Water Infrastructure Under Siege: Escalating Attacks in the Middle East Conflict

Chris Palmer, Climate Reporter
6 Min Read
⏱️ 4 min read

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The ongoing conflict in the Middle East has taken a perilous turn, with recent assaults on vital desalination plants marking a worrying escalation in hostilities. These facilities, crucial for providing drinking water in a region plagued by scarcity, have become the latest battleground as tensions between Iran and its adversaries heat up. With millions of lives hanging in the balance, experts warn that water is now being weaponised in a conflict that threatens to spiral further out of control.

Desalination Plants Targeted

Over the weekend, both Iranian and Bahraini forces launched strikes on desalination plants, highlighting a dramatic shift in military strategy. Bahrain accused Iran of deploying drones to attack one of its water facilities on Sunday. This incident came just a day after Iran alleged that a US strike had targeted a desalination plant on Qeshm Island, disrupting water supplies to 30 villages. Such actions represent a troubling new chapter in the ongoing conflict, with both sides now explicitly targeting the infrastructure that millions depend on for survival.

Analysts have long feared that water could become a tool of warfare in this arid region, and these recent attacks confirm those fears. David Michel, a senior fellow for water security at the Centre for Strategic and International Studies, noted that this development “marks a significant increase in the potential risk” for civilian infrastructure, suggesting a willingness to hold such vital resources hostage in the conflict.

The Fragile Nature of Water Supply

The Middle East is home to a mere 2% of the world’s renewable freshwater resources, yet it supports some of the fastest-growing cities globally. With limited natural freshwater supplies, Gulf nations have invested heavily in desalination technology to convert seawater into drinking water. Countries like Kuwait and the UAE rely on desalination for approximately 90% of their drinking water, while Oman and Saudi Arabia depend on it for 86% and 70%, respectively.

The Fragile Nature of Water Supply

However, experts caution that these essential facilities are alarmingly vulnerable. Water management consultant Lalit Mohan explained that any damage to a desalination plant can disrupt water delivery entirely. Many plants are intertwined with power stations, making them susceptible not just to direct attacks but also to strikes on electrical infrastructure that can halt operations.

Ed Cullinane, Middle East Editor at Global Water Intelligence, echoed these concerns, likening the exposure of desalination plants to other civilian infrastructure in the region. He emphasised that these facilities are as defenceless as oil terminals and ports, leaving them at risk of collateral damage or targeted strikes.

Cyber Threats and Geopolitical Implications

The threat to desalination plants is not limited to physical attacks; cyber warfare poses a significant risk as well. Iran has previously demonstrated its capacity to disrupt water systems through cyber means, such as tampering with control systems in the US. Analysts warn that similar tactics could easily be applied to Gulf desalination infrastructure, allowing for plausible deniability while inflicting considerable harm.

Despite the known vulnerabilities, Gulf states have struggled to fortify their water supplies. Emergency storage exists, but any significant attack could cripple the piped water systems. A 2008 US State Department cable exposed by WikiLeaks indicated that Riyadh would face severe consequences if its main desalination plant was compromised. In 2010, a CIA analysis revealed that over 90% of the Gulf’s desalinated water comes from just 56 plants, each of which is “extremely vulnerable to sabotage or military action.”

International humanitarian law raises serious questions regarding the legality of targeting civilian infrastructure. Dr Evelyne Schmid, a professor of international law, asserted that desalination plants are civil objects that should never be targeted. Such attacks would constitute a serious violation of international law, necessitating thorough investigations.

The Legal and Humanitarian Risks

Beyond legal ramifications, targeting water infrastructure offers a strategic advantage for Iran. Unlike broader tactics like blocking the Strait of Hormuz, which would affect global trade and allied nations, strikes on desalination plants allow for precise escalations that could exert pressure on civilian populations. Michel noted that if people cannot access water, they may be forced to call for an end to hostilities, potentially shifting public sentiment against both Iran and its adversaries.

Why it Matters

The targeting of desalination plants in the Middle East signifies a dangerous evolution in warfare, where water supply systems become deliberate targets. This not only heightens the risk of humanitarian crises but also underlines the fragility of lifelines in one of the world’s most water-scarce regions. As tensions continue to mount, the implications of such actions extend far beyond the battlefield, threatening the stability of entire nations and the lives of millions who rely on these vital resources. The international community must urgently address these actions to prevent a looming catastrophe in the region.

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Chris Palmer is a dedicated climate reporter who has covered environmental policy, extreme weather events, and the energy transition for seven years. A trained meteorologist with a journalism qualification from City University London, he combines scientific understanding with compelling storytelling. He has reported from UN climate summits and covered major environmental disasters across Europe.
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