The border between Bénin and Niger could soon reopen after more than two years of almost complete closure. According to converging information from Cotonou and Niamey, officials from both nations have initiated technical talks aimed at restoring the movement of goods and people along the strategic axis linking the port of Cotonou to the landlocked regions of the central Sahel. This development comes amid a regional diplomatic reshuffle, marked by Niger’s exit from the Economic Community of West African States (ECOWAS) and its entry into the Alliance of Sahel States (AES) alongside Mali and Burkina Faso.

A commercial bottleneck straining both economies

The closure, imposed following the coup d’état of July 26, 2023 against President Mohamed Bazoum, was initially part of ECOWAS sanctions. Bénin enforced these measures strictly, freezing most cross-border traffic. Landlocked Niger, which historically depends on the Bénin corridor for its imports, responded by maintaining its own restrictions, even after the official lifting of regional sanctions in February 2024.

The economic toll of this blockade has been severe. The autonomous port of Cotonou, through which a substantial portion of goods destined for Niamey used to transit, saw a drastic drop in Nigerien traffic. Transporters, freight forwarders, and border communities in Bénin’s Alibori and Borgou departments bore the brunt. On the Nigerien side, the rising cost of imported goods fueled inflation already driven by supply difficulties.

Nigerien oil as a catalyst for thawing relations

The energy dossier played a decisive role in the gradual warming of bilateral ties. The commissioning of the Niger-Bénin pipeline, nearly 2,000 kilometres long and designed to transport Nigerien crude from Agadem to the Sèmè-Kpodji terminal, forced both capitals to engage in dialogue. The first cargoes exported in 2024 had sparked sharp tensions, with Cotonou at one point conditioning loadings on the reopening of the land border.

Since then, several discussion channels have opened, sometimes with mediation from regional partners. Economic pragmatism appears to be prevailing over political rhetoric. For Bénin, restoring logistics flows is a budgetary and social imperative, as the Nigerien corridor represents a major outlet for its port and customs revenues. For Niger, securing an alternative supply route to the Burkinabe and Togolese corridors would reduce the vulnerability of its foreign trade.

A reopening conditioned by security considerations

Negotiations still stumble on several parameters. Security is a central concern, with Nigerien authorities accusing Cotonou of hosting bases hostile to their regime — an accusation firmly denied by President Patrice Talon’s government. Joint verification mechanisms and strengthened intelligence cooperation are among the demands put forward by Niamey.

Bénin’s electoral calendar adds another dimension. With the 2026 presidential election approaching, the Béninese executive has an interest in showcasing a tangible diplomatic success, especially among northern populations directly affected by the closure. On the Nigerien side, General Abdourahamane Tiani seeks to consolidate the economic legitimacy of his regime as the transition drags on.

If confirmed, the reopening will likely be gradual. A pilot scheme limited to certain border posts and targeted categories of goods could precede full normalisation. Operators on both sides, burned by previous reversals, now expect concrete actions and a stable legal framework. Discussions continue at a sustained pace between representatives of the two governments.