Assam has expanded its Protected Area Network by 403.62 square kilometres since 2016, with Chief Minister Himanta Biswa Sarma describing it as the single largest addition to a protected forest network anywhere in India. The newly added area is roughly equivalent to the size of Jaipur city, making it a landmark moment in the state's conservation history.

What Was Added and Where

According to details shared by Chief Minister Sarma, the 403.62 sq km expansion has been incorporated into Assam's Protected Area Network over the past several years. The additions are spread across ecologically important zones, with a particular focus on strengthening wildlife habitats and improving landscape connectivity across the state.

Sarma specifically highlighted the expansion's impact on the Kaziranga landscape, noting that the new areas have helped make Kaziranga National Park a more contiguous conservation zone. Kaziranga is globally recognised for hosting the world's largest population of the one-horned rhinoceros and is also home to elephants, tigers, wild water buffaloes, and numerous migratory and resident bird species.

What CM Sarma Said

In a post on X (formerly Twitter) on Tuesday, 18 August, Sarma said Assam is expanding India's conservation map and called the move a major step toward strengthening the state's forest and wildlife conservation efforts. He described the addition as unprecedented in scale compared to any single expansion elsewhere in the country.

Why This Expansion Matters

Assam is home to several national parks, wildlife sanctuaries, and ecologically sensitive corridors that support diverse flora and fauna. Expanding the protected area network is critical for reducing human-wildlife conflict, preserving biodiversity-rich zones, and ensuring long-term habitat continuity for large mammals such as elephants and tigers that require wide-ranging landscapes.

Notably, wildlife corridors in northeastern India face persistent pressure from encroachment, infrastructure development, and agricultural expansion. A contiguous protected landscape reduces the fragmentation that isolates animal populations and degrades genetic diversity over time. This is the latest in a series of conservation-focused policy moves by the Assam government, which has increasingly sought to balance development with ecological protection.

Broader Conservation Context

The expansion reinforces Assam's standing as one of India's most significant biodiversity hotspots. The state's protected area additions align with India's broader commitment under international frameworks to expand forest and wildlife conservation coverage. The 403.62 sq km addition is expected to support long-term biodiversity protection and improve the resilience of wildlife populations in the region.

With the Kaziranga landscape now more connected, conservationists anticipate improved movement corridors for rhinoceroses and elephants — species whose habitat needs extend well beyond any single park boundary. The government has indicated that strengthening protected areas remains a priority as the state navigates the dual demands of ecological preservation and economic development.