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The ongoing conflict in the Middle East has reached a perilous new stage, with recent assaults on desalination plants—critical lifelines for millions in a water-scarce region. These attacks, which may signal a shift towards the use of water as a weapon of war, highlight the existential threats faced by nations in the Arabian Peninsula. As tensions rise, experts warn that the implications for regional stability and civilian life could be dire.
Escalation of Conflict Targets Vital Infrastructure
Over the weekend, military actions escalated beyond traditional oil and military targets, focusing instead on the vital desalination plants that convert seawater into potable water. These facilities are indispensable in one of the world’s driest areas, where natural freshwater sources are nearly non-existent. Iran and Bahrain have accused each other of attacking these essential infrastructures, raising alarms about the potential for widespread humanitarian crises.
Bahrain reported a drone strike on one of its desalination plants, while Iran claimed that a US-led assault had damaged a similar facility on Qeshm Island, disrupting water access for 30 villages. Analysts indicate that these strikes demonstrate an alarming evolution in warfare, where water resources have become deliberate targets rather than collateral damage.
The Fragility of Water Security
Experts such as David Michel, a senior fellow at the Centre for Strategic and International Studies, express grave concerns about the implications of these attacks. He notes that targeting civilian infrastructure like desalination plants represents a significant escalation in the conflict, suggesting that adversaries are increasingly willing to jeopardise critical lifelines. “As the conflict continues, there may be increased intent or pressure on decision-makers to act against these infrastructures,” he remarked.
The Middle East is home to only 2% of the world’s renewable freshwater, yet it houses some of the fastest-growing urban areas globally. Countries like Kuwait and the UAE rely on desalination for approximately 90% of their drinking water, while Saudi Arabia utilises desalination for about 70% of its needs. The fragility of these systems makes them particularly vulnerable to attack, with any damage potentially crippling water supply networks.
Lalit Mohan, a water management consultant, emphasised the interconnectedness of these plants and their power supplies, explaining that an assault on electrical infrastructure can halt water production even without a direct hit on the plant itself. Given their exposed nature, desalination facilities are as susceptible to military action as oil terminals or civilian buildings.
Cyber Threats: The Invisible War
The threat to water infrastructure extends beyond physical assaults. Iran has previously demonstrated its capacity for cyber warfare, having infiltrated water systems in the US. Experts warn that similar tactics could soon be employed against Gulf nations, providing a level of plausible deniability that complicates accountability.
Despite the known vulnerabilities, Gulf states have struggled to enhance the security of their water supplies. While some emergency storage measures are in place, any significant attack on a desalination facility could disrupt entire water distribution systems. Historical analyses have suggested that the loss of a primary desalination plant could lead to catastrophic consequences for urban centres reliant on these facilities.
The Broader Implications of Water as a Weapon
The conversation surrounding these recent attacks raises pressing questions about international humanitarian law. Dr Evelyne Schmid, a professor at the University of Lausanne, asserts that targeting civilian objects such as desalination plants constitutes a serious violation of international law. “These facilities must never be targeted, and there is an obligation to investigate any such incidents,” she stated.
The strategic implications of targeting water infrastructure are profound. Unlike broader actions, such as blocking the Strait of Hormuz—which affects global markets—attacking desalination plants inflicts localized suffering that could pressure civilian populations to demand an end to hostilities. Michel posits that this could create a scenario in which Gulf populations blame both Iran for the attacks and the US and Israel for the ongoing conflict, potentially fuelling calls for a ceasefire.
Why it Matters
The recent escalation of hostilities in the Middle East, particularly targeting essential water infrastructure, underscores a worrying trend: the weaponisation of water in conflict. As the region grapples with acute water scarcity, the targeting of desalination plants not only threatens millions of lives but also sets a dangerous precedent for future conflicts. With over 80% of the Middle East’s population already facing severe water scarcity, the potential for humanitarian crises looms large. The stakes have never been higher, as water, a basic human right, becomes entangled in the complexities of war and geopolitical strife.
