China has recently greenlighted a transformative project: the construction of what promises to be the world’s largest hydropower dam situated in the lower reaches of the Yarlung Tsangpo river in Tibet. This initiative could yield threefold energy compared to the already massive Three Gorges Dam. State media champion this project as a win for ecological protection and a boon for local development, aligning with China’s climate goals. However, human rights advocates are sounding alarm bells about potential community displacements and dire environmental consequences for Tibet as well as downstream areas in India and Bangladesh.
China to Construct the World’s Largest Hydropower Dam in Tibet Amid Controversies

China to Construct the World’s Largest Hydropower Dam in Tibet Amid Controversies
China's ambitious plan for the Yarlung Tsangpo dam raises alarm over environmental and community impacts.
Critics underscore the societal repercussions from the dam’s construction, including the possibility of uprooting local communities and devastating unique ecosystems in the Tibetan Plateau. Since the area’s annexation by China in the 1950s, the relationship between the Chinese government and Tibetan locals has been fraught with tension and resistance, often resulting in violent crackdowns against protests. Notably, hundreds of Tibetans were recently detained due to their opposition to another hydropower initiative, raising apprehensions about ongoing human rights violations.
Chinese officials have typically claimed that proper measures are taken to limit ecological impact and adequately compensate displaced populations. Nevertheless, critical perspectives emerge, particularly regarding China’s growing control over transboundary rivers—an issue international observers link to broader geopolitical tensions, particularly with India. Experts have highlighted the strategic significance of the Yarlung Tsangpo as it feeds into the Brahmaputra, raising concerns that Chinese management of this water resource could dramatically influence water availability across borders.
Engineering the Yarlung Tsangpo dam presents unique challenges due to the river’s dramatic topography and earthquake-prone nature. The initiative, entailing significant infrastructure, projected to involve the drilling of long tunnels through the rugged terrain, may also exacerbate geological risks such as landslides. Representatives estimate the cost of the project could soar up to one trillion yuan ($127 billion), culminating in a massive drain on financial and environmental resources.
While the anticipated energy production is seen as a major step towards renewable energy advancements, the Yarlung Tsangpo dam's overarching implications pose substantial risks to human rights and ecological stability in the region, casting a long shadow over what could be a historic achievement in China’s hydroelectric development.
Chinese officials have typically claimed that proper measures are taken to limit ecological impact and adequately compensate displaced populations. Nevertheless, critical perspectives emerge, particularly regarding China’s growing control over transboundary rivers—an issue international observers link to broader geopolitical tensions, particularly with India. Experts have highlighted the strategic significance of the Yarlung Tsangpo as it feeds into the Brahmaputra, raising concerns that Chinese management of this water resource could dramatically influence water availability across borders.
Engineering the Yarlung Tsangpo dam presents unique challenges due to the river’s dramatic topography and earthquake-prone nature. The initiative, entailing significant infrastructure, projected to involve the drilling of long tunnels through the rugged terrain, may also exacerbate geological risks such as landslides. Representatives estimate the cost of the project could soar up to one trillion yuan ($127 billion), culminating in a massive drain on financial and environmental resources.
While the anticipated energy production is seen as a major step towards renewable energy advancements, the Yarlung Tsangpo dam's overarching implications pose substantial risks to human rights and ecological stability in the region, casting a long shadow over what could be a historic achievement in China’s hydroelectric development.