Bénin and Niger take first steps toward diplomatic thaw

Diplomatic relations between Benin and Niger appear to be thawing after a prolonged period of tension. The arrival of a high-level Nigerien delegation, led by the Prime Minister, at the inauguration of Benin’s new president in Cotonou signals Niamey’s intent to move past a diplomatic crisis that has festered since the July 2023 coup in Niger. This visit follows months of border closures, hostile rhetoric, and a disruptive oil dispute that has strained the economies of both nations.

Diplomatic thaw begins in Cotonou

The significance of Niamey’s gesture cannot be overstated. Since the military takeover that brought General Abdourahamane Tiani to power, Nigerien authorities have repeatedly accused Benin of hosting French military bases aimed at undermining the transitional regime. Despite multiple mediation efforts by Patrice Talon, no lasting trust was restored between the two governments. The change in leadership at Benin’s presidential palace now presents an opportunity Niamey seems eager to seize.

The decision to send the Prime Minister rather than a lower-ranking diplomat underscores the importance placed on this political transition in Benin. Regional observers interpret this move as a strategic repositioning following Niger’s departure from the Economic Community of West African States (ECOWAS) alongside Mali and Burkina Faso, and the subsequent formation of the Alliance of Sahel States (AES). Niger is now seeking to strengthen its ties along the West African coast.

The oil dispute at the heart of the crisis

Beyond symbolic gestures, the economic stakes are enormous. The 2,000-kilometer pipeline connecting Niger’s Agadem oil fields—operated by the China National Petroleum Corporation (CNPC)—to the Sèmè-Kpodji terminal on Benin’s coast represents the country’s primary hydrocarbon export infrastructure. This pipeline was designed to transport up to 90,000 barrels per day, significantly boosting Niger’s national budget.

However, the border closure imposed by Benin in response to ECOWAS sanctions, followed by disputes over loading permissions, has severely disrupted oil flows. Tensions peaked in spring 2024 with incidents including the detention of Nigerien nationals accused of trespassing on the oil terminal. For Niamey, whose fiscal stability now relies heavily on oil revenue, restoring normal relations with Benin has become a strategic necessity.

A broader regional realignment in the making

This warming of relations extends beyond bilateral concerns, reflecting a deeper shift in West African geopolitics. Coastal nations must now balance their allegiance to ECOWAS with the practical need to maintain economic ties with Sahelian regimes. Togo has already adopted this pragmatic approach, and Benin, under new leadership, may follow a similar path by separating political disagreements from operational cooperation.

The security dimension will also play a critical role in future discussions. The shared border region, plagued by armed groups linked to the Islamic State in the Greater Sahara and the Jama’at Nusrat al-Islam wal-Muslimin, requires at least a minimum level of military coordination. Without intelligence sharing, Benin’s W National Park and Pendjari Reserve continue to serve as safe havens for these groups. The question remains whether Benin’s new administration will agree to restart military dialogue, which has been suspended for over two years.

In the coming months, it will become clear whether this initial diplomatic overture leads to concrete actions: full border reopening, resumption of regular oil shipments, and the restoration of full diplomatic representation. Economic operators on both sides are demanding clear signals after two years of costly uncertainty. Reports indicate the Nigerien delegation arrived in Cotonou with a firm commitment to engage in meaningful dialogue.