Itanagar: In a boost to preparatory efforts for the Siang Upper Multipurpose Project (SUMP), residents of Karko village in Arunachal Pradesh’s Upper Siang district on Sunday signed a memorandum of understanding (MoU) with the state government to support the preparation of the project’s pre-feasibility report (PFR).
Officials said the MoU marks an important step in advancing the early-stage work of the nationally significant project and reflects a process based on informed consent, sustained dialogue and community participation, while taking into account environmental and social considerations.
The agreement was signed at Yingkiong, the district headquarters, between Dumiin Nokar, representing Karko village residents, and Upper Siang Deputy Commissioner Talo Jerang on behalf of the state government, in the presence of villagers and senior officials.
The programme was attended by Pasighat West MLA Ninnong Ering, who is also advisor to the state Hydropower Minister, and Tuting MLA Alo Libang, along with senior officials from the district administration and the hydropower department.
Addressing the gathering, Ering said the agreement demonstrated the government’s scientific, transparent and responsible approach to development. He said preparation of the PFR is a crucial first step to assess technical feasibility, environmental impact and social implications, while also safeguarding national security and long-term strategic interests.
Libang, in his address, underlined the long-term importance of the Siang Upper Multipurpose Project for both Arunachal Pradesh and the country. He said the project is aimed at strengthening energy security, improving flood moderation and supporting overall regional development, while ensuring that the rights, welfare and active participation of local communities remain a priority.
Residents of Karko village welcomed the government’s consultative approach and awareness-building initiatives, and reaffirmed their cooperation in activities related to the PFR.
With Karko’s endorsement, five villages have now formally signed MoUs in support of the PFR for the project. Earlier support came from Riew, Riga, Pangkang (Kumku) and Begging villages, reflecting growing community engagement in the Siang belt.
The Siang Upper Multipurpose Project, envisaged as a major hydropower and flood-control initiative with an estimated capacity of around 11,000 MW, is considered vital for energy security, regulated river flow, water storage, flood moderation and sustainable regional development.
Officials said the preliminary feasibility studies will help assess technical viability, environmental impacts and implications for local communities as part of a comprehensive planning process.
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The MoU signing, they added, reflects continued cooperation, transparency and mutual understanding between the state government and the people of Karko village in taking forward the preparatory work for SUMP.













