Nigeria and the Republic of Niger have formalized a strategic agreement to advance the re-demarcation of their shared boundary and strengthen security coordination, following a high-level session of the Joint Standing Committee of Experts (JSC) in Zinder from 8 to 10 December 2025.
The decision was announced in a statement released on Thursday. Officials reviewed progress on the ongoing demarcation exercise, adopted the technical report on recent work, and mapped out a new programme of activities for the 2025/2026 cycle. The meeting confirmed the construction and assessment of several intermediate boundary pillars and outlined priorities to complete outstanding tasks, including joint inspection missions and additional pillar construction.
The accord places strong emphasis on improved cross-border engagement and enhanced security cooperation to reinforce peace, stability and socio-economic development in border communities.
Delegates proposed strengthening local cross-border workshops, joint socio-cultural activities, infrastructure upgrades and a bolstered security presence. Plans were also advanced for a Cross-Border Security Meeting in early 2026 to address emerging threats, with both sides reaffirming their commitment to peaceful relations and deeper bilateral collaboration.