US-Iran war escalates to water infrastructure across the Gulf

Overview

For nine days, the US-Iran war struck mostly military targets and oil facilities. On March 8, an Iranian drone damaged a water desalination plant in Bahrain—the first confirmed hit on water infrastructure in a Gulf state during the conflict. Three people were injured and a university building in northern Bahrain was damaged by a separate missile. Bahrain's water authority said supplies were unaffected, but the strike crossed a threshold both sides had been approaching since the United States hit a desalination plant on Iran's Qeshm Island days earlier, cutting water to 30 villages.

In This Story

3 Videos

4 People

3 Orgs

Major desalination plant destroyed, triggering Gulf water emergency

3 Context

Gulf War destruction of Iraqi water infrastructure (1991)

Key Indicators

60%

Bahrain's desalination dependence

Share of Bahrain's drinking water produced by desalination plants, making water infrastructure an existential vulnerability.

Villages cut off on Qeshm Island

Number of Iranian villages that lost water access after a US strike hit a desalination plant on Qeshm Island in the Strait of Hormuz.

2,500+

Iranian projectiles launched at Gulf

Combined drones and missiles fired by Iran at targets across the Gulf region since February 28, roughly 60 percent aimed at US positions.

75%

Al Hidd's share of Bahrain water

Proportion of Bahrain's drinking water supplied by the Al Hidd power and water station, the world's largest thermal desalination plant.

Interactive

Exploring all sides of a story is often best achieved with Play.

Ever wondered what historical figures would say about today's headlines?

Debate Arena

Two rounds, two personas, one winner. You set the crossfire.

People Involved

Abbas Araghchi

Foreign Minister of Iran (Serving as Iran's chief diplomatic voice during the conflict)

King Hamad bin Isa Al Khalifa

King of Bahrain and Supreme Commander of the Armed Forces (Leading Bahrain's defense response while chairing the Gulf Cooperation Council)

Masoud Pezeshkian

President of Iran (Leading wartime government after death of Supreme Leader Khamenei)

Brad Cooper

Commander, United States Central Command (Leading Operation Epic Fury)

Organizations Involved

Islamic Revolutionary Guard Corps (IRGC)

Military Organization

Status: Conducting retaliatory strikes across the Gulf under new leadership

Iran's parallel military force responsible for missile and drone operations, now leading retaliatory attacks across the Gulf after losing two consecutive commanders in the opening days of the war.

Bahrain Defence Force (BDF)

National Military

Status: Actively intercepting Iranian missiles and drones targeting Bahraini territory

Bahrain's armed forces have intercepted over 220 Iranian projectiles since the war began while defending a country that hosts the US Fifth Fleet headquarters.

Bahrain Electricity and Water Authority (EWA)

Government Utility

Status: Assessing damage to desalination infrastructure

The government authority responsible for Bahrain's water supply, which confirmed the desalination plant was damaged but said national water supplies were unaffected.

Timeline

Iranian drone strikes Bahrain water desalination plant
Infrastructure

An Iranian drone damaged a water desalination plant in Bahrain—the first confirmed attack on water infrastructure in a Gulf state during the war. Three people were injured. A university building in northern Bahrain was also hit by fragments of a separate missile. Bahrain's water authority said supplies were unaffected.
Yesterday
Iranian President apologizes for Gulf strikes, rejects surrender
Diplomatic

President Pezeshkian apologized on state television for Iranian strikes hitting Gulf neighbors, pledging to halt attacks on neighboring countries unless they hosted operations against Iran. He rejected President Trump's demand for unconditional surrender as 'a dream.'
2 days ago
US strike damages desalination plant on Iran's Qeshm Island
Infrastructure

A US airstrike hit a water desalination facility on Qeshm Island in the Strait of Hormuz, cutting freshwater supply to 30 villages. Iran's Foreign Minister called it 'a blatant and desperate crime.'
3 days ago
Iran targets Israeli embassy in Bahrain
Military

Iranian missiles struck near the Israeli embassy compound in Bahrain, expanding the target set beyond US military installations to diplomatic facilities.
3 days ago
Iranian strike hits Bahrain's Mina Salman Port
Infrastructure

An attack on Mina Salman Port in Bahrain killed a shipyard worker and set the American oil tanker MT Stena Imperative ablaze. The same day, an Iranian missile struck the Bapco oil refinery on Sitra Island, sparking a fire.
7 days ago
IRGC declares Strait of Hormuz closed
Escalation

The Revolutionary Guard announced the strait was closed to all shipping, threatening any vessel that attempted passage. Tanker traffic dropped by roughly 70 percent, disrupting about 20 percent of the world's daily oil supply.
7 days ago
Six US troops killed by drone strike in Kuwait
Casualty

An Iranian drone struck a makeshift operations center at Port Shuaiba, Kuwait, killing six US service members—four identified as Army Reserve logistics personnel. This was the deadliest single attack on US forces during the conflict.
March 1st, 2026
US and Israel launch coordinated strikes on Iran
Military

Operation Epic Fury and Operation Roaring Lion begin with over 900 strikes in the first 12 hours. Supreme Leader Khamenei is killed in an Israeli strike on his bunker.
February 28th, 2026 • 7:00 AM
Iran retaliates with strikes on US Fifth Fleet headquarters in Bahrain
Military

The Islamic Revolutionary Guard Corps launches missiles and drones at the US Naval Support Activity in Manama, marking the first direct Iranian strike on Bahraini territory. The IRGC reports attacking 27 US bases across the region.
February 28th, 2026

Scenarios

Major desalination plant destroyed, triggering Gulf water emergency

Discussed by: Middle East Eye, regional water security analysts, and Gulf-based think tanks tracking infrastructure vulnerability

A strike—whether deliberate or through guidance error—hits a high-capacity facility like Bahrain's Al Hidd plant, which supplies 75 percent of national demand. Storage reserves deplete within days. Hospitals, sanitation, and civilian water supply collapse in a country of 1.5 million. International humanitarian organizations declare a water emergency, and Gulf states that have so far avoided direct military involvement face domestic pressure to enter the war. This scenario becomes more likely as the conflict extends and both sides' target selection broadens.

Both sides establish informal red lines excluding water systems

Discussed by: European Union diplomatic channels, United Nations humanitarian affairs office, and International Committee of the Red Cross

International pressure—particularly from Gulf Cooperation Council members and European mediators—compels both sides to tacitly exclude water infrastructure from targeting. Pezeshkian's March 7 apology for Gulf strikes suggests Tehran recognizes the political cost of hitting civilian systems in countries it is not officially at war with. The US, facing criticism over the Qeshm Island strike, may also recalibrate. This does not require a formal agreement—just mutual restraint enforced by reputational cost.

Gulf states enter the war after sustained Iranian infrastructure attacks

Discussed by: Al Jazeera analysis desk, the Atlantic Council, and Gulf security commentators

Continued Iranian strikes on Gulf civilian infrastructure—oil refineries, ports, and now water plants—exhaust the patience of states like Bahrain, Kuwait, and the United Arab Emirates. Despite Pezeshkian's apology, operational attacks continue, and Gulf governments conclude that passive defense and US-provided air defense are insufficient. One or more Gulf states formally authorize offensive operations against Iranian military assets, widening the war from a US-Iran conflict into a broader regional war.

Ceasefire reached before water infrastructure suffers irreversible damage

Discussed by: China, Oman, and Gulf Cooperation Council mediators referenced by President Pezeshkian

Mediation efforts that Pezeshkian acknowledged on March 7 gain traction, producing a ceasefire before the tit-for-tat pattern escalates to catastrophic infrastructure damage. This would require a significant shift from both sides: Trump has demanded unconditional surrender, and Araghchi has said Iran sees no reason to negotiate. The scenario depends on whether military realities on the ground force a recalculation faster than political rhetoric allows.

Historical Context

Gulf War destruction of Iraqi water infrastructure (1991)

January-February 1991

What Happened

Coalition bombing in the 1991 Gulf War destroyed 11 of Iraq's 20 major power stations, reducing electricity to 4 percent of pre-war levels. Because water treatment and pumping depend on electricity, nearly all major water systems failed. Approximately 500,000 tonnes of raw sewage entered Iraqi waterways daily for a decade.

Outcome

Short Term

A post-war survey in August 1991 found 47,000 children under five had died, primarily from waterborne diseases like dysentery and cholera. Only 40 percent of water infrastructure was rebuilt before the 2003 invasion.

Long Term

The humanitarian toll shaped international humanitarian law debates for decades and is frequently cited in arguments for stronger protections of civilian infrastructure under the Geneva Conventions.

Why It's Relevant Today

The 1991 precedent shows how quickly water infrastructure damage cascades into mass civilian harm—even when the infrastructure itself is not directly targeted but loses power. Gulf desalination plants face the same vulnerability: they require continuous electricity to operate.

Weaponization of Syria's Alouk water station (2019-present)

October 2019-present

What Happened

Turkey and Turkish-backed forces seized the Alouk water station near Ras al-Ain during their 2019 offensive into northeast Syria. The station serves 460,000 to one million people. Over the following years, Turkey cut water supply from the station at least 40 times in eight months, prompting accusations of weaponizing water for political leverage.

Outcome

Short Term

Communities were forced onto expensive, unregulated water trucks. Cholera outbreaks followed in September 2022. Human Rights Watch characterized the disruptions as potential violations of international law.

Long Term

The Alouk case became a reference point for how water infrastructure can be used as a coercive tool in conflicts without ever being physically destroyed—simply controlling the valve is enough.

Why It's Relevant Today

The Alouk precedent illustrates that water infrastructure does not need to be demolished to cause harm—even partial disruption or the credible threat of targeting can force populations into crisis. Gulf desalination plants, concentrated and exposed, face a similar coercive dynamic.

Yemen conflict water infrastructure attacks (2015-present)

March 2015-present

What Happened

At least 128 documented attacks on water systems occurred during the Yemen conflict, including strikes on the main water supply to Hodeidah, a port city handling 70 percent of Yemen's imports. Coalition airstrikes damaged hospitals serving as cholera treatment centers, and the destruction of water infrastructure contributed to one of the largest cholera outbreaks in modern history.

Outcome

Short Term

Cholera cases surged from 2015 to 2017, with over one million suspected cases reported. The World Health Organization declared Yemen the world's worst humanitarian crisis.

Long Term

Yemen demonstrated that water infrastructure attacks in arid regions produce compounding effects: damaged water systems lead to disease outbreaks, which overwhelm damaged health systems, creating cascading failure.

Why It's Relevant Today

Yemen proved that targeting water infrastructure in water-scarce regions produces humanitarian consequences far exceeding the immediate physical damage. The Gulf states—even wealthier and more technologically advanced than Yemen—face similar physics: no desalination means no water, regardless of wealth.