A tectonic giant in the Kashmir Valley faces a complex future of restoration

Countries & Cities · Published 15 October 2026 Swipe more like this →

In short: Wular Lake is a massive, shifting freshwater basin in the Indian Himalayas, vital to thousands of local fishermen. Formed by ancient geological forces, this expansive body of water now struggles with pollution and sedimentation, while becoming the center of a long-standing international dispute over water rights and infrastructure development.

Wular Lake, located near Bandipora in Jammu and Kashmir, is a significant freshwater body shaped by tectonic activity. Its surface area is highly dynamic, fluctuating between 30 and 189 square kilometres depending on the season. Fed by the Jhelum River and various mountain streams, the lake has historically been a crucial resource for the region, supporting a diverse array of fish, including endemic snowtrout and non-native carp, as well as numerous migratory bird species.

The lake's cultural and historical footprint is deep, with local legends describing a submerged city and 15th-century ruins, such as the artificial island Zaina Lank, built by Sultan Zain-ul-Abidin in 1444. Today, however, the lake faces severe environmental degradation. Catchment areas have been converted into farmland, and the water is burdened by agricultural runoff, waste, and invasive weeds. These factors have caused the lake to shrink and shallow, prompting large-scale restoration efforts, including the planned removal of millions of trees and significant government investment.

Central to the lake's modern narrative is the Tulbul Navigation Project, a barrage structure designed to regulate water levels for year-round navigation and downstream power generation. Conceived in the 1980s, the project became a flashpoint in the Indus Waters Treaty dispute between India and Pakistan. While India argues the barrage is essential for regional development and navigation, Pakistan has historically contested its construction. Following the suspension of the treaty in 2025, India has moved to expedite the project, aiming to balance the lake's ecological preservation with its role as a critical hydrological regulator for the Indus basin.

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