Nepal-Tibet Glacial Disaster Leaves More Than 160 Dead as Search for Missing Intensifies

Search and rescue operations intensified on Thursday after a catastrophic Himalayan flood killed more than 160 people across Nepal and China’s Tibet region and left well over 1,000 people unaccounted for.

Nepalese authorities reported 165 deaths and 826 people missing on Thursday morning. Reuters reported a further 558 people missing in Tibet’s Gyirong county, citing Chinese state broadcaster CCTV. The figures remain fluid as rescue teams reach areas cut off by damaged roads and bridges.

The disaster struck on Wednesday near the Nepal-Tibet border after a large mass of glacial ice and rock collapsed and sent water, mud and debris through river valleys. Early reports had suggested an earthquake may have triggered the event, but the U.S. Geological Survey later said the seismic signal initially identified as an earthquake was generated by the collapse itself.

Communities and infrastructure cut off

The International Federation of Red Cross and Red Crescent Societies said homes, roads, bridges, hydropower facilities and other critical infrastructure were badly damaged in northern Nepal. Multiple bridges were washed away, making some of the worst-affected communities difficult to reach.

More than 5,000 army and police personnel were involved in rescue efforts in Nepal on Thursday, according to Reuters. Helicopters were being used to search for survivors, evacuate people and deliver tents, food and other emergency supplies to isolated communities.

Emergency assistance mobilised

IFRC released nearly CHF1 million from its Disaster Response Emergency Fund to support the Nepal Red Cross Society’s response. International assistance and offers of support were also being mobilised as authorities assessed the scale of the destruction.

The disaster has renewed attention on the vulnerability of Himalayan communities and infrastructure to glacial hazards. Scientists have warned that warming temperatures are changing glaciers and high-altitude water systems across the region, although the contribution of climate change to any individual event requires careful scientific assessment.

For Nepal, the immediate priority remains search, rescue and access to communities isolated by the destruction of transport and power infrastructure. Authorities have warned that casualty and missing-person figures may change as operations continue.

Sources

• International Federation of Red Cross and Red Crescent Societies, 26 August 2026
• Reuters, 27 August 2026