This sixth issue of the ESCWA Water Development Report offers an analytical framework and a series of case studies for understanding the water-energy-food security nexus in the Arab region. The analytical framework considers the inter-linkages that affect the achievement of water security, energy security and food security through the lens of sustainable development and the achievement of the Sustainable Development Goals with a view to climate change and ensuring access to food, water and sustainable energy for all through a human rights approach to sustainable development