Should the indicators under the Global Goal on Adaptation be binding? Evaluate the risk of conditionality for developing countries.

The Global Goal on Adaptation (GGA), set up under Article 7 of the Paris Agreement, needs indicators to measure how much more resilient the world is becoming. Ahead of COP31 (Antalya, 2026), India has argued that these indicators must stay voluntary and must never become conditions for accessing climate finance [1]. Making them binding would improve accountability, but the cost to equity would be high.

Case for binding indicators

• Accountability: mandatory, common metrics would show whether adaptation money delivers results. This would help rebuild the trust that UN News calls COP31's central test [2].
• Donor confidence: proof of outcomes helps developed-country legislatures justify bigger adaptation budgets.
• Comparability: uniform data would show resilience gaps across regions and help direct support to them.

Risks of conditionality for developing countries

• Shrinking pool: international public adaptation finance fell to US$26 bn in 2023, from US$28 bn in 2022. Needs are US$310–365 bn a year by 2035, which is 12–14 times current flows [3]. Conditions would ration money that is already scarce.
• Penalising the data-poor: countries with weak statistical systems are often the most vulnerable. They would report less, so they would receive less.
• Planning is not the bottleneck: about 172 countries already have adaptation policies or plans [3]. The gap is money, not effort.
• Inverted burden: under Article 9.1, developed countries "shall provide" finance [1]. Tying that finance to how recipients perform moves the burden from payer to recipient, against CBDR-RC.
• Broken pledges: the Glasgow pledge to double adaptation finance by 2025 is off track [3]. Imposing duties on recipients first would make the bargain one-sided.
• Sovereignty: top-down metrics clash with the Paris Agreement's nationally determined design [1].

Verdict: voluntary but strengthened GGA indicators should not be binding for now. Keeping them voluntary does weaken proof of results, but that can be fixed without conditionality:

• pair voluntary indicators with funding for data systems;
• agree a common counting rule for finance under India's proposed Climate Finance Work Programme [1];
• hold periodic reviews of donor delivery, not only recipient performance.

Binding GGA indicators would add accountability, but with today's finance gap they could become a gatekeeper that shuts out the most vulnerable. The best way forward is voluntary, well-supported metrics backed by predictable, largely public and concessional finance [1]. This would advance equity under CBDR-RC and SDG 13, and make adaptation measurement a tool for delivering support, not a condition for receiving it.