West African regional bodies attempt to formalise military responses to an escalating extremist threat. Central to this shift is the Economic Community of West African States (ECOWAS) and its ambitious mandate to operationalise a multi-component joint counterterrorism force. This initiative, formalised in late 2025, arrives at a critical juncture; terrorism-related deaths in the Sahel now account for approximately half of the global total, necessitating a transition from sporadic bilateral cooperation to a structured, collective defence mechanism.
The current strategy centres on the revitalisation and activation of the ECOWAS Standby Force (ESF), a move championed by the ECOWAS Authority of Heads of State and Government. During the 68th Ordinary Session held in Abuja, the Chairman of the Authority, President Julius Maada Bio of Sierra Leone, emphasised that the force is a necessary evolution of the region’s collective defence mechanisms. The primary objective is to create a coordinated response capable of securing porous borders that have long been exploited by insurgent groups for cross-border strikes.
The proposed force is designed as a sophisticated entity comprising military, police, and civilian components. While the long-term vision involves a massive mobilisation of up to 260,000 personnel to secure the sub-region, the immediate operational focus is more concentrated. ECOWAS officials, including Commissioner for Political Affairs, Peace and Security Abdel-Fatau Musah, have outlined the 2026 deployment of a Rapid Deployment Force (RDF) consisting of 1,650 personnel. This RDF serves as the vanguard for a larger 5,000-strong standby force, intended to provide the bloc with an organic kinetic capability that does not rely solely on the ad hoc contributions of member states.
The operational viability of the ECOWAS Standby Force (ESF) hinges on logistics and centralised command. A pivotal asset in this architecture is the ECOWAS Logistics Depot in Lungi, Sierra Leone. Recent assessments indicate the facility is over 90% ready, positioned to function as the primary hub for equipment storage, maintenance, and rapid dispatch. This infrastructure is essential for sustaining front-line support in a region where geography often dictates the success of military interventions.
To modernise these operations, ECOWAS is exploring the integration of advanced technologies. During validation meetings in Abuja in late 2025, governmental experts deliberated on incorporating Artificial Intelligence (AI) and Unmanned Aerial Vehicles (UAVs) into the ESF framework. The intent is to leverage AI for predictive analysis regarding insurgent movements and to use drones for persistent Intelligence, Surveillance, and Reconnaissance (ISR) missions. These technical assets aim to mitigate the advantages extremist groups gain from the region’s porous borders and vast, ungoverned spaces.
The financial burden of this regional defence shift is substantial. ECOWAS has proposed an annual budget of $2.5 billion to cover logistics, training, and active operations. In a departure from previous dependencies on Western donor cycles, current ECOWAS Chair and Nigerian President Bola Tinubu has emphasised a “self-financing” model. This strategy requires member states to prioritise internal resource allocation before seeking external partnerships, a move intended to ensure regional autonomy and long-term commitment.
However, the path to implementation is fraught with historical and political obstacles. A previous regional counter-terrorism strategy passed in 2013 remained largely dormant due to a lack of funding and political will. Current efforts face similar scrutiny. Interviews conducted by the Institute for Security Studies (ISS) suggest that while high-level meetings have occurred, specific financial commitments from individual member states remain inconsistent. Some nations prefer to fund national initiatives rather than contribute to a common regional pot, leading to concerns about the “common pot” mechanism’s efficiency.
The most significant hurdle to a unified ECOWAS defence remains the emergence of the Alliance of Sahel States (Alliance des États du Sahel or AES). Comprising Mali, Burkina Faso, and Niger, the AES represents a definitive break from the ECOWAS framework. These nations, currently governed by military administrations, following a series of coups beginning with Mali in 2021, finalised their withdrawal from ECOWAS on January 29, 2025, citing dissatisfaction with the bloc’s perceived susceptibility to external, specifically French influence.
The AES has established its own 5,000-strong joint military force, commanded by Burkinabè General Daouda Traoré. Unlike the ECOWAS model, which covers a broad geographic area, the AES Unified Force is concentrated specifically on the Liptako-Gourma region, where the borders of the three countries meet. Headquartered in Niamey, Niger, the AES force is designed as a “NATO-style” collective defence pact. Its primary objective is to synchronise air operations and ground offensives across the three member states, which currently sit at the epicentre of the regional insurgency. The departure of these nations creates a strategic vacuum for ECOWAS, as the very territories where the threat is most concentrated are no longer part of the ECOWAS joint command.
Security analysts note that the exit of the Sahelian trio dilutes the efficacy of any ECOWAS-led arrangement. Without the participation of Mali, Burkina Faso, and Niger, the ECOWAS Standby Force risks becoming a “coastal defence” entity rather than a comprehensive regional shield. This geopolitical shift is further complicated by Togo’s recent indications of potentially joining the AES, a move that would further erode the influence of ECOWAS and traditional Western partners. The regional security equation is further complicated by the involvement of global powers.
Simultaneously, ECOWAS is attempting to bridge the gap between security and economic resilience. The appointment of Alhaji Aliko Dangote as the pioneer Chairman of the ECOWAS Business Council reflects a strategy to involve the private sector in regional stability. The logic is that economic integration and industrialisation are necessary prerequisites for dampening the socioeconomic drivers of radicalisation.
As ECOWAS moves toward the 2026 activation of the Rapid Deployment Force, several tactical trade-offs remain. The transition to a unified command structure is intended to reduce the friction of cross-border operations, yet the lack of a final decision on which specific countries will provide the bulk of the 1,650 personnel suggests that political negotiations are still ongoing.
Furthermore, while the $2.5 billion budget is ambitious, its realisation depends on the fiscal health of member states facing their own internal economic pressures. The technical integration of AI and drones, while promising on paper, requires a level of interoperability and technical training that the ECOWAS Standby Force has yet to demonstrate at scale.
The success of the ECOWAS counterterrorism force will likely depend on its ability to reintegrate or at least coordinate with the AES. On June 22, 2025, ECOWAS appointed a Chief Negotiator to engage with the Sahelian states, recognising that a divided front only benefits insurgent groups. Whether this leads to a “special summit” that can reconcile these two competing security architectures remains the primary question for the 2026 defence cycle.