Overview
- Katon Moyong, a prominent Adi activist, publicly refused the Arunachal government’s offer of talks on November 5–6 and issued a stark ultimatum that he says ends negotiations over the proposed 11,200‑MW Siang Upper Multipurpose Project.
- The Centre and Arunachal Pradesh back the NHPC-run dam as a strategic project to manage Siang basin flows and counter China’s upstream works on the Yarlung Tsangpo, and the state says the scheme will boost energy, water storage, and local jobs.
- Opposition has escalated from local protests to violent clashes in October that involved tear gas, stone-pelting, arson at a police station and an NHPC office, and at least 21 arrests, plus later detentions of students and activists in Delhi with allegations of police mistreatment.
- The Arunachal Pradesh Congress has demanded the immediate release of detainees, the withdrawal of cases including those filed under APUAPA, revocation of suspensions of village officials, and a white paper detailing a reported ₹350‑crore livelihood and development package tied to the project.
- Local groups warn the dam could submerge dozens of ancestral villages, displace tens of thousands of people, damage riverine ecology and compound seismic risk, and opponents point to a 47‑year history of Adi resistance to large projects on the Siang.