Benin’s new president, Romuald Wadagni, used his swearing-in to signal continuity at home and a reset abroad, but it was the presence of Nigerien Prime Minister Ali Mahamane Lamine Zeine that gave the ceremony its wider regional weight.

Zeine’s arrival in Cotonou marked the first high-level encounter between the two neighbours since relations plunged following the military takeover in Niamey and the subsequent rupture with the West African bloc ECOWAS. Benin had aligned with regional sanctions and closed its border, cutting off a vital trade and transit corridor for landlocked Niger.

The Nigerien delegation’s participation is being read by diplomats and analysts as a carefully calibrated gesture, suggesting both sides are now looking for a way out of a damaging standoff. While no formal breakthrough was announced, officials from both countries described the atmosphere as “constructive” and “forward-looking,” according to regional media reports.

Speaking after the ceremony, Zeine said the visit opened “a new path” and underscored the need to “strengthen our ties and ensure that we can work together.” His remarks echoed Wadagni’s own pledge to prioritise dialogue with neighbours and to anchor Benin’s foreign policy in “stability, cooperation and respect.”

Wadagni, a former finance minister credited with steering Benin through a period of robust growth and fiscal consolidation, inherits a complex security and diplomatic landscape. In the north, Benin faces mounting attacks linked to Al-Qaeda-affiliated militants spilling over from Burkina Faso and Niger. To the northwest, the Alliance of Sahel States, grouping Niger, Mali and Burkina Faso, is redefining its security partnerships and distancing itself from traditional Western allies.

Analysts say Wadagni’s technocratic background and reputation for pragmatism could favour a more flexible regional posture, even as he maintains Benin’s commitments to multilateral frameworks. Reopening channels with Niamey, they argue, is not only a political necessity but an economic one, given Benin’s role as a key outlet for Nigerien trade through the port of Cotonou.

In his address, Wadagni framed his mandate around public service and accountability, vowing to govern “with integrity, courage and constancy” and insisting that power “is never a personal privilege.” Yet his ability to deliver will depend in part on whether the tentative thaw with Niger can be translated into concrete steps: easing border restrictions, restoring commercial flows and coordinating more closely on security.

For now, Zeine’s presence in Cotonou stands as a symbolic but significant indication that, after months of recrimination, Benin and Niger are at least talking again.