A catastrophic flash flood and landslide disaster along the Nepal–Tibet border has left a devastating trail of destruction, with the death toll continuing to rise and thousands of people still unaccounted for.

The disaster struck on August 26 after a massive collapse of ice, rock and debris sent a powerful surge of water and mud through valleys near the Nepal-China border. Entire sections of roads, bridges, villages and infrastructure were swept away.

Rescue teams are facing extremely difficult conditions as they search through thick mud and debris. More than 3,000 people are now reported missing across Nepal and Tibet, while the number of confirmed deaths has risen to around 750.

Among those missing are foreign tourists, pilgrims and workers who were in the region when the disaster struck. The area is an important route for people traveling toward Tibet, including visitors heading to the sacred Kailash Mansarovar region.

The disaster has also created concerns about further flooding. A large barrier lake formed by the debris has raised fears that additional water could be released downstream, potentially putting more communities and rescue teams at risk.

Authorities and rescue workers continue searching for survivors while families wait for information about loved ones who remain missing.

The full scale of the disaster is still becoming clear, and officials warn that casualty and missing-person figures may continue to change as search operations progress.