Catastrophic flooding and glacial collapse in the Nepal-Tibet border region

On Wednesday, August 26, 2026, a massive glacier collapse near the Langtang Lirung peak in the Himalayas triggered catastrophic floods and landslides along the Nepal-Tibet border. The disaster, captured by drone footage, released millions of cubic meters of water, destroying homes, infrastructure, and bridges throughout the region. As of August 29, the death toll reached approximately 623 people—616 in Nepal and seven in Tibet—with over 2,400 people reported missing, including hundreds of foreign tourists, pilgrims, and workers.

Rescue operations are currently focused on the Trishuli 3A hydroelectric plant, where over 100 people were initially reported trapped in tunnels. While more than 3,700 people have been rescued, search efforts are significantly hindered by destroyed roads, poor weather, and the threat of overflowing glacial lakes. Authorities continue to monitor two lakes in the region via satellite imagery, warning that flood risks remain until these basins are fully drained. International aid is being mobilized as thousands remain displaced, with government officials confirming that 517 foreign nationals are among the missing.