Iran is reportedly preparing to strike desalination plants across the Middle East within days, escalating the regional conflict with the U.S. and Israel and posing risks of a broader water crisis, a United Nations official warned on March 22. Kaveh Madani, an Iranian scientist serving as a U.N. official, highlighted the imminent threat to critical water infrastructure and the potential for significant economic disruption worldwide.
Threats to Regional Water Infrastructure and Economic Impact
Madani emphasized that attacks on desalination facilities, essential for providing drinkable water in arid areas of Israel and Iran’s Gulf neighbors, could provoke “catastrophic and lasting” consequences for millions of people. Desalination plants, including those on Iran’s Qeshm Island and in Bahrain, have already been reportedly targeted amid the ongoing conflict now in its fourth week.
Such strikes could damage Iran’s fragile water treatment, pumping, and distribution networks, compounding existing drought conditions. Madani warned the resulting water shortages would escalate conflict dynamics, with knock-on effects including disruptions to global oil and gas markets.
Context of Retaliation and Regional Tensions
The warnings follow Iranian statements from the Central Headquarters of Hazrat Khatam al-Anbiya, which threatened to retaliate against U.S. and allied energy, IT, and desalination infrastructure if Iran’s fuel and energy facilities are attacked. Iran’s parliament speaker, Mohammad-Bagher Ghalibaf, reiterated this stance, linking potential destruction of critical infrastructure to lasting rises in oil prices.
Madani clarified that Iran’s retaliation strategy explicitly targets the desalination sector as a major vulnerability of its adversaries, while Iran itself relies less on desalinated water despite severe domestic water stress. The U.S. previously threatened Iran’s power infrastructure over the Strait of Hormuz blockade, increasing the likelihood of escalating strikes on civilian infrastructure.
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