats, marched armored columns on Algiers from the Chlef area. Boumediene, who had assumed direct command of the army, met the rebel tanks with air power.

The air force bombed the columns near El Affroun, inflicting heavy casualties and breaking the advance. On 15 December Boumediene fired Zbiri and announced over national radio that he had taken personal command against the irresponsible act of disobedience, and by 16 December the last rebel troops surrendered. Zbiri fled into the mountains and then exile.

Boumediene emerged with his authority consolidated for the long stable rule that followed.

Researched Details

Researched

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

Target identified in Coup Atlas research: President Houari Boumediene defeated the Zbiri coup with air power and consolidated his rule
RESEARCHED NAME
Key figures
Houari Boumediene (president of Algeria, target)
Tahar Zbiri (army chief of staff, coup leader)

Sources

The 1967 Algerian coup attempt was a failed attempt to overthrow President Houari Boumediene by the chief of staff of the Algerian People's National Army, Colonel Tahar Zbiri, from 14 to 16 December 1967, and it was quickly suppressed by the use of air power against the rebel tank columns.
SOURCE REVIEWED Wikipedia, 1967 Algerian coup attempt open source ↗
On the night of 14 December 1967 Colonel Zbiri marched on Algiers from Chlef with army troops and two tank battalions, mainly supported by Chaoui people.
SOURCE REVIEWED Military Wiki, 1967 Algerian coup attempt open source ↗
The air force bombed the would be putschists near the town of El Affroun causing sizable civilian casualties.
SOURCE REVIEWED Orient XXI, Houari Boumediene's Algeria to the Rescue of Nasser's Egypt open source ↗
On 15 December Boumediene fired Zbiri and announced he would directly assume command of the national popular army, and on 16 December the government announced the last rebel soldiers had surrendered while Zbiri fled into the mountains.
SOURCE REVIEWED Military Wiki, 1967 Algerian coup attempt open source ↗

Editorial Note

Date match, well documented. Dataset codes it a military coup and leader remained in office, both accurate. Follows the Algeria 1963-09-29 FFS and 1964-06-30 Chaabani records in batch 65; all three are risings against the post-independence FLN leadership, the last two under Boumediene.

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
61512141967
Albrecht/Koehler/Schutz (CAM) id
CAM-615-1967-12-14

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

Outcome and Target

Coup Atlas research identifies the target as: President Houari Boumediene defeated the Zbiri coup with air power and consolidated his rule.

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.

Wikipedia

New York Times

“ALGERIA REPORTS CRUSHING REVOLT BY ARMY FACTION,” December 16, 1967

New York Times

“REBELLION SCENE IN ALGERIA CALM,” December 17, 1967

New York Times

“AFTER ALGERIAN QUAKE, AS RARE DISPLAY OF ARMY POWER,” October 16, 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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