Coup Atlas Research Database
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55110071988ConspiracyMilitary coup

Zambia, 1988 — military coup conspiracy

Zambia (ZMB)East Africa, AfricaOctober 7, 1988

Event Summary

This entry is coded 7 October 1988, corresponding to the October 1988 coup plot against President Kenneth Kaunda of Zambia, led by former army commander Lieutenant General Christon Tembo. Six military officers, two of them retired, and two civilians were detained under Zambian security laws, having been held since early October 1988 amid rumors of a planned coup, shortly after Kaunda was re-elected for a sixth five-year term in one-party elections. Tembo, who had been replaced as army commander in 1987 and posted as Zambia's ambassador to West Germany, was arrested on his arrival at Lusaka's international airport on 6 October 1988.

State prosecutors later alleged the accused had conspired between August and October 1988 to topple Kaunda's government, coordinating their actions in the mining center of Kabwe, other Zambian towns, and Bonn. Other named detainees included Lieutenant Colonels Chongo Shula and Bizwayo Nkunika, Major Epyrious Mulenga, Captain Patrick Wamulume, and civilians Benjamin Mwila and Aaron Kachila. This was the second Zambian coup plot in a decade, after the 1980 conspiracy.

The 7 October 1988 coding aligns with these early-October detentions.

Researched Details

Researched

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

Target identified in Coup Atlas research: Kaunda foiled the plot and later pardoned those convicted; he lost power in the 1991 multiparty election
RESEARCHED NAME
Key figures
President Kenneth Kaunda (target)
former army commander Lt. Gen. Christon Tembo
co-accused officers and civilians Benjamin Mwila and Aaron Kachila

Sources

Six military officers, two of them retired, and two civilians suspected of plotting against President Kaunda were held under Zambian security laws, detained since early October 1988 amid rumors of a planned coup, shortly after Kaunda's re-election for a sixth term.
SOURCE REVIEWED UPI Archives: Eight held for alleged plot in Zambia open source ↗
Former army commander Lt. Gen. Christon Tembo, replaced as army commander in 1987 and made ambassador to West Germany, was arrested on his arrival at Lusaka's international airport on 6 October 1988.
SOURCE REVIEWED UPI Archives: Zambian military plotters arraigned on treason charges open source ↗
State prosecutors alleged the accused conspired between August and October 1988 to topple Kaunda's government, plotting in the northern mining center of Kabwe, other Zambian towns, and in Bonn, West Germany, in what was the second such plot in a decade.
SOURCE REVIEWED UPI Archives: Zambian military plotters arraigned on treason charges open source ↗
On 25 July 1990 Kaunda announced a new era of reconciliation, and all soldiers who had been convicted of treason for their involvement in the 1980, 1988, and 1990 attempted coups were unconditionally pardoned and released.
SOURCE REVIEWED Wikipedia: 1990 Zambian coup attempt open source ↗

Editorial Note

Coded 7 Oct 1988 aligns with the early-October 1988 detentions (Tembo arrested 6 Oct; the eight held since early October). Verified as the October 1988 Tembo plot. Second Zambia record in the run, after the batch-12 Zambia Oct 1980 Shamwana plot.

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
55110071988

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

Outcome and Target

Coup Atlas research identifies the target as: Kaunda foiled the plot and later pardoned those convicted; he lost power in the 1991 multiparty election.

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.

New York Times

“Zambia Detains 9 as Rumors Of Coup Plot Fill the Capital,” October 9, 1988

Chicago Tribune

“ZAMBIA DETAINS 9 OVER COUP PLOT: [NATIONAL, C Edition],” October 9, 1988

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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