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Nepal, China warn of fresh flood threats from swelling lakes

Nepal and China have issued fresh warnings of flooding risks in the Himalayas as two lakes that have formed along their border threaten to breach. The alert comes as the region continues to recover from devastating floods earlier this week.

LSN Singapore · 27 August 2026

Nepal, China warn of fresh flood threats from swelling lakes

TRISHULI, Nepal / BEIJING — Authorities in Nepal and China warned Thursday of escalating flood dangers in the Himalayan region, with two newly formed lakes positioned on either side of the Nepal-China border posing a significant risk of catastrophic overflow.

The lakes have accumulated from weather patterns and geological conditions in recent days, raising concerns among officials monitoring the situation closely. Both nations have mobilized resources to assess the stability of the water bodies and prepare contingency measures for downstream communities.

The warnings underscore the ongoing vulnerability of the border region, which has already endured severe flooding and landslides earlier this week. Hundreds of people have been displaced, with rescue and relief operations continuing across affected areas.

Nepal's Ministry of Home Affairs and Chinese authorities have established coordination mechanisms to share real-time information about water levels and potential breaches. Residents in downstream valleys have been advised to remain vigilant and prepared for possible evacuation orders should either lake destabilize.

Experts note that glacial lakes in the Himalayas have become increasingly unstable in recent years due to climate change and melting ice sheets, creating an emerging hazard for the densely populated valleys below.