Competition over the Nile watercourse is becoming a global crisis. As population growth, economic development, and urbanization increase the demand for water in the Nile Basin while climate change threatens its supply, the region faces a looming water crisis. An effective resolution of this multifaceted issue, which impacts 11 African countries, requires detailed multidisciplinary research. Until now the academic discourse regarding the Nile watercourse has been primarily dominated by monodisciplinary studies. This book fills that gap, providing a retrospective and prospective look at the Nile through multidisciplinary lenses—commingling history, hydro-politics, climate change, and law. It scrutinizes the legal and hydro-political trajectories of the Nile Basin, from the 4th century A.D. to 2022.

This book introduces an analytic framework constructed upon the iterated Prisoners' Dilemma game to model and analyze transboundary water interactions along the Nile River. It presents a thorough and in-depth analysis of the historical path through which conflict and cooperation have been generated among the Nile riparians over large-scale developmental schemes. This is done through modeling water interactions in the basin as an iterated Prisoners' Dilemma game and employing process-tracing method to compare four distinguishable rounds of the game: the colonial round, the Cold War round, the post-Cold War round, and the post-2011 round. The book examines the influences of the changing political contexts at the domestic, regional, and global levels on the game outcomes. This framework is initially applied on several cases of international rivers worldwide, while the rest of the book is devoted to the Nile case. The book's central argument is that the riparians' interests, capabilities, and beliefs are heterogeneous in varying degrees and that the changing multilevel political contexts influence the level of such heterogeneities among the riparians, which ultimately drive the equilibrium dynamics in the Nile game to generate different conflictive and cooperative outcomes over time. Although the book's main conclusion indicates that the absence of economic interdependence and regional integration will transfer the game into tug-of-war, which will impose harsh punishment on the basin communities and ecosystems on the long term, the final chapter lists a group of recommendations addressed to the riparian states and international donors, exploring the way for boosting cooperation and preventing conflicts in the basin. Presenting clear theoretical, methodological, and policy implications, this book is appropriate for students and scholars of international relations, hydrology, and development studies.

The study focuses in particular on the Nile Basin, which has 10 riparian states sharing the waters of the Nile. As water scarcity and population is the #1 problem of the 21st century, a fair and equitable distribution of the available waters among the riparian states is a must. The book is divided into 4 parts: Diplomatic, History, Legal Analysis and developmental analysis.