Arunachal forms high-level panel for ₹1.5 lakh crore Upper Siang power project survey
Synopsis
Arunachal Pradesh has formally constituted a high-level Cabinet committee to drive the PFR survey for the 11,000 MW Upper Siang project — a ₹1.5 lakh crore national-project-status hydropower scheme on the Brahmaputra that carries both energy security and strategic geopolitical weight for India.
Key Takeaways
Arunachal Pradesh Cabinet on 23 September 2026 approved constitution of an empowered high-level committee for the Upper Siang Multipurpose Project (SUMP) PFR survey.
The SUMP has a proposed capacity of 11,000 MW and an estimated cost of ₹1.5 lakh crore .
The committee will be chaired by minister Ojing Tasing , with MLAs Alo Libang , Oni Panyang , and Geku-Mariyang as members.
The Union government declared SUMP a National Project in 2008 , reflecting its strategic importance for energy and water security.
The Cabinet acknowledged local concerns over misinformation and pledged community-centric, transparent conduct of the survey.
The Arunachal Pradesh government on Wednesday, 23 September 2026, decided to constitute an empowered high-level committee to guide and coordinate the Pre-Feasibility Report (PFR) survey for the proposed Upper Siang Multipurpose Project (SUMP) in Siang and Upper Siang districts. The move follows a Cabinet resolution passed under the leadership of Chief Minister Pema Khandu, signalling renewed momentum behind one of India's most consequential hydropower undertakings.
About the Upper Siang Multipurpose Project
The SUMP is a mega hydropower initiative with a proposed generation capacity of 11,000 MW and an estimated outlay of ₹1.5 lakh crore. The Union government declared it a National Project in 2008, underlining its strategic importance for both Arunachal Pradesh and the country at large. The project takes its name from the Siang river — the local Arunachal name for the upper stretch of the Brahmaputra — one of Asia's most powerful river systems.
Cabinet Resolution and Committee Structure
A senior official from the Chief Minister's Office (CMO) confirmed that the state Cabinet passed the resolution to constitute the empowered committee. The panel will be chaired by Ojing Tasing, Minister for Rural Development and Panchayati Raj. Its members include Alo Libang, Advisor to the Chief Minister and MLA for Yingkiong and Tuting, along with MLAs Oni Panyang and Geku-Mariyang. The committee's mandate is to ensure the PFR survey is conducted in a transparent, peaceful, and people-centric manner, according to the CMO official.
Addressing Community Concerns
The Cabinet also took note of concerns raised by sections of local residents in the two districts, attributing unrest partly to what it described as misinformation and disinformation spread by vested interests. Officials affirmed that the welfare, voices, and aspirations of likely Project Affected Families (PAFs) and local communities will remain central to the process. The Cabinet reaffirmed its commitment to development that respects local traditions and community interests, expressing confidence that sustained dialogue will allow the survey to proceed peacefully.
Strategic and National Significance
Beyond electricity generation, the SUMP is expected to strengthen water and energy security, aid flood moderation in the Siang-Brahmaputra basin, generate employment, and support the long-term socio-economic development of the Siang region. This comes amid growing national focus on northeastern hydropower as a counterweight to China's upstream dam-building on the Brahmaputra — a geopolitical dimension that has lent additional urgency to the project's progress. Notably, this Cabinet action marks a concrete administrative step after years of planning and community consultation.
What Happens Next
The newly constituted high-level committee is expected to begin coordinating PFR survey activities across Siang and Upper Siang districts in the coming weeks. Meaningful engagement with local communities will be a prerequisite for the survey's peaceful conduct, the Cabinet resolution emphasised. Progress on the PFR will determine timelines for detailed project reports and eventual construction clearances.
Point of View
But the political subtext is significant: the Arunachal government is clearly trying to neutralise grassroots opposition before it hardens. The Cabinet's explicit reference to 'vested interests' spreading misinformation signals that community resistance is live enough to warrant pre-emptive containment. More critically, the SUMP's geopolitical stakes — India building large storage on the Brahmaputra as China expands upstream infrastructure in Tibet — are rarely foregrounded in official communications, yet they arguably drive the urgency more than domestic energy targets alone. If community engagement remains performative rather than substantive, the PFR itself could face delays that push the already-long project timeline further into the future.
NationPress
23 Sept 2026
Frequently Asked Questions
What is the Upper Siang Multipurpose Project (SUMP)?
The Upper Siang Multipurpose Project is a proposed 11,000 MW hydropower scheme on the Siang river in Arunachal Pradesh, estimated to cost ₹1.5 lakh crore. It was declared a National Project by the Union government in 2008 and is intended to strengthen India's energy and water security, aid flood moderation, and support socio-economic development in the Siang region.
Why has the Arunachal Pradesh government formed a high-level committee for SUMP?
The state Cabinet constituted the committee on 23 September 2026 to guide and coordinate the Pre-Feasibility Report (PFR) survey for the project across Siang and Upper Siang districts. The move aims to ensure the survey is conducted transparently and peacefully, while also addressing local concerns linked to what officials described as misinformation by vested interests.
Who heads the newly formed SUMP high-level committee?
The committee is chaired by Ojing Tasing, Arunachal Pradesh's Minister for Rural Development and Panchayati Raj. Members include Alo Libang, Advisor to the Chief Minister and MLA for Yingkiong and Tuting, and MLAs Oni Panyang and Geku-Mariyang.
What is the strategic importance of the Upper Siang project for India?
Beyond power generation, SUMP is considered strategically important for water security, flood moderation along the Siang-Brahmaputra basin, and employment generation in the Northeast. Its National Project status since 2008 reflects the Union government's long-term commitment to the scheme, which also carries geopolitical relevance given upstream developments on the Brahmaputra.
What are the next steps for the Upper Siang Multipurpose Project?
The empowered high-level committee will begin coordinating PFR survey activities in Siang and Upper Siang districts. Successful completion of the PFR is a prerequisite for detailed project reports and construction clearances. Community engagement will be central to ensuring the survey proceeds without disruption.
