China's ambitious hydropower dam project on the Yarlung Tsangpo river is sparking significant concerns from neighboring India and Bangladesh over potential water control and ecological impact.
China Initiates Construction of Controversial Hydropower Dam, Raising Alarm in Neighboring Nations

China Initiates Construction of Controversial Hydropower Dam, Raising Alarm in Neighboring Nations
The launch of the world's largest hydropower dam on Tibet's Yarlung Tsangpo river has alarmed India and Bangladesh, who fear environmental and geopolitical repercussions.
China has officially commenced the construction of the projected world's largest hydropower dam located in the Yarlung Tsangpo canyon in Tibet, a development that has stirred apprehensions among its neighboring countries, particularly India and Bangladesh. The kickoff ceremony, which occurred on Saturday under the supervision of Chinese Premier Li Qiang, marks the beginning of a $12 billion project that aims to surpass the Three Gorges dam in both size and energy output.
The Yarlung Tsangpo river flows from Tibet into the northeastern regions of India, including Arunachal Pradesh and Assam, and ultimately to Bangladesh. With millions of people relying on its waters, the construction of the dam has raised alarms that China could manipulate water flow to its advantage, potentially jeopardizing the livelihoods of those downstream. Arunachal Pradesh's chief minister, Pema Khandu, stated in a recent interview that the dam poses a "serious existential threat" to local tribes and agricultural ecosystems reliant on the river.
Officials from India's Ministry of External Affairs have previously voiced their concerns to China, urging transparency and consultation regarding the dam's potential impact on downstream nations. In response, China's foreign ministry reaffirmed its rights to develop the river while indicating that it considers downstream implications.
The dam is strategically situated in the Tibetan plateau, near "the Great Bend" of the river, which allows for significant elevation drops beneficial for hydropower generation. Initial plans reveal that construction will include extensive tunneling through the Namcha Barwa mountain to exploit the site’s hydropower potential more effectively. When fully operational, the site could yield three times the energy output of existing dams.
While the Chinese government promotes the project as an eco-friendly energy initiative aimed at powering its eastern cities, critics highlight concerns over ecological degradation in Tibetan valleys, potential hazards from geological instability, and Beijing's long-standing exploitation of Tibetan land and culture. As protests against similar projects in the past faced severe crackdowns, the implications of the dam resonate beyond mere energy generation, reflecting broader socio-political tensions in the region.
The Yarlung Tsangpo river flows from Tibet into the northeastern regions of India, including Arunachal Pradesh and Assam, and ultimately to Bangladesh. With millions of people relying on its waters, the construction of the dam has raised alarms that China could manipulate water flow to its advantage, potentially jeopardizing the livelihoods of those downstream. Arunachal Pradesh's chief minister, Pema Khandu, stated in a recent interview that the dam poses a "serious existential threat" to local tribes and agricultural ecosystems reliant on the river.
Officials from India's Ministry of External Affairs have previously voiced their concerns to China, urging transparency and consultation regarding the dam's potential impact on downstream nations. In response, China's foreign ministry reaffirmed its rights to develop the river while indicating that it considers downstream implications.
The dam is strategically situated in the Tibetan plateau, near "the Great Bend" of the river, which allows for significant elevation drops beneficial for hydropower generation. Initial plans reveal that construction will include extensive tunneling through the Namcha Barwa mountain to exploit the site’s hydropower potential more effectively. When fully operational, the site could yield three times the energy output of existing dams.
While the Chinese government promotes the project as an eco-friendly energy initiative aimed at powering its eastern cities, critics highlight concerns over ecological degradation in Tibetan valleys, potential hazards from geological instability, and Beijing's long-standing exploitation of Tibetan land and culture. As protests against similar projects in the past faced severe crackdowns, the implications of the dam resonate beyond mere energy generation, reflecting broader socio-political tensions in the region.