Relations between Bénin and Niger are entering a new phase. The presence of a high-level Nigerien delegation, led by the head of government, at the inauguration ceremony for Patrice Talon’s successor in Cotonou, clearly indicates a desire to move past the diplomatic crisis that erupted following the overthrow of President Mohamed Bazoum in July 2023. This deeply symbolic visit follows many months of closed borders, mutual accusations, and an oil dispute that significantly impacted the Sahelian economy.
A diplomatic breakthrough initiated in Cotonou
Niamey’s gesture is far from insignificant. Since the coup that brought General Abdourahamane Tiani to power, Nigerien authorities have consistently accused Cotonou of hosting French military bases intended to destabilize the transitional regime. Despite numerous mediation attempts, Patrice Talon had been unable to re-establish a relationship of trust with the junta. The change of leadership at Bénin’s Marina Palace therefore presents a window of opportunity that Niamey appears eager to seize.
The decision to send the Prime Minister, rather than merely an ambassador, underscores the importance the Nigerien government places on this political transition in Bénin. Among West African diplomatic circles, this is seen as a strategic repositioning after Niger, Mali, and Burkina Faso’s dramatic withdrawal from the Economic Community of West African States (ECOWAS) and the formation of the Alliance of Sahel States (AES). Niamey is now seeking to strengthen its connections along the Atlantic coast.
The critical oil issue at the heart of the crisis
Beyond the symbolic gestures, a major economic matter underpins this rapprochement. The pipeline connecting the Agadem oil fields, operated by the China National Petroleum Corporation (CNPC), to the Sèmè-Kpodji terminal on the Béninese coast, represents the primary export infrastructure for Nigerien hydrocarbons. Stretching nearly 2,000 kilometers, this project was designed to allow Niger to export up to 90,000 barrels per day, substantially boosting its national revenue.
However, Cotonou’s decision to close its border in response to ECOWAS sanctions, followed by a standoff over loading authorizations, severely disrupted these vital flows. Several incidents, including the arrest of Nigerien nationals accused of trespassing at the oil terminal, further escalated tensions in the spring of 2024. For Niamey, whose fiscal balance now heavily relies on this oil revenue, normalizing relations with its southern neighbor is a strategic imperative.
Regional realignment in the background
This emerging détente extends beyond the bilateral framework, fitting into a broader realignment of regional dynamics. West African coastal nations must navigate between their allegiance to ECOWAS and the pragmatic necessity of maintaining economic ties with Sahelian regimes. Togo has already adopted this middle path. Bénin, under its new presidency, could follow a similar trajectory, separating political disagreements from essential operational cooperation.
Security concerns will undoubtedly feature in the future agenda. The shared border region, known for the presence of jihadist groups affiliated with the Islamic State in the Greater Sahara and Jama’at Nasr al-Islam wal-Muslimin, demands minimal coordination between the two countries’ armies. Without intelligence sharing, the W and Pendjari national parks continue to serve as sanctuaries for armed groups. It remains to be seen whether Bénin’s new executive will agree to restart military dialogue, which has been interrupted for over two years.
Concretely, the coming months will reveal whether this formal opening leads to tangible outcomes: a complete reopening of the border, a regular resumption of oil loadings, and the re-establishment of full diplomatic representation. Economic operators on both sides eagerly await clear signals, after twenty-four months of costly uncertainty. The Nigerien delegation reportedly traveled to Cotonou with the firm intention of initiating this crucial dialogue.