Coup Atlas Research Database
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43707231991ConspiracyMilitary coup

Cote d'Ivoire, 1991 — military coup conspiracy

Cote d'Ivoire (CIV)West Africa, AfricaJuly 23, 1991

Event Summary

This entry is coded 23 July 1991, during a period of unrest and political tension under the aging President Felix Houphouet-Boigny of Cote d'Ivoire, who had ruled since independence in 1960 and had been forced to accept multiparty democracy in 1990. Long regarded as a bastion of stability, the country was shaken in 1990 and 1991 by civil-servant strikes and student protests against corruption and one-party dominance, forcing the government to legalize opposition parties. Tensions peaked with a massive Abidjan demonstration on 31 May 1991, when some 20,000 protesters chanted for Houphouet-Boigny to resign, and with a controversial military raid on university students at the Yopougon campus that became a major scandal and the subject of an official commission of inquiry.

The 23 July 1991 coding sits in this period of anti-Houphouet-Boigny unrest, student agitation, and military involvement in suppressing dissent, at a time when the succession question loomed over an increasingly feeble president. Cote d'Ivoire did not experience an actual coup until 1999.

Researched Details

Researched

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

Target identified in Coup Atlas research: Houphouet-Boigny weathered the unrest and remained in power until his death in 1993
RESEARCHED NAME
Key figures
President Felix Houphouet-Boigny (target)
striking civil servants and protesting students
the military units deployed against protesters

Sources

In 1990 hundreds of civil servants went on strike, joined by students protesting institutional corruption, and the unrest forced the government to support multiparty democracy; Houphouet-Boigny became increasingly feeble and died in 1993.
SOURCE REVIEWED Wikipedia: Ivory Coast open source ↗
Houphouet-Boigny manipulated the constitution to remain in his role for the rest of his life, despite a massive demonstration in Abidjan on 31 May 1991 where 20,000 protesters chanted for him to resign.
SOURCE REVIEWED Journal of the Institute for African Studies: The Ongoing Crisis in Cote d'Ivoire open source ↗
For 30 years following independence in 1960 Cote d'Ivoire enjoyed relative stability under Houphouet-Boigny, whose close ties with France assured the government's security, until a turbulent period began with a military coup in 1999.
SOURCE REVIEWED Human Rights Watch: The Best School, Student Violence and the Crisis in Cote d'Ivoire open source ↗
The 1999 Ivorian coup on 24 December 1999 was the first coup d'etat since the independence of Ivory Coast.
SOURCE REVIEWED Wikipedia: 1999 Ivorian coup d'etat open source ↗

Editorial Note

No discrete coup is documented for July 1991; Cote d'Ivoire's first coup was in 1999. The coding sits in the 1990-91 anti-Houphouet-Boigny unrest (strikes, the 31 May 1991 mass demonstration, the Yopougon university military raid). Context with framing. First Cote d'Ivoire 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
43707231991

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

Outcome and Target

Coup Atlas research identifies the target as: Houphouet-Boigny weathered the unrest and remained in power until his death in 1993.

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.

Toronto Star

“Coup foiled in Ivory Coast: [FIN Edition],” July 31, 1991

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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