Key Takeaways
- Iran launched a second consecutive strike on a Kuwaiti power and desalination plant on Sunday, following a similar attack the previous day.
- An Iranian provincial official claimed that a U.S. missile strike also damaged a desalination facility in Iran on Saturday; the U.S. military has not yet commented.
- Desalination plants convert seawater into potable water and are a lifeline for most Gulf states, supplying up to 90 % of freshwater in Kuwait and Oman and similarly high shares in Bahrain, Saudi Arabia, and the UAE’s major cities.
- Although Iran relies less on desalination than its Gulf neighbours, the technology remains vital for coastal and island communities and for mitigating drought impacts.
- Attacks on water infrastructure have occurred since the conflict began in March; the World Water Council condemned the strikes, citing Geneva Convention protections for essential civilian resources.
- The repeated targeting underscores the strategic vulnerability of water facilities in the region and raises concerns about compliance with international humanitarian law.
On Sunday, Kuwait’s Ministry of Electricity, Water and Renewable Energy announced that an Iranian attack had struck one of the country’s power and desalination complexes for the second day in a row. The ministry did not disclose the specific location or the extent of damage, but the announcement followed a statement from an Iranian provincial official on Saturday alleging that a U.S. missile strike had also damaged a desalination plant inside Iran. CNN has sought comment from the U.S. military regarding the latter claim, but no official response has been released at the time of writing.
Desalination—the process of removing salt from seawater to produce fresh drinking water—has become indispensable across the arid Gulf region. With limited renewable freshwater sources and rapidly growing populations, Gulf Cooperation Council (GCC) states have invested heavily in large‑scale desalination infrastructure. In Kuwait and Oman, desalinated water satisfies roughly 90 % of total freshwater demand; Bahrain relies on it for about 85 % of its supply, while Saudi Arabia meets approximately 70 % of its needs through the same technology. Major urban centers such as Abu Dhabi, Dubai, Doha, Kuwait City, and Jeddah are almost entirely dependent on desalinated water for residential, commercial, and industrial use, making these facilities critical nodes of national security and economic stability.
Iran’s water situation differs from that of its Gulf neighbours. The country possesses more extensive river systems and groundwater reserves, so desalination contributes a smaller fraction of its overall freshwater portfolio. Nonetheless, the technology remains strategically important for Iran’s coastal provinces, islands such as Kish and Qeshm, and for alleviating periodic droughts that affect inland agricultural zones. By providing a reliable supplemental supply, desalination helps buffer communities against climate variability and reduces pressure on overexploited aquifers.
The targeting of water infrastructure is not new to the current hostilities. Since the conflict escalated in March, several desalination and power plants have been reported as struck or threatened. In response, the World Water Council—a UN‑affiliated body dedicated to global water security—issued a condemnation, emphasizing that attacks on essential civilian resources violate international humanitarian law. The council specifically referenced Article 54 of the Geneva Conventions, which prohibits combatants from destroying or rendering useless objects indispensable to the survival of the civilian population, including drinking‑water installations and supplies. The statement urged all parties to uphold their legal obligations and to refrain from actions that jeopardize civilian access to safe water.
The recent back‑to‑back strikes on Kuwaiti facilities, coupled with the alleged U.S.‑linked incident in Iran, highlight a troubling trend: the weaponization of essential services in a region already grappling with water scarcity. Analysts warn that continued attacks could exacerbate humanitarian crises, disrupt economic activity, and potentially trigger broader regional instability. As diplomatic efforts seek to de‑escalate tensions, the protection of water infrastructure emerges as a critical priority for both humanitarian actors and policymakers aiming to safeguard the basic right to clean water for millions of residents across the Gulf.