Introduction: A Valley on Edge

A tense atmosphere has gripped Pasighat and the wider Siang valley region in Arunachal Pradesh following weeks of escalating demonstrations against a proposed mega-dam project. The local administration and law enforcement agencies have moved swiftly to maintain order, deploying heavy contingents of the Central Armed Police Force (CAPF) across Pasighat town and the East Siang district.

While everyday life—including vehicular movement, banking operations, educational institutions, and local markets—remains largely functional under the heavy security blanket, deep-seated anxieties over the massive infrastructure initiative continue to boil beneath the surface.

The Geopolitical Driver: Countering China

At the heart of New Delhi's push for the Siang Upper Multipurpose Project (SUMP) is a high-stakes geopolitical strategy. India is planning a massive 11,200 MW dam and reservoir on the Siang river. The primary objective is to counter China's aggressive hydropower expansion project on the upper reaches of the same river, known locally as the Yarlung Tsangpo, which originates in Tibet before flowing into India.

The Siang river eventually converges with other waterways to form the Brahmaputra in Assam. Beijing's plans for a 60,000 MW hydropower project on the upper stream have long raised serious strategic and security concerns in New Delhi. Indian strategic estimates suggest that the Chinese project could divert up to 40 billion cubic meters of water, prompting the Union government to task the National Hydro Power Corporation (NHPC) with developing the counter-project.

Local Impact and Violent Unrest

While the project is framed as a critical national security countermeasure, it has met fierce resistance from residents in the Siang Valley—predominantly younger generations belonging to Gen Z. Protesters argue that the immense reservoir required for the mega-dam will submerge at least 32 local villages, displacing communities and destroying ancestral lands.

The situation escalated dramatically when demonstrations turned violent. Protesters demanding the complete scrapping of the project allegedly set fire to an NHPC office and police vehicles. Furthermore, reports indicate that the residences of two local MLAs and the state BJP headquarters were vandalized and looted during the unrest.

In response to the violence, law enforcement has filed approximately 10 criminal cases and arrested 26 individuals connected to the disturbances.

Government Response and Dialogue

State leadership has acknowledged the gravity of the situation while pushing for dialogue to quell the unrest. Chief Minister Pema Khandu voiced deep concern over the violence and reached out to the protesters, emphasizing the need for open communication.

"Misinformation and misconceptions surrounding the Siang Upper Multipurpose Project are creating apprehensions among our people. Bridging this information gap through facts, transparency and open dialogue is essential," Khandu stated in a public address.

The ruling BJP government in the state has sought to reassure residents by clarifying that ongoing work on the Pre-Feasibility Report is strictly a technical assessment and does not constitute a final government approval for construction. Khandu has repeatedly assured the public that the project will not proceed if deemed technically unviable, reiterating that the state will not force the mega-dam against the explicit wishes of its citizens.

Reporting by Gaurav Sen for Daily News 365.