Devastating landslides in Darjeeling District, West Bengal around early October 2025 killed at least 24 people, with many more feared missing. The landslides were triggered by heavy and incessant rainfall in the foothills of the eastern Himalayas — a region highly susceptible to slope failures due to its geological composition, heavy monsoon precipitation, and rapid land-use changes.

The Darjeeling hills, located in the Sub-Himalayan zone, are prone to landslides particularly during the retreat of the monsoon when soil saturation remains high. Rescue operations were hampered by blocked roads and damaged infrastructure. The disaster highlighted recurring challenges in disaster preparedness in fragile Himalayan ecosystems and prompted calls for implementation of early warning systems and stricter land-use regulations in slope areas. The National Disaster Response Force (NDRF) was deployed for search and rescue operations.