By Marcus D. King with Rianna LeHane   

Water stress is a growing problem worldwide. Overuse, population growth, and climate change are contributing to desperate conditions and violent extremist organizations (VEOs) are turning scarce water into a weapon. Nowhere is this trend more visible than in the Middle East and North Africa (MENA), a region of critical importance to U.S. national security interests. The MENA region has long been prone to both cyclical and discrete periods of droughts. There is mounting evidence suggesting that climate change, by driving significant winter precipitation decline, is increasing the frequency and severity of these events.   

Climate change impacts that affected Syria could be a harbinger for other countries in the region. The connection between climate change and Syrian instability was first raised by our colleagues Francesco Femia and Caitlin Werrell in 2012, and confirmed by climate scientist and Center for Climate and Security Senior Fellow, Colin P. Kelley, and his colleagues, who linked the consequential 2007-2010 drought to a long-term warming trend in the eastern Mediterranean (finding that the drought was made 2-3 times more likely due to climate change).. Drought conditions as well as poorly-designed and discriminatory water policies implemented by the Assad regime and the Alawite elite were also factors that contributed to societal instability at the onset of the Syrian civil war. The regional climate model ALADIN corroborates previous studies projecting that the MENA region will continue to be a global hotspot for drought into the late twenty-first century.