The Water-Energy Security Nexus in the Middle East

The interlinkages between water, energy and food are especially evident in the Middle East, perhaps more than in other regions in the world. Generally, the region is notable for being energy intensive, water scarce, food deficient, and one of the most vulnerable to the impact of climate change (Lange, 2019). Despite those common characteristics, each country shows specific climatic, ecological and socioeconomic features, which influence the complex interactions of the WEF nexus and affect states' ability to meet their water, food and energy needs. As several nexus studies conducted in the Middle East point out, the need to meet the rapidly growing demand for water, energy and food in an increasingly resource-constrained scenario (FAO, 2018; Borgomeo et al., 2018), associated with WEF conventional policy and decision making in "silos", has fuelled a vicious circle that has ended up favouring trade-offs rather than amplifying synergies between sectors (Shannak, Mabrey & Vittorio, 2018). Furthermore, environment and security are strictly interlinked in the region implying the need to add the security dimension to the nexus.This chapter has three main objectives. First, to analyse the water-energy (WE) nexus challenges and associated risks in the Middle East. Second, to describe what it actually means to render water and energy in terms of security exploring the water-energy-security (WES) nexus and the linkages between nexus and securitisation. Third, to highlight the opportunities in terms of water and energy security arising from turning the nexus into a virtuous circle. Results from case studies are also discussed.