From Reservoir to Resilience: Enhancing the Sustainable Utilization of Nigeria?s Dam Infrastructure under Climate and Security Constraints

Nigeria’s extensive network of dams constitutes a vital pillar of its socio-economic and environmental development strategy, serving as the foundation for water supply, irrigation, flood control, and hydropower generation. Yet these assets face a dual threat from intensifying climate variability and deepening security crises that have disrupted their management and undermined their contribution to national resilience. This article explores the sustainable utilization of Nigeria’s dam infrastructure, focusing on the Gurara Water Transfer Project (GWTP), to examine how climate change, security disruptions, and governance weaknesses affect its operational efficiency and resilience. The study adopts a case study methodology, analyzing the Gurara Water Transfer Project as a representative example of Nigeria’s broader dam infrastructure. Data was collected through mixed methods, including water supply, hydropower generation, and agricultural performance record. In addition, qualitative interviews and focus group discussion were employed to understand the local socio-economic impacts. The study finds that, despite the Gurara dam augmenting the raw water supply into Usuma dam for the delivery of potable water to the Federal Capital territory, it’s potential to contribute to hydropower, and irrigation and achieve the overall objectives of the project are constrained by the noncompletion of the retrofitting works in the power plant and the transmission lines, seasonal fluctuation of inflow into the reservoir, increased sedimentation, deteriorating water quality, and security disruptions. Additionally, fragmented governance structures and inadequate coordination between stakeholders have hindered effective management and utilization. The article concludes that transitioning from “reservoir reliance” to “resilience” requires addressing climate resilience, security-sensitive planning, and improved governance. Implementing these reforms is essential for maximizing the sustainable utilization of Nigeria’s dam infrastructure, ensuring long-term benefits for water, energy, and agricultural sectors.