Chilka Bachao Andolan: Fighting for Environmental and Livelihood Rights

In the early 1990s, a remarkable environmental movement emerged around Asia’s largest brackish water lagoon. Fishermen who had depended on Chilika Lake for generations rowed their boats in massive protest rallies, joined by students, scientists, and human rights activists. Their target was a commercial shrimp farming project that threatened both the ecosystem and their way of life. The Chilka Bachao Andolan, as it came to be known, would ultimately force a corporate giant to withdraw and prompt a landmark Supreme Court verdict on coastal aquaculture.

The lagoon at the heart of the conflict 🔗

Chilika Lake, spread across the districts of Puri, Khurda, and Ganjam in Odisha, is far more than a scenic tourist destination. Designated as India’s first Ramsar Site in 1981, this brackish water lagoon is separated from the Bay of Bengal by a long sandy ridge and experiences extreme seasonal fluctuations in salinity. The lagoon supports 118 species of fish and serves as critical breeding and wintering habitat for 33 species of waterbirds.

The ecological importance of this wetland cannot be overstated. Chilika is a highly productive ecosystem whose rich fishery resources sustain the livelihood of more than 1.5 lakh fisherfolk who live in and around the lagoon. It shelters the endangered Irrawaddy dolphin, hosts over a million migratory birds each winter, and generates a significant share of the state’s foreign revenue from marine products.

A traditional economy under stress 🔗

The fishing communities around Chilika have an intricate social structure tied to the lagoon. The fishing ground is divided into five types: Jano, Khati, Bahan, Dian, and Uthapani, and fishing practices are based on caste, with the Keuta caste forming 68 per cent of net fishermen. During British rule, the lake was controlled by the princely states of Parikuda and Khalikata, with fishermen paying royalty to the king for access. After the abolition of princely states in 1953, the Government of Orissa took over the lake, and a cooperative society system was gradually developed to protect fishermen’s interests.

However, since the 1980s, this system had begun breaking down. Subletting of leased fisheries, illegal encroachment by outsiders, and the growing business of prawn culture were already eroding traditional livelihoods. Against this backdrop, a far bigger threat appeared on the horizon.

The Integrated Shrimp Farm Project 🔗

In 1991, the Government of Odisha signed an agreement with the Tata Iron and Steel Company (TISCO) for the Integrated Shrimp Farm Project (ISFP). This was a joint venture for intensive prawn cultivation and export to international markets. On paper, the project promised foreign exchange earnings, job creation, and technological modernization of the state’s aquaculture sector. The state government, keen to boost Odisha’s economy, saw this as an opportunity to fast-track industrial development.

The reality on the ground was very different. The project threatened to convert huge stretches of Chilika into intensive shrimp ponds. In September 1991, the fishermen began their protest against the proposed shrimp farm project by Chilika Aquatic Farm, a joint venture involving OMCAD from the government of Orissa and Tata. The opposition grew rapidly as local communities realised what was at stake.

What the fishermen stood to lose 🔗

The concerns were both ecological and socio-economic. Intensive shrimp farming would alter water salinity, degrade water quality, and destroy natural breeding grounds for fish. It would privatise a common pool resource that had sustained entire villages for generations. Non-fisher communities with commercial capital would gain control over zones historically worked by traditional fishers. The livelihood of hundreds of thousands of people was directly on the line.

There were also procedural problems. The ISFP had started without a proper Environment Impact Assessment, and before the land was allotted, it was not listed under property that could be leased; the government illegally classified it as community pastureland at the time of allotment. These bypasses of due process became a central grievance of the movement.

The rise of Chilka Bachao Andolan 🔗

The resistance was not a sudden outburst. It was rooted in existing community institutions. The Chilka Matsyajibi Mahasangha (CMM), which comprised 122 revenue villages in Chilka working to protect fishermen’s interests, decided to take the lead, and in 1992 the Chilka Bachao Andolan began as an extension of the CMM.

The movement quickly drew in allies from outside the fishing communities. Students from Utkal University in Bhubaneswar travelled from village to village explaining the environmental and social implications of the project. Intellectuals, human rights activists, environmentalists, and farmers joined the cause. Civil society organisations helped amplify the message at state, national, and international levels.

Strategies of resistance 🔗

The andolan used a mix of peaceful and sustained tactics. Boat rallies on the lake, human chains, sit-ins at government offices, and awareness meetings in local languages built a broad base of public support. Activists filed petitions questioning the environmental clearances and the legality of the lease. Environmental scientists contributed evidence on the ecological damage that intensive aquaculture would cause. The movement evolved into a broader environmental protection initiative as intellectuals and environmentalists invoked the Ramsar Convention and the Coastal Regulation Zone Notification.

Importantly, the movement’s framing went beyond opposition to a single company. The main focus of the movement was not really against the Tata Project but rather against the misuse and ill development of a vulnerable geographical area, and it sharply criticised the flawed policies of the government towards the fragile lake and its surrounding people.

The turning point and legal victory 🔗

Continuous protests, legal challenges, and media pressure made the project untenable. The project faced formidable opposition that compelled Tata to abandon their plans, with the corporate house withdrawing from the venture in 1993. But the story did not end there. Illegal and semi-legal shrimp farming by smaller operators continued to damage the lake.

The decisive judicial intervention came a few years later. In 1996, the Supreme Court of India, in S Jagannath vs Union of India, banned shrimp aquaculture in Chilika Lake and ordered state agencies to demolish all existing pen enclosures and shrimp ponds within 1,000 metres of the lake. The judgement reiterated the polluter pays principle and the precautionary principle, fundamentally strengthening India’s environmental jurisprudence.

The Montreux Record and restoration 🔗

Around the same time, the ecological crisis in Chilika received international recognition. By 1993 the problems in Chilika were severe enough that the lake was placed on the Montreux Record as an ecosystem undergoing change in ecological character due to human action. The Chilika Development Authority (CDA) was established to lead restoration efforts, and by 2002 Chilika had been removed from the Montreux Record, becoming the first Ramsar site in Asia to achieve this status.

Public administration lessons from the movement 🔗

The Chilka Bachao Andolan offers a rich case study on the intersection of governance, development, and rights. Several themes stand out for anyone studying public administration.

Ownership of natural resources 🔗

The movement raised a fundamental question: who owns a common pool resource like a lagoon? Is it the state, which holds it on behalf of citizens, or the communities whose lives and cultures have been woven around it for centuries? The ISFP episode showed how quickly a state-market alliance can transfer control of commons to private hands if there is no robust participatory framework. It strengthened the argument for treating livelihoods tied to ecosystems as enforceable rights rather than discretionary concessions.

The development dilemma 🔗

State governments often face pressure to attract investment, showcase industrial growth, and generate foreign exchange. Chilika illustrated that such priorities can come at the cost of socio-economic losses and environmental degradation that affect the well-being of coastal populations and are rarely publicised alongside production and export figures. The case made a strong argument that development is not just about aggregate output but about who bears the costs and who reaps the benefits.

Process matters as much as outcomes 🔗

The ISFP was pushed through without proper environmental assessment and without meaningful consultation with affected communities. Classifying the leased land as community pastureland at the time of allotment shows how administrative shortcuts can undermine both law and legitimacy. The movement reinforced the principle that due process, public hearings, and impact assessment are not bureaucratic inconveniences but essential safeguards of democratic governance.

Civil society and collective action 🔗

The success of the andolan was built on coalition-making. Fishermen’s cooperatives provided organisational depth, students and universities brought awareness and research, lawyers pursued judicial remedies, and the media carried the story to a wider audience. This layered mobilisation shows how grassroots movements can hold institutions accountable when formal channels of representation fall short.

Sustainable and inclusive development 🔗

Perhaps the most enduring lesson is that sustainability and inclusion are not optional add-ons to development. On account of its rich biodiversity, Chilika is a priority site for conservation under the Ministry of Environment and Forests, and its rich fishery resources sustain the livelihood of more than 0.2 million fisherfolk. A development model that degrades such an ecosystem while displacing those who depend on it is neither economically nor ethically defensible.

The unfinished story 🔗

The Chilka Bachao Andolan is often discussed as a completed victory, but the reality on the ground is more complex. Illegal shrimp aquaculture has persisted in various forms despite the 1996 Supreme Court ban, often supported by powerful local and non-local interests. Traditional fishermen continue to struggle against encroachment, shifting salinity patterns, and the ecological consequences of the artificial sea mouth opened in 2000. The original questions raised by the andolan, on who controls the lagoon and for whose benefit, remain active contests in administration and the courts.

Yet the movement’s significance has not faded. It demonstrated that organised communities, armed with facts and allies, can reshape policy even against well-resourced corporate and governmental interests. It also pushed Indian environmental jurisprudence to embrace principles that now underpin a wide range of conservation decisions.

What do you think? Should the Indian state lean more heavily on the precautionary principle when approving large projects in ecologically fragile regions, even if that slows down investment? And how can public administrators design consultation processes so that communities like Chilika’s fisherfolk have a real say in decisions about the resources on which their lives depend?

References

1. https://whc.unesco.org/en/tentativelists/5896/
2. https://rsis.ramsar.org/ris/229
3. https://www.chilika.com/chilika-at-a-glance.php
4. https://www.studocu.com/in/document/chhatrapati-shahu-ji-maharaj-university/major-ideas-and-issues-in-public-administration/the-chilka-movement-a-case-study/48152543
5. https://oceandefendersproject.org/case-study/chilika-lagoon-fishers-india/
6. https://www.owlgen.org/what-is-chilka-movement-case-study-in-india/
7. https://www.epw.in/journal/2014/40/reports-states-web-exclusives/privatisation-cprs-and-informal-sector.html
8. https://en.wikipedia.org/wiki/Chilika_Lake
9. https://base.d-p-h.info/en/fiches/premierdph/fiche-premierdph-4040.html