ECOWAS in Crisis: Can West Africa’s Bloc Survive the Coup Wave?


Three coups in three years. ECOWAS issued ultimatums and blinked. Now the bloc must decide if it still stands for anything.

On January 29, 2025, the most consequential rupture in West African regional integration since 1975 became official. Mali, Burkina Faso, and Niger — three countries all governed by military juntas that seized power through coups between 2020 and 2023 — formally withdrew from the Economic Community of West African States (ECOWAS).[1] In their joint statement, the three countries accused ECOWAS of imposing “illegal, illegitimate, inhumane and irresponsible sanctions” and of being “under the influence of foreign powers” — a pointed reference to France and the West.[2]

This was not a sudden break. It was the culmination of years of institutional drift, governance failure, and a crisis of credibility that ECOWAS built brick by brick through its own mismanagement. The departure of what is now called the Alliance of Sahel States (AES) is both a symptom and a verdict: a verdict on what West Africa’s most important regional bloc has — and has not — delivered for its members.

The Timeline: How the Bloc Lost the Sahel

The chain of events that led to the January 2025 split reads like a case study in how not to manage a regional legitimacy crisis.

2020–2022: Coups in Mali (August 2020 and May 2021), Guinea (September 2021), and Burkina Faso (January and September 2022) produced four military-led governments in rapid succession. ECOWAS’s responses — suspensions, sanctions, demands for rapid transitions — were applied unevenly and largely failed to produce democratic restoration.[3]

July 2023: Niger’s presidential guard overthrew President Mohamed Bazoum. ECOWAS issued its most dramatic ultimatum yet: restore constitutional order or face military intervention. A standby force was activated. Then — nothing. The ultimatum expired. The intervention never came. The junta consolidated power.[4]

January 2025: Despite ECOWAS offering a six-month grace period for the three countries to reconsider, Mali, Burkina Faso, and Niger formally left the bloc. They had already established the AES in September 2023 as a mutual defence and security framework, signed a confederation treaty in July 2024, and were in the process of issuing separate travel documents.[5]

“When you get out of an agreement — if it is about free trade, free movement of people — the risk of losing those concessions remains.” — Omar Alieu Touray, ECOWAS Commission President, December 2024

Three Failures That Made the Split Inevitable

1. The security failure. ECOWAS’s founding mandate centred on economic integration, not security. As jihadist insurgencies consumed the Sahel — with JNIM and ISGS expanding their territorial control across Mali, Burkina Faso, and Niger — the bloc had neither the military capacity nor the political will to address the crisis meaningfully.[6] The Sahel became the most terrorism-struck region in the world. By November 2025, ECOWAS Commission President Touray himself reported 450 attacks and over 1,900 deaths across the region in the preceding eleven months alone.[7] The juntas — whatever their other failings — had a legitimate grievance: ECOWAS was demanding democratic governance from governments that came to power precisely because democratic governments had failed to provide security.

2. The sanctions failure. ISS and GPPi’s 2025 reform analysis makes the diagnosis clearly: ECOWAS should take the sanctions imposed on Niger in 2023 as “a case study of what doesn’t work.”[8] Sudden food and medicine shortages triggered by the sanctions generated mass anti-ECOWAS sentiment across the Sahel — not just in Niger, but in neighbouring countries that watched the civilian cost of the bloc’s response with alarm. The sanctions punished populations for the actions of their militaries, entrenched junta popularity, and produced no democratic restoration. They were then partially lifted, signalling weakness rather than principle.

3. The credibility failure. Springer Nature’s 2026 academic analysis identifies the core problem: ECOWAS’s zero-tolerance policy for unconstitutional changes of government, enshrined since its 2001 Protocol on Democracy and Good Governance, was applied selectively and inconsistently.[9] Third-term manipulations, electoral authoritarianism, and constitutional court-packing by elected presidents in Togo, Côte d’Ivoire, and elsewhere attracted far milder responses than the coups in the Sahel. When the rules are enforced selectively, they stop being rules — they become instruments of political convenience.

The Knock-On Effects: Instability Is Spreading

7+  coup attempts in West Africa 2020–2025
 Mali ×2, Guinea, Burkina Faso ×2, Niger, Guinea-Bissau — the highest concentration globally

450+  Sahel attacks Jan–Nov 2025
 ECOWAS Commission — over 1,900 deaths; JNIM expanding into coastal states

3  AES confederation members
 Mali, Burkina Faso, Niger — with Guinea-Bissau rumoured as a potential future member

The instability is not contained to the Sahel. In December 2025, Guinea-Bissau experienced a military seizure of power just one day before official general election results were due. That same month, a coup attempt in Benin — a country that had not seen such an event in fifty years — was thwarted only with air support and troops from ECOWAS member states, led by Nigeria.[10] Togo recorded ten jihadist attacks in 2024, resulting in 52 deaths. Benin suffered JNIM attacks killing 28 soldiers in early 2025.[6] The security crisis that consumed the Sahel is now spilling into coastal West Africa — and ECOWAS’s most critical question is no longer whether it can bring the AES states back, but whether it can prevent the contagion from spreading further south.

Can ECOWAS Be Saved? The Reform Agenda

The honest answer is: possibly, but only with changes that its current membership will find deeply uncomfortable.

The ISS-GPPi 2025 policy brief lays out the most credible reform agenda. It calls for a more consistent and transparent sanctions framework, moving away from the blunt instrument of comprehensive economic sanctions toward targeted measures against coup leaders themselves. It recommends a “variable geometry” approach to integration, allowing willing member states to advance further and faster, demonstrating benefits that can draw others along. And it identifies reform champions — Nigeria, Senegal, Sierra Leone, Ghana — as the core of a potential push to rebuild institutional credibility.[8]

ECOWAS itself has taken some steps. Its 65th Ordinary Session decided to convene a Special Summit on the Future of Regional Integration. Transitional arrangements have been established to preserve free movement, trade benefits, and passport recognition for citizens of the departed states, maintaining a thread of connectivity even after the institutional break.[5] Chatham House’s December 2025 analysis notes early signs of bilateral rapprochement: joint security initiatives between Burkina Faso and Ghana, Mali-Senegal military cooperation, and tentative Côte d’Ivoire-Burkina Faso engagement. Nigeria’s decision to help Niger during a fuel crisis in March 2025 — despite the political rupture — reflects the pragmatic interdependence that no withdrawal can entirely erase.[11]

The Bigger Question: What Is Regional Integration For?

The ECOWAS crisis ultimately forces a question that West African leaders have avoided for decades: what is regional integration actually for? If it is primarily a mechanism for defending democratic governance, then the coup-prone Sahel will always be in tension with it. If it is primarily an economic and human mobility project — facilitating trade, protecting citizens’ rights, enabling free movement across the region’s extraordinary ethnic and cultural continuums — then the case for maintaining engagement with AES states, even outside formal membership, becomes compelling.

Human Rights Watch’s analysis points to a consequence of the withdrawal that receives too little attention: the ECOWAS Community Court of Justice, which has issued landmark human rights rulings binding on member states since 2005, no longer has jurisdiction over Burkina Faso, Mali, and Niger.[2] The citizens of those countries — who are not the ones who staged the coups — have lost an independent accountability mechanism precisely when their governments are least accountable domestically.

ECOWAS is not dead. But the January 2025 rupture is a warning that institutional legitimacy cannot be maintained through rhetoric alone. The bloc must earn its relevance by delivering security, economic integration, and consistent governance standards — or watch the Alliance of Sahel States become not an aberration, but a template. West Africa’s future depends on which path its leaders choose.

REFERENCES

[1] Amani Africa (2025, January 31). The Withdrawal of AES from ECOWAS: An Opportunity for Re-evaluating Existing Instruments for Regional Integration. https://amaniafrica-et.org/the-withdrawal-of-aes-from-ecowas-an-opportunity-for-re-evaluating-existing-instruments-for-regional-integration/

[2] Human Rights Watch (2025). Burkina Faso, Mali, and Niger Quit Regional Bloc. https://www.hrw.org/news/2024/02/02/burkina-faso-mali-and-niger-quit-regional-bloc

[3] Springer Nature / Society (2026). The Resurgence of Military Coups in West Africa: Interrogating ECOWAS’s Stance on Unconstitutional Change of Government. https://link.springer.com/article/10.1007/s12115-025-01155-z

[4] International Crisis Group (2024, December 11). A Splinter in the Sahel: Can the Divorce with ECOWAS Be Averted?. https://www.crisisgroup.org/africa/sahel/burkina-faso-mali-niger/splinter-sahel-can-divorce-ecowas-be-averted

[5] VOA News (2025, January 29). Niger, Mali and Burkina Faso Officially Quit ECOWAS. https://www.voanews.com/a/west-africa-bloc-announces-formal-exit-of-three-junta-led-states-/7955666.html

[6] Security Council Report (2025, March 31). West Africa and the Sahel, April 2025 Monthly Forecast [JNIM coastal expansion; Togo and Benin attacks]. https://www.securitycouncilreport.org/monthly-forecast/2025-04/west-africa-and-the-sahel-14.php

[7] The Soufan Center (2025, December 23). Putschists in West Africa: ECOWAS Response Differs in Benin, Guinea-Bissau [Touray: 450 attacks, 1,900 deaths, Jan–Nov 2025]. https://thesoufancenter.org/intelbrief-2025-december-23/

[8] Sow, D. & Li, M. / ISS-GPPi (2025). Reforming ECOWAS 2025 Policy Brief [sanctions case study; variable geometry; reform champions]. https://gppi.net/assets/SowLi_PolicyBrief_ECOWASinCrisis-ACaseforAmbitiousReforms.pdf

[9] Springer Nature / Society (2026). ECOWAS Protocol on Democracy and Good Governance 2001: Selective Enforcement and Credibility Crisis. https://link.springer.com/article/10.1007/s12115-025-01155-z

[10] The Soufan Center (2025). Guinea-Bissau Coup and Benin Coup Attempt, December 2025 [ECOWAS standby force deployment]. https://thesoufancenter.org/intelbrief-2025-december-23/

[11] Chatham House (2025, December). West Africa Needs Regional Solutions to Combat the Escalating Sahel Security Crisis [bilateral rapprochement; Nigeria-Niger fuel cooperation]. https://www.chathamhouse.org/2025/12/west-africa-needs-regional-solutions-combat-escalating-sahel-security-crisis

[12] PBS NewsHour / AP (2024, December 15). West Africa Regional Bloc Approves Exit Timeline for 3 Member Nations Hit by Coups. https://www.pbs.org/newshour/world/west-africa-regional-bloc-approves-exit-timeline-for-3-member-nations-hit-by-coups


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