From Dubai: As the conflict escalates across the Persian Gulf, Western coverage focuses relentlessly on oil and fuel shortages. But the real crisis threatening the region's stability is far more fundamental—and far more urgent. The region's water emergency is not merely environmental; it is a security crisis.
In the opening days of the war, Bahrain reported that an Iranian drone had damaged a critical desalination facility. Days later, the UAE confirmed missile strikes had damaged a massive complex near Dubai's Jebel Ali port, where 43 desalination units produce more than 160 billion gallons of water annually. On Iran's Qeshm Island, a US attack on a freshwater desalination plant cut water supplies to 30 villages. These were not ancillary targets; they reveal something far darker: desalination plants are now acceptable military targets, and the Gulf's most vulnerable asset is not oil but water.
Consider the scale of dependence. Kuwait obtains 90 per cent of its drinking water from desalination. Saudi Arabia relies on this technology for 70 per cent of its supply. Across the Arabian Gulf shores, more than 400 desalination plants operate continuously. The GCC nations account for 60 per cent of global desalination capacity and produce almost 40 per cent of the world's desalted water. If these facilities are damaged or destroyed, there is no alternative supply. No reserves. No backup.
The long-term threat runs even deeper. Rainfall across the Middle East and North Africa is projected to decline 10 to 30 per cent over the coming century. Meanwhile, the population living in extreme water scarcity is expected to rise from 83 per cent today to 100 per cent by 2050. Saudi Arabia's water demand has doubled from 6.3 billion cubic metres in 1970 to 14.26 billion cubic metres in 2021. The region is locked into a race against hydrology itself.
What Western coverage frequently misses is this: the Gulf's wealth has created an illusion of immunity to resource scarcity. Desalination technology, powered by oil revenue, has made the impossible possible. But it is built on sand. Each desalination plant requires massive energy inputs. Each depends on uninterrupted supply chains. Each is now, demonstrably, a target.
For Australia, this should concentrate strategic thinking. The region's water crisis will not be solved by military victory or peace agreements. It will require decades of sustained investment, technological innovation, and political stability. Any two of those three elements is uncertain. All three together seems improbable. Regional instability driven by resource scarcity has consequences far beyond the Gulf: for our trade relationships, our energy security, and our regional partnerships. The war in the Middle East is not really about oil. The deeper emergency, the one reshaping the region's future, is water.