I still remember how little attention “drylands” got in my own optional notes — a footnote under desertification, memorised for two marks and forgotten by the next revision cycle. But when nearly a third of your country’s soil is quietly degrading under your feet, it stops being a footnote and becomes the story. That’s exactly what New Delhi spent the last three days discussing, and today the discussion turned into a declaration.
What actually happened
The Global Dryland Congress 2026, jointly organised by the Indian Council of Agricultural Research (ICAR) and the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), ran in New Delhi from September 10-12 under the theme “Transforming Dryland Agriculture with South-South Cooperation.” It also marked 50 years of the ICAR-ICRISAT partnership. Today, the Congress concluded with the adoption of the “Delhi Declaration on Drylands (3D),” committing signatory nations and institutions to deeper South-South cooperation, technology transfer, and knowledge exchange for dryland agriculture. Alongside the declaration, new Memoranda of Understanding were signed, including one with the Global Crop Diversity Trust, and ICRISAT exchanged agreements with Wipro, NIFTEM, Avior Life Sciences, and district administrations in Odisha. Agribusiness innovation awards went to organisations from Bangladesh, Tamil Nadu, and Nigeria — a reminder that this was framed less as an Indian event and more as a Global South platform hosted in India.
Environmental Dimension
The underlying numbers explain why this matters. According to the Desertification and Land Degradation Atlas prepared by ISRO’s Space Applications Centre, 97.85 million hectares — nearly 30% of India’s total geographical area — had degraded by 2018-19, and desertification alone affected 83.69 million hectares. What’s more worrying for an exam-relevant trend line is the direction: degradation increased in 28 of India’s 31 states and Union Territories between 2011-13 and 2018-19. Drylands aren’t a fringe ecological category here; they cover most of Rajasthan, Gujarat, parts of Maharashtra, Karnataka, and the Deccan plateau, and their slow erosion feeds directly into water stress, biodiversity loss, and climate vulnerability.
Economic Dimension
This isn’t an abstract ecological problem — it’s a livelihoods problem for a huge share of Indian farmers. Roughly two-thirds of India’s net sown area is rainfed, and rainfed regions contribute close to 40% of the country’s food grain production while supporting the majority of its livestock. When dryland soil degrades, it isn’t GDP in the aggregate that takes the first hit — it’s the income of small and marginal farmers who have no irrigation buffer to fall back on. That’s the economic logic behind why a scientific-diplomatic event like this Congress had real stakes: dryland agriculture innovation is rural income security by another name.
Governance Dimension
Declarations are the easy part; converging India’s existing machinery behind them is the hard part. Land restoration in India already runs through multiple, often poorly coordinated channels — watershed development programmes, MGNREGA-funded soil and water conservation works, and flagship missions like the Green India Mission, whose implementation gaps were flagged sharply in a CAG audit earlier this year. A new declaration adds ambition on paper, but without a single accountable nodal structure tracking hectares actually restored against hectares pledged, there’s a real risk this becomes one more well-intentioned document sitting alongside the others.
International Relations Dimension
Diplomatically, this fits a pattern India has been building deliberately — positioning itself as a convenor and knowledge-hub for the Global South rather than just a participant in Western-led forums. We saw a similar instinct in how BRICS members closed ranks on the EU’s carbon border tax, and it shows up again here: science diplomacy on drylands, framed explicitly as South-South cooperation rather than aid from the developed world. For UPSC purposes, this is a good example of India using technical, low-conflict domains — agriculture, climate science — to build soft power and institutional leadership among developing nations, ahead of and alongside its higher-profile multilateral positioning.
Where I’d push back
Here’s my honest concern, and I’d want any aspirant writing on this to hold both sides of it. New Delhi has hosted declarations on this exact subject before — the UNCCD’s COP14 in 2019 was also in Delhi, and it’s where India first raised its restoration pledge to 26 million hectares by 2030. Seven years on, independent tracking suggests India is behind pace on that target, and the CAG audit on the Green India Mission found execution significantly short of stated goals. So when a second Delhi-branded declaration on the same subject lands in 2026, the sceptical question is fair: is this fresh momentum, or is it diplomatic theatre substituting for the harder, less photogenic work of implementation? I don’t think the Congress itself is disingenuous — the science and the South-South cooperation genuinely matter — but declarations without binding monitoring mechanisms have a poor track record of translating into hectares restored on the ground.
Way forward
What would actually move the needle is less about new declarations and more about wiring accountability into the ones that already exist: a single dashboard tracking restoration progress state-by-state against the 26-million-hectare target, tighter convergence between MGNREGA labour budgets and watershed/afforestation works so restoration isn’t chasing separate funding silos, and periodic third-party audits — not just internal ministry reporting — feeding back into course correction. The ICAR-ICRISAT partnership and the private-sector MoUs signed this week are genuinely useful for bringing in research and technology; the job now is making sure that science reaches degraded land in Bundelkhand or Marathwada, not just conference halls in Delhi.
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