Glacier collapse triggers catastrophic Nepal floods; 160+ dead, 400+ missing including 33 Americans

A glacier collapsed in the high mountains north of Kathmandu on Wednesday morning, and within hours the Bhote Koshi River became a weapon. The surge of water tore through the Rasuwa district and spilled into neighboring Nuwakot and Dhading, destroying everything in its path—houses, roads, bridges, power plants, entire villages. By Wednesday evening, at least 162 bodies had been recovered. More than 400 people remained unaccounted for, most of them foreign tourists who had come to Nepal to trek, climb, or simply see the mountains.

The initial confusion was understandable. Nepal's Foreign Minister Shishir Khanal first reported that an earthquake had triggered a landslide, which then blocked the river and caused the flooding. But the United States Geological Survey corrected the record after analyzing seismic data and satellite imagery. No earthquake had occurred. What happened instead was a glacial collapse—a massive piece of ice and rock that had been part of the mountain for centuries simply broke away and fell, releasing a torrent of meltwater and debris that moved with catastrophic speed down the valley.

Among the missing were 33 Americans, according to Nepal's Tourism Board. There were also 34 Australians, 24 Canadians, 19 Malaysians, 4 Germans, and one Israeli. Most had been traveling with organized tour companies. The board's CEO, Hikmat Singh Ayer, told CBS News that 403 people in total were unaccounted for on the Nepal side of the border. Chinese state media reported that on the Tibet side, at least 558 people were believed missing, with 260 of them foreigners.

The destruction was total in some places. David Fisher, head of delegation for the International Red Cross in Nepal, described entire villages that had simply vanished. Markets were gone. The critical trade route between China and Nepal—a commercial artery that hundreds of families depend on for their livelihoods—had been damaged, severing a crucial economic link. The Nepal Electricity Authority confirmed that six major hydropower and transmission facilities had been destroyed or damaged, threatening power supply across the region.

Rescue operations faced immediate obstacles. The terrain itself—deep valleys, narrow gorges, steep mountainsides—made access nearly impossible. Helicopters could not land in the hardest-hit areas of Syapru Besi and Timure. Ground teams found many villages unreachable. Fisher said that while helicopter rescue teams had managed to reach some areas and pull people to safety, many communities remained cut off, their fates unknown.

Nepal's President Ramachandra Paudel called the disaster a profound loss. Prime Minister Balen Shah announced that rescue efforts had begun in coordination with medical teams, scouts, and the Red Cross. Nepal Police deployed all available resources and urged people living along the riverbanks to move to higher ground immediately. The district administrator warned of potential additional casualties and property loss as the full scope of the damage became clear.

The international response mobilized quickly. U.S. Secretary of State Marco Rubio expressed American solidarity with Nepal and said the State Department stood ready to help. By Wednesday afternoon, the department had committed $500,000 in emergency assistance through Catholic Relief Services, designated for emergency shelter, relief supplies, and water and sanitation support. The U.S. embassy in Kathmandu began coordinating with local authorities to locate and assist American citizens caught in the disaster. India ordered border states to heighten their alert status, anticipating that the flooding might affect areas across the frontier.

As night fell on Wednesday, the scale of the catastrophe was still becoming clear. The glacier had released its burden in an instant. The river had done the rest. Hundreds of people remained missing in the mountains, and rescue teams were only beginning to reach the devastated valleys.