Assam flood causes
This year's unexpected deluge in the Charaideo and Sivasagar districts has drawn widespread attention.

It has been a harrowing time for us in Assam, where the death toll continues to rise and millions of people have been affected by the devastating floods that have ravaged the state throughout this month. This has been the worst flood situation in Assam in many years. The crisis took an unprecedented turn with the sudden inundation of vast areas in the Charaideo and Sivasagar districts, where the plight of the victims prompted people across Assam to stand alongside the government in flood relief and reconstruction efforts.

The annual flooding of the Brahmaputra floodplains is not new to the people of Assam. However, this year’s unexpected deluge in the Charaideo and Sivasagar districts has drawn widespread attention to the immense devastation, loss of lives, and suffering inflicted on both people and wildlife. The unprecedented floods of 2026 raise many questions as we seek to understand the underlying causes of this grim situation. They also compel us to search for a lasting solution to Assam’s recurring flood crisis.

The recurring floods in Assam constitute a major ecological challenge for Northeast India. The roots of this problem are not confined within the political boundaries of Assam but are closely linked to the preservation of natural forests, mountains, rivers, wetlands, and biodiversity across the ecologically sensitive states of the Northeast. The evolving flood situation across different parts of Assam reflects the interconnected ecological systems of the Northeastern states, which share contiguous forests, inter-state rivers, and expansive mountain ecosystems. These natural landscapes bind the region together in a common destiny of ecological security.

Although the destruction of natural forests and the diversion of forest land and wetlands for human activities within Assam have contributed to this recurring calamity, the unusual flooding witnessed in the Charaideo and Sivasagar districts, as well as the alarming floods in Jorabat and several parts of Guwahati, appears to be part of a much larger pattern of ecological degradation affecting the combined natural landscape of Northeast India. This includes not only Assam but also the neighbouring hill states of Nagaland and Meghalaya. Viewed from a broader perspective, these events reflect the consequences of widespread destruction of natural forests and ecosystems due to the absence of timely and effective conservation measures.

In this context, we have much to learn from Nature’s Beckon’s campaigns for the protection of natural forests in Assam, which have contributed significantly to strengthening ecological security in different parts of the state. The Dihing Patkai National Park has played a vital role in safeguarding the long-term ecological security of people and wildlife in the Dibrugarh and Tinsukia districts. Similarly, the Chakrashila Wildlife Sanctuary in the BTAD region has transformed the once-degraded Chakrashila hill tract into a remarkable example of biodiversity conservation in western Assam.

Nature’s Beckon-led Save Poba Movement has connected the people of Dhemaji district with the urgent need to protect the proposed Poba Wildlife Sanctuary and conserve the district’s fragile riverine ecosystem. Likewise, the organisation has mobilised riverine communities in Lakhimpur district around the importance of conserving the Dulungโ€“Subansiri landscape to ensure the effective protection of the Dulung Reserve Forest. These participatory forest conservation initiatives in Assam can be replicated on a much larger scale across Northeast India to safeguard the region’s remaining natural forests from further degradation.

While the modern world often attributes every natural calamityโ€”from forest fires to annual floodsโ€”to the climate crisis, and at times uses the suffering of victims to pursue narrow political objectives, we must recognise that we can better withstand relentless monsoons, extreme summers, and other environmental challenges by protecting our natural forests, pursuing sustainable development in mountain regions, preventing the exploitation of fragile ecosystems, and ensuring the health of our rivers through collaborative efforts in biodiversity conservation.

Assam and the rest of Northeast India can work together to address the recurring flood crisis. But first, we must recognise that the evolving flood situation in Assam is not merely a state issue; it is a major environmental challenge confronting the entire Northeastern region.

Novanita Sharma is an environmental activist and writer based in Guwahati. She can be contacted at [email protected].

Novanita Sharma is an environmental activist and writer based in Guwahati. She can be contacted at [email protected].