Adaptation Finance Under the UNFCCC and Paris Agreement

Adaptation finance is money spent to help people, farms, cities and nature cope with the effects of climate change that are already happening or can no longer be avoided. It pays for things like heat-tolerant seeds, better irrigation, early warning systems, stronger embankments and heat action plans. Under the global climate treaties, rich (developed) countries have promised to help poorer (developing) countries pay for such work. The big problem today is that the money promised and delivered is far less than what is needed.

Why is it needed?

Climate action has two main sides. Mitigation means cutting the greenhouse gases that cause warming, for example by using solar power instead of coal. Adaptation means adjusting to the warming that is already here, for example by growing crops that survive heat. Even if the world stopped all emissions today, some warming is already locked in.

So adaptation is not optional. Think of a leaking roof during the monsoon: fixing the hole is mitigation, but you still need a bucket and a tarpaulin for the water already coming in. That is adaptation.

There is also a question of fairness. Poor countries have released only a small share of the gases that caused warming, but they suffer the most: their farmers depend on rain, their homes are weak and they have little money to rebuild. Most adaptation projects, like a village check-dam or a flood warning siren, do not earn a profit. So private investors rarely pay for them. This is why public money, especially grants (money that need not be paid back), is so important.

Where did it come from? The journey in the climate talks

• UNFCCC (1992): The UN Framework Convention on Climate Change, agreed at the Rio Earth Summit, said in Article 4.4 that developed countries shall help developing countries that are especially vulnerable to meet the costs of adaptation.
• COP7, Marrakesh (2001): Set up three funds. The Least Developed Countries Fund (LDCF) and the Special Climate Change Fund (SCCF) were created under the Convention and are run by the Global Environment Facility (GEF). The Adaptation Fund was created under the Kyoto Protocol.
• Adaptation Fund: It became operational after decisions in the late 2000s. It was paid for by a 2% "share of proceeds" (a small cut) from carbon credits issued under the Kyoto Protocol's Clean Development Mechanism (CDM), plus donor money. It was the first fund to let a developing country's own national body take money directly, called direct access. Since 1 January 2019, it also serves the Paris Agreement. At COP26 (2021), countries agreed that 5% of credits issued under the Paris Agreement's Article 6.4 carbon market will go to it.
• Copenhagen (2009) and Cancún (2010): Developed countries promised to provide USD 100 billion a year by 2020 for climate action in developing countries (later extended to 2025). COP16 in Cancún created the Green Climate Fund (GCF) and the Cancún Adaptation Framework, which started the National Adaptation Plan (NAP) process.
• Green Climate Fund: Its Board decided in 2014 to aim for a 50:50 balance between mitigation and adaptation over time, with at least half of its adaptation money going to the most vulnerable countries (Least Developed Countries, Small Island Developing States and African states).
• Paris Agreement (2015): Article 7 set the Global Goal on Adaptation (GGA): to improve the ability to adapt, build resilience and reduce vulnerability. Article 9.1 says developed countries shall provide finance to developing countries. Article 9.4 says finance should aim for a balance between adaptation and mitigation. Countries may also send an Adaptation Communication describing their adaptation needs (Article 7).
• COP26, Glasgow (2021): The Glasgow Climate Pact urged developed countries to at least double their adaptation finance for developing countries from 2019 levels by 2025.
• COP28, Dubai (2023): Adopted the UAE Framework for Global Climate Resilience, which gives the GGA shape with targets up to 2030.
• COP29, Baku (2024): Agreed the New Collective Quantified Goal (NCQG) on climate finance: developed countries to take the lead in providing at least USD 300 billion a year by 2035, within a wider aim of USD 1.3 trillion a year by 2035 from all public and private sources. It set no separate number for adaptation.
• COP30, Belém (2025): Called for tripling adaptation finance by 2035 and adopted a set of 59 voluntary indicators to track the Global Goal on Adaptation.

The UAE Framework targets

These are worth knowing for Prelims. There are 7 thematic targets (subject areas):

• water and sanitation
• food and agriculture
• health
• ecosystems and biodiversity
• infrastructure and human settlements
• poverty and livelihoods
• cultural heritage

There are also 4 "dimensional" targets that follow the steps of adaptation: risk and vulnerability assessment, planning, implementation, and monitoring, evaluation and learning.

How does the money actually reach a farmer?

Let us follow the path.

1. Sources: Governments of developed countries give money through their budgets. Some money also comes from multilateral development banks (like the World Bank or Asian Development Bank) and a small share from private investors.
2. Channels: The money flows either through global climate funds (GCF, Adaptation Fund, LDCF, SCCF), through development banks, or directly from one country to another (bilateral aid).
3. Accredited entities: A fund does not hand money to a village. It works through approved national or international bodies, called implementing entities. In India, NABARD (National Bank for Agriculture and Rural Development) has worked as the national body for the Adaptation Fund and for India's own adaptation fund.
4. Projects: These bodies run projects, like drought-proofing villages, building farm ponds or setting up weather advisories.
5. Forms of money: It can come as grants, concessional loans (loans at low interest and long repayment time), guarantees or insurance. Grants are best for poor communities, because loans add to debt.

How big is the gap?

The UNEP Adaptation Gap Report 2025 (titled "Running on Empty") found:

• Developing countries will need about USD 310 to 365 billion a year by 2035 for adaptation.
• International public adaptation finance was only about USD 26 billion in 2023, down from about USD 28 billion in 2022.
• So the needs are about 12 to 14 times the current flows: a gap of roughly USD 284 to 339 billion a year.
• On current trends, the Glasgow goal of doubling adaptation finance by 2025 will not be met.

India's position and Indian examples

• National Action Plan on Climate Change (NAPCC), 2008: India's main climate plan, with eight national missions, several of which are about adaptation (for example, the National Mission for Sustainable Agriculture and the National Water Mission). States have their own State Action Plans on Climate Change.
• National Adaptation Fund for Climate Change (NAFCC): Set up in August 2015 to support adaptation projects in states and Union Territories that are highly vulnerable. It had a budget of Rs 350 crore for 2015-16 and 2016-17. NABARD is the national implementing body. By 2022, about 30 projects in 27 states and UTs had been sanctioned.
• Initial Adaptation Communication (December 2023): Submitted to the UNFCCC along with India's Third National Communication. It said India's adaptation-related spending rose from 3.7% of GDP in 2015-16 to 5.6% in 2021-22, and that India would need about Rs 56.68 lakh crore for adaptation by 2030 under a business-as-usual path.
• National Adaptation Plan: India, through the Ministry of Environment, Forest and Climate Change, has been preparing its first NAP under the Paris Agreement, covering areas like agriculture, water, health and infrastructure.
• India's stand in the talks: India argues, based on Common but Differentiated Responsibilities, that developed countries must provide finance as a legal duty under Article 9.1, mostly as grants and not costly loans. India called the COP29 finance goal inadequate. It also pushes for adaptation to get the same importance as mitigation.

Commonly confused concepts

• Adaptation vs mitigation vs loss and damage: Mitigation cuts emissions (solar parks, electric buses). Adaptation reduces harm from climate change (heat-tolerant seeds, cyclone shelters). Loss and damage is the harm that happens even after adaptation, which cannot be avoided (a home washed away by a cyclone, farmland made salty by the sea). Each has its own finance debate and its own fund.
• Adaptation Fund vs Green Climate Fund vs Loss and Damage Fund: The Adaptation Fund (2001, Kyoto Protocol; now Paris Agreement) funds only adaptation and pioneered direct access. The GCF (2010, Cancún; headquartered in Songdo, South Korea) funds both mitigation and adaptation and is the largest climate fund. The Loss and Damage Fund (agreed at COP27, 2022; operationalised at COP28, 2023) pays for damage that adaptation could not prevent.
• LDCF vs SCCF: Both were set up in 2001 and are run by the GEF. The LDCF serves only the Least Developed Countries. The SCCF is open to all developing countries.
• NAPA vs NAP: A National Adaptation Programme of Action (NAPA) was a list of urgent, short-term adaptation needs of the Least Developed Countries. A National Adaptation Plan (NAP) (from Cancún, 2010) is a medium- and long-term plan open to all developing countries.
• NDC vs Adaptation Communication vs NAP: An NDC (Nationally Determined Contribution) is a country's climate pledge, mainly about cutting emissions. An Adaptation Communication reports a country's adaptation needs and actions to the UN. A NAP is the country's own detailed plan for adapting.
• Global Goal on Adaptation vs Global Stocktake: The GGA (Article 7) is the shared goal on adaptation. The Global Stocktake (Article 14) is the five-yearly review of overall progress on all Paris goals.

Issues, criticism and the way forward

• The gap is huge: Needs of USD 310 to 365 billion a year compare with flows of about USD 26 billion. Farmers and city dwellers in poor countries face rising heat and floods without the money to prepare.
• Loans, not grants: A large share of climate finance comes as loans. For poor countries already in debt, this means paying back money to deal with a crisis they did not cause.
• Weak targets: The COP30 call to triple adaptation finance has no fixed starting figure (baseline) and no binding force. The NCQG set no separate adaptation number.
• Counting problems: Countries report finance in different ways. Some count general development aid as climate finance, or count the full value of a loan rather than its true cost, so the real flow may be smaller than reported.
• Hard to access: Local communities and small farmers struggle with the complex paperwork of global funds. Money often stops at national or big institutions.
• Private money stays away: Most adaptation projects do not earn returns, so private investors are not interested.
• Way forward: Experts suggest a clear adaptation finance target with a defined baseline, more grants for the most vulnerable, simpler direct access, better tracking, and tools like climate insurance and parametric (weather-index) insurance. Domestically, India's own budget, NAFCC, state plans and schemes like crop insurance must fill much of the gap.

Concepts to Know

• UNFCCC: The United Nations Framework Convention on Climate Change, the main world treaty on climate change, agreed in 1992. Its yearly meeting is the COP (Conference of the Parties).
• Kyoto Protocol (1997): An agreement under the UNFCCC that gave rich countries binding targets to cut emissions. Its Clean Development Mechanism let them earn credits by funding clean projects in developing countries.
• Carbon credit: A certificate that shows one tonne of carbon dioxide was cut or avoided. Credits can be bought and sold.
• Share of proceeds: A small percentage of carbon credits taken out each time they are issued, and given to the Adaptation Fund.
• Global Environment Facility (GEF): A global fund, set up in 1991, that pays for environmental projects in developing countries and manages several UN climate funds.
• Concessional loan: A loan given at a lower interest rate and with a longer time to repay than a normal bank loan.
• Business-as-usual: What would happen if current trends and policies simply continue, without any new effort.
• Common but Differentiated Responsibilities (CBDR): The principle that all countries must act on climate change, but rich countries, which caused more of it, must do more and help the others.