Sikkim Landslide: Heavy Rain Triggers Major Slide in Rimbi, Houses Damaged, No Loss of Life
Gyalshing (Sikkim): A major landslide triggered by continuous heavy rainfall damaged several houses in Rimbi village in Sikkim's Gyalshing district late on Thursday night, officials said on Friday. No loss of life was reported in the incident.
The landslide occurred late on Thursday (September 24, 2026), causing extensive damage in the village. Several houses, including government accommodation, were destroyed or extensively damaged, officials said.
Officials said the full extent of the damage was still being assessed, and that details of damage to roads or other public infrastructure were not immediately available. They attributed the landslide to continuous heavy rainfall in the area.
Chief Minister Prem Singh Tamang expressed concern over the situation in Rimbi, saying the safety and well-being of the affected residents was the government's top priority.
Mr. Tamang said he had directed local authorities to remain on high alert, to closely monitor the situation and to take all necessary measures to ensure the safety of residents.
He appealed to people in the affected area to remain vigilant amid the torrential rain, to follow the advisories issued by the authorities and to extend support to one another. The State government, he said, was taking all necessary steps to protect the people and to address the situation in Rimbi.
Gyalshing, also known as Geyzing, is the headquarters of the district of the same name in western Sikkim. Rimbi is a village in the district, and the surrounding area is mountainous, with steep slopes, terraced farmland and densely forested hillsides.
Sikkim is among India's most landslide-prone States. Its steep terrain and fragile Himalayan geology, combined with intense rainfall during the south-west monsoon and the post-monsoon period, leave slopes unstable. September, when the monsoon begins to withdraw, often brings heavy rain to the region.
The State has recorded several landslides in recent years. In October 2023, a glacial lake outburst flood in the Teesta valley caused extensive damage and loss of life in Sikkim. Landslides and flash floods in the Himalayan region have in the past damaged roads and bridges, blocked rivers and cut off villages, hampering relief and rescue work.
In Sikkim, hill roads are a lifeline for many villages, and landslides often damage highway stretches, isolating communities until debris is cleared.
Landslides are a recurring hazard across India's Himalayan States. Disaster management experts and the National Disaster Management Authority have flagged that construction on steep slopes, deforestation and changes in land use can raise the risk of landslides, particularly where natural drainage is blocked.
Sikkim has a State disaster management authority that issues advisories during periods of heavy rain, and district administrations are responsible for moving residents away from vulnerable slopes when required. Disaster management officials advise residents of hill areas to heed weather warnings, avoid travel on landslide-prone stretches and report early signs of slope movement, such as cracks in the ground or tilting trees, to the authorities.
The Chief Minister's appeal comes as the State remains on alert for further rain-related incidents. Officials said updates on damage assessment and relief measures would follow.
