China Falls Victim To Own Secrecy After Nepal’s Deadly Floods

Key Points:

• Devastating flash floods on the Nepal-Tibet border caused by a glacial collapse on August 26 resulted in over 1,300 deaths and thousands missing, drawing attention to a secretive Chinese hydropower megaproject far downstream in Tibet.
• While China has no hydropower stations upstream of the flood site, its infrastructure along riverbanks may have influenced debris flow dynamics; Beijing has tightly controlled information flow, censoring social media and delaying foreign media access.
• Nepalese officials requested glacier hazard data from China months before the disaster but received no response, fueling criticism of China’s lack of transparency and raising concerns over its control of transboundary river information as a strategic asset.
• China is constructing the massive Medog hydropower project on the Yarlung Tsangpo River, which will impact water resources for millions downstream in India and Bangladesh, but details about the project remain highly secretive, exacerbating regional mistrust.
• The Himalayan region’s warming climate and China’s opaque management of water resources have intensified geopolitical tensions with India and Nepal, with critics warning that China’s hydropower ambitions could become a source of conflict and environmental risk.