What a Ramsar Listing Actually Obliges India to Do for a Wetland

India's 75th Ramsar site was announced with the kind of fanfare that accompanies a record broken. What followed the announcement, in most cases, was silence, not because nothing was required, but because the requirements are poorly understood outside the small circle of wetland ecologists who track them.

India ratified the Convention on Wetlands of International Importance in 1982. The treaty, signed in the Iranian city of Ramsar in 1971, does not create a supranational authority with enforcement powers. It operates on the principle of wise use, a term the convention defines as the maintenance of ecological character through the implementation of ecosystem approaches. What that means in practice is that the obligation sits entirely with the member state. No Ramsar secretariat officer arrives to inspect a site. No penalty clause triggers if a listed wetland shrinks. The pressure is reputational, diplomatic, and, increasingly, legal, because India's own courts have begun citing Ramsar obligations in wetland protection cases.

Once a wetland is listed, the host country is required to inform the Ramsar Secretariat if the ecological character of the site has changed, is changing, or is likely to change as a result of human interference. Sites where this has happened can be placed on the Montreux Record, a register of Ramsar sites under threat. Loktak Lake in Manipur, home to the only floating national park in the world and the habitat of the endangered Sangai deer, has been on the Montreux Record since 1993. Being on the record is not a punishment; it is a formal request for assistance and attention. But it is also an acknowledgment that the listing did not protect the site. Loktak's problems, encroachment, weed infestation, siltation from the Ithai Barrage, predate its Ramsar status and have outlasted three decades of it.

Every Ramsar site is expected to have a management plan that integrates it into land-use planning at the local and national level. In India, this responsibility falls to the state government in whose territory the wetland sits, coordinated through the Ministry of Environment, Forest and Climate Change. The Wetlands (Conservation and Management) Rules, 2017, require a wetland authority for each notified wetland and a management plan prepared by that authority. The gap between requirement and reality is significant. Several sites listed under Ramsar have not been notified under the 2017 Rules, which means no authority exists, no plan has been prepared, and the listing functions as a designation without a governance structure beneath it. The Chilika Development Authority in Odisha is frequently cited as the model that works: it has a dedicated secretariat, a monitoring programme, and a track record of reversing the lake's decline after it was placed on the Montreux Record in 1993 and subsequently removed in 2002, the only Indian site to have been removed.

The convention's wise use mandate extends beyond the wetland boundary. The ecological character of a site depends on what happens in its catchment, the rivers that feed it, the agricultural land that drains into it, the urban development that sits upstream. This is where Ramsar listing creates its most politically inconvenient obligations. A listed wetland cannot be protected in isolation from the land-use decisions of the revenue department, the irrigation authority, and the municipal corporation that share its watershed. India's National Plan for Conservation of Aquatic Ecosystems, which funds wetland restoration, is the primary instrument for channelling resources to listed sites. But funding flows unevenly, and sites in states with stronger wetland governance attract more of it. The Keoladeo Ghana National Park in Rajasthan, a Ramsar site and a UNESCO World Heritage Site, lost its water supply for years because of a dispute over irrigation rights upstream, a dispute that no international designation could resolve without political will at the state level.

Wetlands listed under Ramsar are almost always significant for waterbirds, fish, amphibians, and the invertebrates that underpin those food chains. The bar-headed goose crosses the Himalayas at altitudes above 7,000 metres to winter on Indian wetlands, a feat of avian physiology that remains one of the most studied migration stories in ornithology. The painted stork, the black-necked stork, the Eurasian spoonbill, and the greater flamingo all depend on the network of listed and unlisted wetlands across the subcontinent. A Ramsar listing does not automatically confer wildlife protection. That requires notification under the Wildlife Protection Act, 1972, or inclusion within a national park or wildlife sanctuary. Several Ramsar sites in India carry no such additional protection, which means hunting, fishing, and extraction within them are governed only by state revenue and fisheries law, frameworks not designed for ecological conservation. The listing signals international importance. It does not substitute for domestic legal protection.

The certificate on the wall of a state forest department office is the beginning of a set of commitments that run across ministries, across state boundaries, and across decades. The sites that have fared best, Chilika, Wular Lake after sustained intervention, Point Calimere in Tamil Nadu, share one feature: a functioning institution with a mandate, a budget, and the authority to say no to incompatible uses. The listing creates the occasion for that institution to exist. Whether it does is a domestic political question the Ramsar Convention cannot answer.