Violence over Subansiri dam hearing in Arunachal
Arunachal Pradesh has some of India’s biggest hydropower potential, and some of its sharpest protests. A shutdown in Upper Subansiri district turned violent, and the public hearing on the 1,605-MW Subansiri Upper Hydroelectric Project had to be called off. Days earlier, Pasighat saw a similar protest against the Siang project. Read it for the Brahmaputra’s tributaries, public hearings and the China angle.
- Project
- Subansiri Upper, 1,605 MW
- Place
- Daporijo, Upper Subansiri district
- Led by
- All Tagin Students’ Union
- China angle
- 60,000-MW dam upstream on the Yarlung Tsangpo
The Arunachal dam protests: what happened?
A big dam brings power, jobs and roads. It can also drown villages, forests and sacred places. In Arunachal Pradesh, the people who would lose their land are saying ‘not like this’, while Delhi worries about what China is building upstream.
- Student and community groups led by the All Tagin Students’ Union called a shutdown after an alleged police attempt to detain the union’s president late on Saturday.
- Arson, vandalism and clashes took place, mostly in Daporijo; survey equipment in an NHPC office was damaged, and the public hearing on the project was called off.
- The protesters want the project withdrawn, citing the environment, livelihoods, indigenous rights and affected communities.
- Daporijo has also been in the news over alleged incursions by Chinese soldiers.
- On the 11,200-MW Siang Upper Multipurpose Project, the Adi community fears large-scale displacement; the Centre sees it as a counter to China’s 60,000-MW project upstream on the Yarlung Tsangpo. Two more Rapid Action Force companies were sent after violence in Pasighat.
What is the Brahmaputra system, and why does a public hearing matter?
The Brahmaputra starts in Tibet as the Yarlung Tsangpo, enters Arunachal Pradesh as the Siang (or Dihang), becomes the Brahmaputra in Assam and is called the Jamuna in Bangladesh. The Subansiri is its largest tributary; the Dibang, Lohit and Kameng are others.
A public hearing is a meeting where people living near a proposed project can raise objections before it gets environmental clearance. Under the Environment Impact Assessment (EIA) Notification, 2006, most large projects need one, run by the State Pollution Control Board with the district administration.
Hydropower can be run-of-river, which uses the river’s flow with little storage, or storage-based, which holds water in a big reservoir. Storage dams give more control but flood more land.
The two projects in the news
| Point | Subansiri Upper | Siang Upper Multipurpose |
|---|---|---|
| Capacity | 1,605 MW | 11,200 MW |
| Main community | Tagin | Adi |
| Main fear | Environment, livelihoods, rights | Large-scale displacement |
| Centre’s view | Hydropower for the nation | Counter to China’s upstream dam |
Which laws and Articles apply?
- EIA Notification, 2006: public hearing before environmental clearance.
- Forest Rights Act, 2006: gram sabha consent for diversion of forest land where rights exist.
- Article 371H: special provisions for Arunachal Pradesh.
- Right to Fair Compensation, Rehabilitation and Resettlement Act, 2013: compensation and resettlement for land acquired.
Why does the Arunachal dam protests matter?
| Angle | What to note |
|---|---|
| Water security | A large Indian reservoir could buffer sudden releases or diversion by China. |
| Clean power | Hydro is steady, low-carbon power that balances solar and wind. |
| Tribal rights | Displacement of Tagin and Adi families raises questions of consent. |
| Disaster risk | The hills are earthquake- and landslide-prone. |
What are the problems with the Arunachal dam protests?
- Consent: a hearing called off amid police action leaves people unheard.
- Fragile terrain: earthquakes, landslides and flash floods.
- Many dams in one basin: their combined impact is rarely studied.
- Trust gap between the State and local communities.
What should be done next on the Arunachal dam protests?
- Free, prior and informed consent through gram sabhas.
- Independent safety and cumulative basin studies before clearance.
- Land for land, jobs and a share of power revenue for displaced families.
- Talks with community bodies before using force.
What can Prelims ask on the Arunachal dam protests?
- Brahmaputra tributaries: Subansiri, Dibang, Lohit, Kameng (UPSC 2016).
- Rivers through Arunachal: Lohit and Subansiri, not the Barak (UPSC 2014).
- Names: Yarlung Tsangpo (Tibet) → Siang/Dihang → Brahmaputra (Assam) → Jamuna (Bangladesh).
- Public hearing under the EIA Notification, 2006.
- Himalayan hydropower potential; Nepal’s hills lie north of east U.P.
How to write about the Arunachal dam protests in Mains
Practice question (15 marks, 250 words): Large dams in Arunachal Pradesh carry strategic value but also heavy local costs. How should the government balance the two?
- Intro: Daporijo violence and the cancelled hearing.
- Strategic stakes: China’s upstream dam, clean power, frontier presence.
- Local costs: displacement, ecology, tribal rights.
- Way forward: consent, safety studies, fair benefit-sharing.
- Conclusion: development with consent lasts.
Ready lines for your answer
- The Centre “considers the project necessary to counter a 60,000-MW hydropower project that China is building upstream on the Yarlung Tsangpo”.
- Locals, mostly from the Adi community, oppose the Siang project, “fearing large-scale displacement and adverse environmental consequences”.
Quotable data pointSubansiri Upper: 1,605 MW; Siang Upper Multipurpose: 11,200 MW; China's upstream project: 60,000 MW.
Exam angle
Prelims: Brahmaputra tributaries and names, EIA public hearing. · Mains GS-I/III: displacement, hydropower, India-China water issues.
Practice MCQs
Original practice questions (not PYQs).
Consider the following statements:
1. The Yarlung Tsangpo enters India as the Siang.
2. The Subansiri is the largest tributary of the Brahmaputra.
3. The Barak flows through Arunachal Pradesh.
How many of the above statements are correct?
Answer (b) & explanation
Statements 1 and 2 are correct. The Barak flows through Manipur, Assam and Mizoram, not Arunachal Pradesh.
Questions students ask about this
Why are people protesting against the Subansiri dam?
They fear harm to the environment, livelihoods and indigenous rights; the protest turned violent after an alleged attempt to detain a student leader.
What is the Siang Upper Multipurpose Project?
An 11,200-MW project in Arunachal that the Centre sees as a counter to China's 60,000-MW dam upstream; the Adi community fears displacement.
Which is the largest tributary of the Brahmaputra?
The Subansiri.
What is a public hearing in EIA?
A meeting where local people can raise objections to a project before it gets environmental clearance.