Water wars: Drought, disputes, and deadly skirmishes between Iran and the Taliban

by F. M. SHAKIL

IMAGE/The Cradle

Recent border clashes have escalated tensions to a critical point between the Islamic Republic and the Taliban over Iran’s unfulfilled water rights. Do the Taliban have a deeper motive, and what are their demands?

Long spells of drought in Afghanistan and southeastern Iran have reignited a decades-old dispute between the two countries over the equitable distribution of water from the Helmand River, which originates in the mountains north of Kabul, and flows through much of Afghanistan before emptying into the Sistan wetlands in Iran.

One factor contributing to the dispute is the incomplete Kajaki Dam on the Helmand River, a project initiated by the United States in 1950 that has remained inconclusive despite successive deadlines issued by Washington and aid agency USAID.

But the dam has been “successful” in depriving Iran of its water rights, with the reservoir’s significant water storage capacity leaving very little for Iran’s marshes. The situation worsened between 1998 and 2001, when Taliban officials, during one of the worst droughts in the area, cut off Iran’s access to water via the Kajaki Dam.

As a result, the Hamoun Lake area experienced severe dust storms, exacerbating Iran’s public health crisis. To make ends meet, thousands of people from the Hamoun Lake area were forced to leave for the cities.

Iranian agonies

As Afghanistan’s longest river, the Helmand stretches 1,150 km from the majestic Hindu Kush Mountains to the once-captivating Hamoun Wetlands in Iran’s Sistan Basin, and holds immense significance. It generously provides around 40 percent of the country’s surface water, shaping the livelihoods and ecosystems of the region throughout history.

Once upon a time, this area was a thriving habitat for a diverse array of flora and fauna. But sadly, the construction of numerous dams and canals in Helmand, Nimruz, and Kandahar has gradually dwindled the flow of water, resulting in the near disappearance of the Hamoun lakes and their unique vegetation and species.

Adding to the complexity of the situation, the inauguration of the Kamal Khan Dam by former pro-US Afghan President Ashraf Ghani in March 2021 has posed further challenges for Iran’s Sistan and Baluchistan Province. This dam has also caused harm to the lower Helmand River dam built in Nimruz. As per the provisions of their 1973 agreement, Kamal Khan marks the point where Iran and Afghanistan share the Helmand River’s resources.

Dubbed a diversion dam with a detour road, the Kamal Khan Dam redirects spilled water to Afghanistan’s Gowdzare salt marsh, leaving Iran with a mere trickle from the Helmand’s precious flow. Iran’s Kabul Ambassador Hassan Kazemi Qomi has expressed concern about this water imbalance. Recent negotiations between Iranian officials and the foreign ministry of the Taliban government have revealed that technical issues with the Kamal Khan Dam have led to increased water wastage.

Border skirmishes

On 27 May, despite repeated assurances from Kabul and warnings from Tehran with regards to the latter’s water rights, tensions finally erupted between Iran and the Taliban. The two sides exchanged heavy gunfire on the border resulting in two or three casualties on both sides before matters de-escalated.

Indian-American political scientist and the University of Delaware professor Dr. Muhammad Abdul Muqtedar Khan tells The Cradle that some social media posts showed the Taliban making extensive use of weapons abandoned in Afghanistan by the former Soviet Union, NATO, and most recently, the US, who unceremoniously withdrew its military forces in August 2021.

“American tanks, machineguns, and an obsolete Soviet howitzer measuring in at 122 millimeters (mm) D-30 are among the weapons that the Taliban brought to the Iran-Afghan border. It was as if American and Soviet military hardware were facing off against Iranian troops.”

The border clashes came hours after Amir Khan Muttaqi, the Taliban’s acting foreign minister, met with an Iranian envoy to Afghanistan to discuss the Helmand River water-sharing agreement, according to an Afghan foreign ministry official. Iran’s state-run IRNA news agency confirmed the meeting and stated that “issues between the two countries will be resolved more effectively through dialogue.”

The source of the problem

The sudden and reckless reaction from Kabul regarding the water rights dispute with Iran can be attributed to several factors, says geopolitical analyst Andrew Korybko. He tells The Cradle that the Taliban’s motivation for engaging in a border clash with Iran can be understood through four key reasons.

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