Sahel Region
BLUF (Bottom Line Up Front)
The Sahel — the semi-arid belt stretching from Senegal to Sudan — has become the primary geopolitical battleground for great power competition in Africa, hybrid warfare by proxy, and the collapse of post-colonial Francophone security architecture. Between 2020 and 2023, a cascade of military coups in Mali, Burkina Faso, and Niger expelled French forces, terminated ECOWAS cooperation, and invited Wagner Group (Africa Corps) and Russian influence in their place. The region now represents a direct test of competing models of security partnership: Western counter-terrorism frameworks vs. Russian mercenary-for-sovereignty exchange.
Key States
| Country | Government | Foreign Partner | Status |
|---|---|---|---|
| Mali | CNSP junta (Goïta) | Russia / Africa Corps | Expelled France (2022); left ECOWAS (2024) |
| Burkina Faso | CPJPS junta (Traoré) | Russia / Africa Corps | Expelled French forces; left ECOWAS (2024) |
| Niger | CNSP junta (Tiani) | Russia / Africa Corps | Expelled US + French forces (2024); left ECOWAS |
| Chad | Déby Jr. (transitional) | France (partial) | Complex; France maintains some presence |
| Mauritania | Ghazouani | West-leaning | Relatively stable |
| Senegal | Faye/Sonko coalition | West-leaning | Democratic transition 2024 |
Strategic Significance
- Great power competition: Russia’s Africa Corps displacement of French Barkhane and US AFRICOM forward presence represents direct geopolitical penetration of a historically Western sphere
- Mineral resources: Niger (uranium — ~7% of global supply; critical for French nuclear power), Mali (gold), Burkina Faso (gold, manganese)
- Migration corridors: Sahel instability drives migration flows toward Mediterranean — direct political leverage over European governments
- Jihadist insurgency: JNIM (al-Qaeda affiliate) and ISGS (Islamic State) continue to hold territory and conduct operations despite (or enabled by) the security vacuum
Key Actors
- Regional: Wagner Group (Africa Corps), JNIM, ISGS, ECOWAS
- External powers: Russian Federation, France, United States Africa Command, China (infrastructure)
- Multilateral: UN MINUSMA (withdrawn 2023)
Key Connections
Sources
- ACLED — Sahel conflict tracker (2020–2025)
- ISS Africa — AES Alliance formation analysis
- Crisis Group — Sahel coup cascade reporting