Dharma Raj UpretiBalendra Shah

Nepal rescue focuses on three hydropower tunnels where dozens of workers believed trapped; Chilime project is priority

Rescue efforts in Nepal are concentrated on three hydropower tunnels, particularly the Chilime project, where authorities believe dozens of workers are trapped following a glacier collapse on August 26. The disaster has left at least 1,399 dead and over 5,400 missing in Nepal and Tibet.

The Straits Times The Straits Times8 September 2026 · 11:42 UTC
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Rescue operations in Nepal are intensifying as authorities focus on three hydropower tunnels, particularly the Chilime project, where they believe dozens of workers are trapped. The disaster, triggered by a glacier collapse on August 26, has resulted in at least 1,399 fatalities and over 5,400 missing in Nepal and Tibet.

Dharma Raj Upreti, chief of the country’s disaster authority, stated, “Our search operation is focused on finding survivors, including in tunnels. Our bigger focus is on the Chilime hydroelectric project, where we believe people are trapped, because there was a canteen, residency and arrangements for food.” Rescue teams are also targeting the Upper Trishuli 3A and 3B projects, which are interconnected.234

As of September 7, 121 of the 900 missing workers are believed to be trapped in these tunnels. In recent days, search teams have successfully rescued four individuals, including a Chinese national and two hydropower workers.

Nepal’s Prime Minister Balendra Shah emphasized the urgency of the situation, stating, “We know our responsibility and its sensitivity. We are translating the humanitarian spirit of the Nepali people into practice through the search and rescue operation.” Both Nepal and China attribute the glacier collapse to climate change, highlighting the ongoing environmental challenges in the region.56

Key Insight
“About 121 of 900 missing people could be trapped in the tunnels, while oxygen has been piped into the Upper Trishuli 3A and 3B tunnels. Prime Minister Balendra Shah vowed no let-up in rescue operations, emphasizing the humanitarian spirit of the Nepali people.”
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The Straits TimesThe Straits Times
“Rescuers in Nepal are focusing on three hydropower project tunnels where they believe dozens of workers could be trapped, the authorities said on Sept 8, in the Himalayan country and in neighbouring China’s Tibet region.”
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