At Least 160 Killed and Hundreds Missing After Flash Floods in Nepal and China

Massive flash floods in a border area of Nepal and China on Wednesday killed at least 160 people and left hundreds of tourists, workers and others missing after sweeping through communities and bringing travel in some areas to a halt.
Published: 8/26/2026, 12:48:46 PM EDT
At Least 160 Killed and Hundreds Missing After Flash Floods in Nepal and China
Damaged houses stand precariously near the swollen, debris-choked banks of the Trishuli River after flash floods in Nepal's Nuwakot district on Aug. 26, 2026. (Niranjan Shrestha/AP Photo)

UDIN DHUNGA, Nepal—Massive flash floods in a border area of Nepal and China on Wednesday killed at least 160 people and left hundreds of tourists, workers and others missing after sweeping through communities and bringing travel in some areas to a halt.

Police in Nepal reported at least 157 dead. China’s state broadcaster CCTV reported at least three dead and 265 missing in the Tibet region’s Gyirong County near the border. Drone footage showed roads destroyed and buildings buried by thundering water the color of wet cement. State news agency Xinhua reported significant casualties.

The actual number of casualties from such events may be much higher as the Chinese regime routinely suppresses or alters information.

The region's steep valleys are economic lifelines and travel corridors but precarious ones when disaster strikes. Images showed what appeared to be the second floors of buildings in Nepal's hard-hit Nuwakot district slathered in mud after the torrent rushed by. Debris hung from tree branches and wires, vehicles were buried and some stunned survivors were caked in mud.

There was little time for anyone to flee.

“When I reached Dhunge bazaar, in half an hour, the flood came and damaged all the market. People were preparing to go to office then,” resident Shoyam Rajbhandari said. “How many people are missing or dead, we don’t know.”

Many Missing Were on Pilgrimage

Officials in Nepal said 403 people, including 341 foreign nationals, were reported missing. Sunil Sharma, a tourism board spokesperson, said 133 were from India on pilgrimage to Mount Kailash in Tibet, a sacred site for Hindus. Also missing were 47 from the United States, 34 from Australia, 33 from Britain and 24 from Canada, he said. The State Department said it was aware of Americans affected.

At least 62 missing Nepali citizens were among hundreds of locals trekking in the Gosaikunda Lake area in hard-hit Rasuwa district bordering Tibet’s Gyirong, coinciding with the local festival of Janai Purnima on Friday, Sharma said. Though the current monsoon season is less favorable for trekking in Nepal, it’s a major season for Kailash trekking, which follows the route in Nepal’s Rasuwa district.

Nepal police spokesperson Abi Narayan Kafle told The Associated Press at least 28 police officials were missing.

Officials warned residents in several districts to stay away from the banks of the Trishuli, Bhotekoshi and Narayani rivers. At least 19 bridges and nearly 40 kilometers (25 miles) of road were swept away. The Bhotekoshi flooded around 9 a.m. Wednesday, destroying several villages and hydropower projects, officials said.

The U.S. Geological Survey first reported a magnitude 4.4 earthquake early Wednesday, about 66 kilometers (41 miles) north of Kathmandu, near the border. The USGS later updated to call the shaking a 5.2 magnitude landslide.

Countries Express Alarm Over Missing Citizens

South Korean government officials said nine citizens working on building a hydropower plant in Nepal were among those reported missing. Malaysia’s foreign ministry said its embassy received reports from travel agencies that they had lost contact with 11 Malaysians believed to be in Rasuwa district. Russia’s embassy in Nepal said four citizens reportedly in the affected area were missing.

Indian Prime Minister Narendra Modi spoke with Nepal’s Prime Minister Balendra Shah and offered help. “India is prepared to provide Nepal with all possible types of humanitarian assistance. Our teams are closely coordinating on rescue and relief efforts,” Modi said on social media.

Some United Nations bodies were deploying “in an effort to meet what will clearly be massive humanitarian need,” U.N. spokesperson Stephane Dujarric said.

In a joint statement, Australia, Britain, the European Union, Finland, France, Norway and Switzerland expressed solidarity with people in Nepal, adding: “We encourage all those in affected areas to follow the guidance of local authorities and official safety advisories as the situation continues to evolve.”