The Economic Community of West African States (ECOWAS) has adopted a firmer diplomatic stance toward the Alliance of Sahel States (AES). During the recent ordinary summit held in Lungi, Sierra Leone, regional leaders introduced a strict new protocol: no member state will be permitted to engage in separate talks with Mali, Burkina Faso, or Niger on critical regional matters. This move aims to reinforce unity within a bloc that has been increasingly strained since the formal withdrawal of these three Sahelian nations in January 2025.
The decision to centralize negotiations reflects growing unease in regional capitals. Since the AES was officially established as a confederation, several West African governments have explored pragmatic bilateral arrangements with their Sahelian neighbors, focusing on security cooperation, trade, and freedom of movement. By mandating a single negotiating channel, ECOWAS seeks to prevent the erosion of solidarity that could occur if individual countries prioritize short-term national interests over collective stability.
A united front to shift the balance of power
This unified strategy underscores ECOWAS’s determination to wield collective influence in negotiations. With the AES advocating sovereign autonomy and rejecting regional oversight, the bloc is banking on the combined economic and political weight of its remaining members to safeguard decades of integration progress. Key areas at risk—such as the common external tariff, free movement of people, and preferential trade agreements—are cornerstones of the region’s economic framework. Undermining these pillars could destabilize an entire generation of regional cooperation.
Yet this collective approach carries inherent risks. By prohibiting bilateral discussions, ECOWAS risks paralysis if internal consensus proves unattainable. Coastal states such as Senegal, Côte d’Ivoire, and Togo maintain deep economic and social ties with the Sahelian capitals. Their ports and logistics networks serve landlocked economies whose stability directly impacts their own prosperity and security.
The AES forges ahead with independent ambitions
Across the negotiating table, the Alliance of Sahel States is advancing its own institutional agenda. Plans for a unified passport, proposals for a common currency, and the announcement of a 5,000-strong joint force to combat jihadist threats signal Bamako, Ouagadougou, and Niamey’s commitment to building a credible alternative bloc. Diplomatic outreach to Moscow, Ankara, and Tehran further illustrates this geopolitical realignment that is reshaping West Africa’s strategic landscape.
In this evolving context, ECOWAS’s position reflects both a red line and an outstretched hand. Leaders at the Lungi summit reaffirmed their willingness to engage in structured dialogue with the AES on vital issues such as cross-border mobility and trade. However, they insist this dialogue must unfold on their terms, not under terms dictated by the Sahelian alliance.
Pending disputes and unresolved technical challenges
Several pressing issues remain unresolved. The status of Sahelian nationals living within ECOWAS territory, customs duties on goods originating from AES states, the management of shared infrastructures like the Niger Basin Authority, and the mutual recognition of academic credentials all demand urgent resolution. Failure to reach agreement on these fronts risks immediate economic disruption and hardship for citizens and businesses alike.
No official negotiation timeline was disclosed following the summit. Diplomatic sources indicate a technical commission will be tasked with drafting engagement terms for Bamako, Ouagadougou, and Niamey. The Sierra Leonean presidency, currently holding the rotating chair, will carry the unified message forward in subsequent discussions with Sahelian authorities.
Yet a delicate political balancing act remains. Some member states, including Senegal under President Bassirou Diomaye Faye, have recently advocated for a more conciliatory approach toward the AES, warning that isolating Sahelian regimes could backfire. The collective discipline imposed in Lungi will now face a critical test as these divergent perspectives collide. The road ahead promises to be particularly arduous.
