West Africa / Sahel·Niger

Niger: Military Coup, Jihadist Insurgency, and Regional Realignment

Also known as: The Nigerien crisis; CNSP junta; Coup de Niger

ActivePolitical Crisis; Military Coup; Jihadist Insurgency; Democratic BackslidingWest Africa / Sahel2023 – present

Niger was the Sahel''s last functioning democratic experiment until the July 2023 coup. Three years on, the CNSP junta holds President Bazoum in detention, Western security partners have gone, and ISSP has struck Niamey''s international airport for the first time.

Background

Niger occupied a distinctive position in the Sahel's security landscape until July 2023: a democratically governed state that maintained security cooperation with France, the United States, the European Union and ECOWAS. President Mohamed Bazoum, elected in April 2021 in Niger's first peaceful democratic transfer of power, was pursuing a security strategy grounded in community engagement, development investment and regional cooperation. On 26 July 2023 he was overthrown by his presidential guard in a coup that would reshape the Sahel's geopolitical architecture.

The coup, led by General Abdourahamane Tchiani, was the fourth Sahelian military coup in three years. ECOWAS threatened military intervention to restore Bazoum but never executed it, partly because the AES states counter-threatened to treat any intervention as an act of war. The failure of that deterrence significantly weakened ECOWAS's credibility as guardian of constitutional order.

Niger's jihadist insurgency predated the coup but has accelerated since. Tillabéri, in the three-borders area where Niger, Mali and Burkina Faso meet, was designated by ACLED the deadliest region in the entire Central Sahel in 2025, with the highest civilian targeting, primarily by the Islamic State Sahel Province. The February 2026 ISSP attack on Diori Hamani International Airport in Niamey — the first jihadist attack in or near the capital in Niger's history — marked a qualitative escalation. The junta's December 2025 declaration of a general mobilisation, granting sweeping powers to requisition civilians and resources, indicates awareness of the deterioration even as its drone-strike response has been characterised by observers as likely constituting war crimes.

Main Actors

Conseil National pour la Sauvegarde de la Patrie (CNSP): The military junta led by General Abdourahamane Tchiani, in power since July 2023. Has expelled French forces, reduced US military cooperation, joined the AES and withdrawn from ECOWAS. Charges Bazoum with high treason. Internal cohesion is unclear.
President Mohamed Bazoum (deposed): Niger's democratically elected president, deposed in July 2023 and held in detention on high treason charges. His detention has been condemned by the AU, ECOWAS, the US, the EU and human rights organisations; no trial date has been set.
Islamic State Sahel Province (ISSP / ISGS): Active primarily in the three-borders area of Tillabéri and in Diffa. Responsible for the majority of civilian targeting in what ACLED designated the deadliest Sahel region in 2025. Attacked Niamey's international airport in February 2026.
JNIM: Active in Tillabéri and Tahoua, less dominant than ISSP in Niger than elsewhere in the Sahel. Competes with ISSP for recruits and territory, with periodic clashes between the two.
United States (reduced presence): Niger hosted Drone Base 201 in Agadez, one of the US military's most significant African intelligence platforms. Most US personnel withdrew in 2024 after the SOFA was revoked; Washington has since explored re-engagement with AES juntas.
France (expelled): Held substantial military presence and security cooperation before the coup; all French forces were expelled following July 2023.
ECOWAS: Issued an ultimatum to restore Bazoum but did not follow through with threatened intervention after AES counter-threats. Niger formally withdrew in January 2025.

Drivers

Presidential guard coup dynamics — Tchiani reportedly acted in part to pre-empt his own replacement, intersecting with broader military elite grievances
Sahelian coup contagion, with Mali and Burkina Faso demonstrating that juntas could survive international pressure without serious consequences
Deteriorating security in Tillabéri and Diffa driven by ISSP and JNIM cross-border expansion from Mali
Rupture of Western security cooperation, removing funding, intelligence and operational support from Niger's counterinsurgency
ECOWAS credibility vacuum following the failure of its intervention threat, creating a permissive environment for further constitutional reversals

Timeline

April 2021
Mohamed Bazoum elected president in Niger's first peaceful democratic transfer of power.
2021–2023
Tillabéri faces intensifying ISSP attacks; Bazoum combines military operations with community engagement, cooperating with France, the US and ECOWAS.
26 July 2023
Military coup: the Presidential Guard under General Tchiani deposes and detains Bazoum; the CNSP junta is formed.
July–September 2023
ECOWAS intervention threat does not materialise; AES states threaten to treat intervention as an act of war; US, EU and France suspend aid and security cooperation.
September 2023
Alliance of Sahel States formally created; Niger joins Mali and Burkina Faso in a mutual-defence pact.
December 2023
Niger requests the withdrawal of the French ambassador; all French forces depart.
January 2024
Niger revokes the Status of Forces Agreement with the United States covering Drone Base 201 in Agadez.
March 2024
US military personnel depart Niger following the SOFA revocation.
January 2025
Niger formally withdraws from ECOWAS alongside Mali and Burkina Faso.
March 2025
Niger withdraws from the Multinational Joint Task Force, degrading Lake Chad Basin counterterrorism cooperation.
2025
Tillabéri becomes the deadliest Sahel region in ACLED data; junta drone strikes kill scores of civilians in likely war crimes.
December 2025
Niger declares a general mobilisation, granting the military sweeping powers to requisition civilians and resources.
February 2026
ISSP attacks Niamey's Diori Hamani International Airport — the first jihadist attack in the capital area; two major ISSP attacks kill over 50 civilians in early 2026.
June 2026
Junta governance continues; Bazoum remains in detention; the US explores re-engagement with AES juntas.

Humanitarian Impact

Niger's humanitarian situation was already severe before the coup — the country regularly ranks among the world's poorest on the Human Development Index — and has deteriorated significantly since. The coup's diplomatic ruptures cut off substantial humanitarian and development flows, with the EU suspending budget support and the US suspending security and development assistance.

ISSP attacks in Tillabéri killed more civilians in 2025 than any other armed group in the entire Central Sahel (ACLED). The junta's military response, relying heavily on drone strikes over densely rural and poorly mapped terrain, has killed scores of civilians in incidents observers assess as likely war crimes. President Bazoum's continued detention without trial has been condemned by the UN Special Rapporteur on arbitrary detention; his conditions of detention have not been independently verified.

Peace Efforts

ECOWAS mediation (2023): demands for Bazoum's reinstatement backed by an intervention ultimatum that was never executed; Niger withdrew from the bloc in January 2025.
African Union engagement: suspension of Niger and repeated calls for Bazoum's release and a civilian transition, with no agreed transition timetable.
US re-engagement track (2025–2026): exploratory diplomacy with AES juntas aimed at restoring counterterrorism cooperation, notably access to the Agadez facility.
No negotiation framework exists with ISSP or JNIM; the junta's response remains exclusively military.

Current Situation

As of mid-2026, Niger is governed by a military junta that has dismantled democratic institutions, expelled Western security partners and presided over a significantly worsening jihadist insurgency in the country's west and south. The February 2026 ISSP attack on Niamey's airport was a strategic demonstration of reach: ISSP has successfully communicated that the junta's capital is not insulated from the insurgency. Niger's withdrawal from the MNJTF has degraded collective security arrangements for the Lake Chad Basin, creating additional risk for Nigeria, Cameroon and Chad. US re-engagement overtures toward the AES juntas offer a diplomatic opening but carry the risk of legitimising coup governance without securing democratic commitments.

Outlook

Short-term (0–12 months): High. Tillabéri's security situation will likely continue to deteriorate, and further symbolic attacks on Niamey cannot be excluded. The junta's capacity for effective military response is limited by diplomatic isolation and resource constraints.

Medium-term (1–3 years): Niger's trajectory depends significantly on whether the US can negotiate re-engagement conditions that include genuine security cooperation. Without external intelligence and operational support, Niger's military is poorly positioned to reduce the ISSP threat.

Long-term (3+ years): Genuine stabilisation requires a return to democratic governance — negotiated conditions for Bazoum's release or a civilian transition — combined with sustained investment in Tillabéri's political and economic development. None of these conditions are currently present.

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Related CRCA Resources

APCO 2026 — West Africa and Sahel Sub-Regional Conflict Trends Analysis
ACRI 2026 — Country Risk Score: Niger

Citation

CRCA–ACAN Editorial Team (2026). Niger: Military Coup, Jihadist Insurgency, and Regional Realignment (2023–Present). In CRCA African Conflict Encyclopedia, Volume I. Conflict Research, Consulting & Advocacy (CRCA) / African Conflict Analyst Network (ACAN). https://crcahub.org/encyclopedia/niger-coup-insurgency

Editorial Metadata

Version: 1.0 (Pilot)
Editor: CRCA–ACAN Editorial Team
Status: Pilot entry — full peer review pending
Sources updated: 24 June 2026
Next review: December 2026

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