Humanity is presently facing a substantial water scarcity dilemma, intensified by drought and population growth, as indicated by data from extrapolating reality and international organisations, including those associated with the United Nations. This dilemma endangers global food security and poses a threat to humanity's survival across social, economic, and cultural dimensions. The water crisis incites conflict and jeopardises regional and global peace, requiring cooperation to pursue equitable and legal resolutions to this urgent problem. The water crisis and drought, along with their direct impact on food security, provided a compelling impetus for addressing the issue, especially in light of the current Iraqi climate and the study's approach.