The Union Environment Minister announced on 15 October 2026 that India's tally of Ramsar sites has reached 103, with the designation of Sukhna Wetland in Chandigarh and Sauj Jheel in Uttar Pradesh. The announcement was made on social media and carried the hashtag #AmritDharohar, the government's wetland initiative.
The arithmetic is worth noting before anything else. In April 2026, when Shekha Jheel Bird Sanctuary in Aligarh district was designated, it was reported as India's 99th Ramsar site and Uttar Pradesh's 12th. Six months later the national figure stands at 103. India is adding sites at a pace that makes the running total a poor thing to memorise and the underlying framework a very good one.
And the more interesting of the two new sites is Sukhna, for a reason that looks like a disqualification and is not.
Sukhna is a man-made lake, and that is the point
Sukhna Lake was created in 1958, by damming the Sukhna Choe, a seasonal rain-fed stream flowing out of the Shivalik hills. It was built as part of the making of Chandigarh, credited to the city's architect Le Corbusier working with the chief engineer of the project. It covers roughly 3 square kilometres. There is no natural lake here, and there never was.
It has also been in trouble with silt since the day it filled. The Choe carried heavy sediment loads straight into the reservoir, so the authorities did two things. They acquired a large area of the catchment — about 25 square kilometres — and put it under vegetation to slow erosion. And in 1974 they diverted the Choe to bypass the lake altogether, feeding it instead through siltation pots designed to drop the sediment before the water arrives. Parts of that protected catchment later became the Sukhna Wildlife Sanctuary. Even so, published assessments of the lake's shrinkage in area and depth over the decades vary considerably between sources, and desilting operations have continued into 2026.
So the site now carrying an international conservation designation is a mid-twentieth-century engineering project that has needed continuous intervention to survive. This is not an embarrassment for the Ramsar system. It is a direct consequence of how the Convention defines its subject.
The Ramsar definition of a wetland expressly includes human-made wetlands. Reservoirs, tanks, canals, salt pans and aquaculture ponds are all within scope. What a designation tests is ecological function — whether the site supports waterbird populations, whether it holds species of conservation concern, whether it plays a hydrological role — and not whether a river or a bulldozer made it. Several of India's existing Ramsar sites are irrigation reservoirs and ancient tanks for exactly this reason.
For a candidate, that gives a clean and frequently examined proposition: a man-made wetland can be a Ramsar site; origin is irrelevant, function is everything.
What the Ramsar Convention actually is
The Convention on Wetlands was adopted at Ramsar, Iran, on 2 February 1971 and came into force in 1975. It is the oldest of the modern multilateral environmental agreements and the only one devoted to a single ecosystem type. India acceded in 1982, designating Chilika Lake in Odisha and Keoladeo National Park in Rajasthan as its first two sites. World Wetlands Day is observed on 2 February, the anniversary of adoption.
Three concepts carry most of the marks.
Wise use. The Convention's organising principle is not preservation in the sense of exclusion. It is the maintenance of a wetland's ecological character through sustainable use — which is why fishing communities, grazing and tourism are not automatically incompatible with designation.
The List of Wetlands of International Importance. A country nominates sites that meet one or more of the Convention's nine criteria, which cover representative or unique wetland types, species of conservation concern, waterbird numbers, fish populations and similar measures.
The Montreux Record. This is the register of listed sites where the ecological character has changed, is changing or is likely to change as a result of human interference. It is a flag, not a penalty, and a site can be removed once its condition improves — which has happened in India's own case.
An important corrective: Ramsar designation does not by itself create new legal protection in Indian law. It is an international commitment and a reputational instrument. Domestic protection flows from the Wetlands (Conservation and Management) Rules, 2017, which prohibit specified activities, require State and Union Territory Wetlands Authorities, and place a duty on them to prepare management plans. A question that says designation "brings the site under central protection" is testing precisely this confusion.
How a site actually gets designated
The process is almost never taught, and it is the kind of sequence that makes a written answer look informed.
A proposal begins at the State or Union Territory Wetland Authority, which must approve it. In Chandigarh's case, the UT's wetland authority cleared the Sukhna proposal before it went further. It then goes to the Ministry of Environment, Forest and Climate Change, which examines it and, when satisfied, routes it through the Ministry of External Affairs to the Ramsar Secretariat, since designation is an act under an international convention rather than a domestic order. The Secretariat enters the site on the List, with a Ramsar Site number and an information sheet published on the Ramsar Sites Information Service.
That last detail is a practical one for candidates and a matter of discipline for anyone writing about these announcements. The authoritative record of a designation is the Ramsar Secretariat's own database. At the time of writing, published detail on Sauj Jheel beyond the Ministry's announcement — its district, area and the criteria under which it qualified — was not yet widely available, and the honest thing is to say so rather than to invent specifics. What can be said with confidence is that Uttar Pradesh was already India's leading State by Ramsar count before this addition.
Why Chandigarh matters here
Sukhna is Chandigarh's first Ramsar site, and a Union Territory entering this list is a small lesson in Indian federalism.
Wetland governance under the 2017 Rules runs through State and UT Wetlands Authorities, chaired at the political or administrative apex of the unit. A UT without a legislature has a different administrative structure from a State, but the obligation is identical — constitute the authority, notify the wetland, prepare and implement a management plan. Sukhna also sits in a catchment that does not respect the UT boundary: the Shivalik slopes feeding it lie across neighbouring States, which is why catchment protection has historically required coordination rather than a single administration acting alone.
That is the governance problem in one sentence. The wetland is inside Chandigarh; the sediment that threatens it is produced outside Chandigarh. Designation does not solve it, but it raises the cost of ignoring it.
The pattern worth seeing
India's wetland policy over the last few years has followed a recognisable shape — expand the list, build the administrative machinery, and attach the whole thing to a visible national programme. The pace of designation is one half of it. The other half is whether management plans exist and are funded.
That tension is the same one running through much of Indian environmental administration. In species conservation, the Great Indian Bustard's soft-release programme exists because a listing alone had not arrested a decline. In accounting terms, environmental-economic accounts that subtract resource depletion from output exist because headline growth figures had never carried the ecological cost. And in benefit sharing, access and benefit-sharing collections under the Biological Diversity Act show the gap between a legal framework and money actually reaching conservation.
The useful examination point is not scepticism for its own sake. It is that a designation is a commitment to maintain ecological character, and the test of it is the management plan, the catchment, and the silt — not the number in the announcement.
🔑 Revision block
- The announcement: on 15 October 2026 the Environment Minister said India's Ramsar tally reached 103, with Sukhna Wetland (Chandigarh) and Sauj Jheel (Uttar Pradesh) added. In April 2026, Shekha Jheel in Aligarh was India's 99th site and Uttar Pradesh's 12th.
- Sukhna: created in 1958 by damming the seasonal Sukhna Choe from the Shivaliks; about 3 sq km; the Choe was diverted away from the lake in 1974 and the lake fed through siltation pots; roughly 25 sq km of catchment was acquired and vegetated; part of that catchment is the Sukhna Wildlife Sanctuary. It is Chandigarh's first Ramsar site.
- Human-made wetlands qualify. The Ramsar definition covers reservoirs, tanks, canals and salt pans. Designation turns on ecological function, not origin.
- The Convention: adopted at Ramsar, Iran, on 2 February 1971, in force 1975; India acceded in 1982 with Chilika (Odisha) and Keoladeo (Rajasthan); World Wetlands Day is 2 February.
- Key concepts: wise use; the List of Wetlands of International Importance under nine criteria; the Montreux Record for sites whose ecological character has changed or may change.
- Domestic law: protection comes from the Wetlands (Conservation and Management) Rules, 2017 and State/UT Wetlands Authorities — not from Ramsar listing itself.
- The route: State/UT Wetland Authority → MoEFCC → Ministry of External Affairs → Ramsar Secretariat.
🎯 Practice MCQs
Q1. The Convention on Wetlands was adopted in 1971 at: (a) Nairobi, Kenya (b) Ramsar, Iran (c) Stockholm, Sweden (d) Rio de Janeiro, Brazil
→ (b) It was adopted at Ramsar in Iran on 2 February 1971 and entered into force in 1975.
Q2. India's first two Ramsar sites, designated on accession in 1982, were: (a) Chilika Lake and Keoladeo National Park (b) Loktak Lake and Wular Lake (c) Sambhar Lake and Harike Wetland (d) Vembanad-Kol and Kolleru Lake
→ (a) Chilika in Odisha and Keoladeo in Rajasthan were designated when India acceded in 1982.
Q3. Sukhna Lake, designated in October 2026, was: (a) formed by a tectonic depression in the Shivalik foothills (b) created by the meandering of a Himalayan river (c) a natural oxbow lake later embanked (d) created in 1958 by damming a seasonal stream
→ (d) Sukhna was created in 1958 by damming the Sukhna Choe, a seasonal rain-fed stream from the Shivaliks.
Q4. Which statement about Ramsar designation of human-made wetlands is correct? (a) Human-made wetlands are excluded from the Convention (b) They may be listed only if more than a century old (c) The Ramsar definition of wetlands includes human-made wetlands such as reservoirs (d) They may be listed only after conversion to a national park
→ (c) The Convention's definition expressly covers human-made wetlands; designation turns on ecological function rather than origin.
Q5. The Montreux Record is best described as: (a) a register of listed wetlands whose ecological character has changed or is likely to change (b) the list of wetlands awaiting Ramsar designation (c) a fund for wetland restoration under the Convention (d) the record of parties that have ratified the Convention
→ (a) It flags listed sites facing adverse change. Sites can be removed from it once their condition improves.
Q6. In Indian law, legal protection of a notified wetland flows principally from: (a) the Ramsar Convention directly (b) the Wetlands (Conservation and Management) Rules, 2017 (c) the Indian Forest Act, 1927 (d) the Water (Prevention and Control of Pollution) Act, 1974
→ (b) The 2017 Rules prohibit specified activities and require State and UT Wetlands Authorities. Ramsar listing is an international commitment, not a domestic protective order.
Q7. World Wetlands Day is observed on: (a) 5 June (b) 22 April (c) 21 March (d) 2 February
→ (d) 2 February marks the adoption of the Convention at Ramsar in 1971.
Q8. A Ramsar proposal from a State or Union Territory reaches the Ramsar Secretariat through: (a) the State/UT Wetland Authority, then MoEFCC, then the Ministry of External Affairs (b) the district administration directly (c) the National Green Tribunal (d) the Ministry of Jal Shakti alone
→ (a) Designation is an act under an international convention, so the proposal is routed through the MoEFCC and the MEA to the Secretariat.
Q9. The "wise use" principle of the Ramsar Convention means: (a) wetlands must be fully closed to human activity (b) wetlands may be converted if an equivalent area is created elsewhere (c) maintaining ecological character through sustainable use (d) wetlands must be managed exclusively by central agencies
→ (c) Wise use is sustainable use that maintains ecological character; it does not require exclusion of communities.
Q10. Before the October 2026 additions, the State reported as having the largest number of Ramsar sites in India was: (a) Kerala (b) Uttar Pradesh (c) Odisha (d) Gujarat
→ (b) When Shekha Jheel in Aligarh was designated in April 2026, it was reported as Uttar Pradesh's 12th Ramsar site, the highest count among States at that time.
📋 How this gets asked (PYQ pattern)
Ramsar is among the most reliably examined environment topics in the CDS General Knowledge paper, and the question forms are stable.
The first and commonest is the convention-facts question: the place and year of adoption, the date of World Wetlands Day, India's year of accession. These rotate and they are free marks. Fix 1971, 1975, 1982 and 2 February.
The second is the site-identification question — which State a named site lies in, or which of four sites is not a Ramsar site. The safest preparation is not memorising all hundred-plus names, which changes every few months, but holding the well-known ones with their States: Chilika in Odisha, Keoladeo in Rajasthan, Loktak in Manipur, Wular in Jammu and Kashmir, Vembanad-Kol in Kerala, Harike in Punjab, Sambhar in Rajasthan.
The third is the Montreux Record question, usually phrased to test whether a candidate knows it is a record of threatened ecological character rather than a waiting list or a funding mechanism. This is the single most mishandled Ramsar item in the paper.
A fourth form is rising, and this announcement is ideal material for it: the "what does designation do" statement pair. One statement asserts that listing brings the site under a central protective law. It is wrong, and the correct source of domestic protection is the Wetlands Rules, 2017. Expect it.
For a written answer, the sentence that lifts a script is the one about Sukhna's origin. A reservoir built in 1958, fed by a stream that had to be diverted away from it in 1974 to stop it silting up, is now a Wetland of International Importance — which tells you precisely what the Convention values and what it does not. Add that the catchment feeding it lies partly outside the Union Territory that owns the lake, and you have stated both the ecological case and the governance problem in two sentences. A list of new site names does neither.
Preparing for CDS/OTA? Environment questions reward frameworks over tallies — learn the Convention, the Rules and the Record, and the site count will take care of itself. Build the base with our CDS/OTA study material, follow the daily CDS current affairs, and prepare with our faculty in the upcoming Cavalier courses in Delhi.
✍️ Written by The Cavalier Faculty Desk — Environment & Ecology, at The Cavalier. Reviewed by the Cavalier Faculty Desk.