At Least 160 Confirmed Dead and 403 Missing in Himalayan Flood Surge
A catastrophic glacier-linked avalanche and flash flood along the Nepal-China border killed at least 160 people and left more than 400 missing after sweeping through Himalayan villages. International trekkers, religious pilgrims celebrating the Janai Purnima festival, and local workers remain trapped or unaccounted for as debris buried key transit routes along the Langtang region and Tibet’s Gyirong County.
Search operations face mud 1.5 metres deep as secondary flood warnings hold crews back
Nepalese police recovered 157 bodies on their side of the border, while Chinese authorities reported three deaths and 265 people missing in Tibet’s Gyirong County. A preliminary tally compiled by police and the Nepal Tourism Board lists 403 people as missing, including 341 foreign nationals. Among those missing are 133 Indians travelling toward Mount Kailash and Lake Mansarovar, 47 Americans, 34 Australians, 33 Britons, 24 Canadians, alongside South Korean workers employed at a local hydropower project, and citizens of Malaysia and South Africa.
The disaster struck along critical trade and pilgrimage corridors, severely damaging the Gyirong land port. China deployed at least 574 rescuers to the border crossing, where search operations are severely slowed by mud and sediment reaching depths of 1.5 metres. Analysis from the US Geological Survey confirmed that no earthquake preceded the flash flood, pointing instead to an ice-rock avalanche or glacier collapse that temporarily dammed the river before releasing a massive wave downstream. Emergency operations remain under active threat, as Qianggong Zhang, head of climate and environmental risks at the International Centre for Integrated Mountain Development in Kathmandu, warned that a lingering upstream blockage could trigger another sudden surge.
