The border between Niger and Bénin may soon see a significant shift following three years of closure. A crucial diplomatic bridge has been re-established between Niamey and Cotonou, marked by the recent visit of Nigerien Prime Minister Ali Lamine Zeine to Cotonou. His presence, attending the inauguration of the new Béninois head of state, Romuald Wadagni, signaled a direct political dialogue. During his address, the Nigerien government chief spoke of a “new path” for the two nations, a diplomatic expression hinting at a potential thawing of relations after the open crisis that began in the wake of the July 2023 coup d’état.
The closure of the Malanville border post, a vital commercial artery connecting the two states, was a direct consequence of the Economic Community of West African States (ECOWAS) sanctions imposed on the Nigerien military regime. Since then, the movement of hydrocarbons, foodstuffs, and various goods has been rerouted through Burkina Faso and Togo, leading to a dramatic surge in logistical expenses for businesses on both sides of the border.
Economic division with significant repercussions
Cotonou’s port historically served as the primary maritime gateway for Niger’s landlocked economy. Its exclusion has negatively impacted Bénin’s customs revenues and severely complicated supply chains for Niamey, especially following the launch of the crude oil export pipeline connecting Agadem to Bénin’s Sèmè-Kpodji terminal. The dispute surrounding this critical infrastructure, operated in partnership with the China National Petroleum Corporation (CNPC), had intensified the mutual distrust between the two capitals throughout 2024.
For communities residing along the border, the closure has caused significant commercial hardship, particularly in towns reliant on transit trade. Informal operators, including transporters and merchants, resorted to numerous detours via secondary routes, fostering an unregulated parallel market. An immediate official reopening of the border would undoubtedly bring instant relief to households on both sides of the divide.
Security concerns at the core of lingering hesitation
Nevertheless, security concerns remain the primary point of contention. Béninois authorities are grappling with an escalation of armed groups, including those linked to the Islamic State in the Sahel and Jama’at Nusrat al-Islam wal-Muslimin (JNIM), in the country’s northern regions, notably within the W and Pendjari National Parks. Cotonou fears that an inadequately managed reopening of the Malanville post could inadvertently facilitate the movement of combatants and the logistical resupply of cells operating in the tri-border area.
On the Nigerien side, a similar degree of suspicion persists. Transitional authorities accuse Bénin of having permitted the presence of elements hostile to Niger’s military government on its territory following the 2023 coup. Niamey has repeatedly alleged that Cotonou harbors training bases, claims consistently denied by Béninois officials. This atmosphere of mutual distrust explains the ongoing apprehension on both sides regarding potential infiltrations, whether jihadist or political.
A conditional diplomatic warming
The assumption of the Béninois presidency by Romuald Wadagni partially reconfigures the situation. As a former Finance Minister well-regarded by international donors, he now oversees a portfolio where economic imperatives strongly advocate for a swift de-escalation. The full resumption of Nigerien crude oil exports through the Béninois terminal represents a multi-billion CFA franc annual stake for both national treasuries.
The timeline for the border’s reopening, however, remains uncertain. Several technical stages are anticipated, including the establishment of enhanced control protocols at Malanville, the potential reactivation of a joint security commission, and clarifying the status of citizens from both nations stranded since 2023. Niger’s re-engagement in regional cooperation, particularly after Niamey, alongside Mali and Burkina Faso, departed ECOWAS to establish the Alliance of Sahel States, further complicates the institutional landscape. The diplomatic overture made in Cotonou stands as the most concrete political signal observed since the onset of the crisis.
