Bonn Climate Conference Calls for $120 Billion Adaptation Finance

The Bonn Climate Conference, also called SB64, is being held from 8 June to 18 June 2026 as the 64th sessions of the Subsidiary Bodies under the United Nations Framework Convention on Climate Change. Health advocates at the meeting have called for public, grant-based adaptation finance to be tripled to at least $120 billion by 2035.

Adaptation Finance in Climate Negotiations

Adaptation finance refers to climate funding for measures that reduce vulnerability to climate impacts such as heat, floods, droughts, sea-level rise, and extreme weather. The 120 billion target is a tripling of the 40 billion adaptation finance goal linked to COP26 in Glasgow, Scotland, in 2021. The Global Climate and Health Alliance made the call during the Bonn meetings. Jess Beagley, policy lead at the Global Climate and Health Alliance, linked adaptation finance with investments in health systems, water, sanitation, disaster preparedness, and food systems.

Global Climate Process and COP Meetings

The Bonn Climate Conference is a preparatory meeting in the annual United Nations climate process. It takes place before COP31, which is scheduled in Antalya, Türkiye, from 9 November to 20 November 2026. COP30 in Belém, Brazil, in November 2025 also called for efforts to at least triple adaptation finance to an estimated 120 billion annually by 2035. That meeting was linked with a broader 300 billion climate finance goal.

Global Goal on Adaptation and Indicators

Discussions in Bonn also cover the Global Goal on Adaptation, which is part of the Paris Agreement framework. The Bonn agenda includes operationalising 59 indicators adopted at COP30 for measuring adaptation progress.

Important Facts for Exams

• The United Nations Framework Convention on Climate Change was adopted in 1992 and entered into force in 1994.
• COP stands for Conference of the Parties, which is the supreme decision-making body of the UNFCCC.
• Adaptation finance is different from mitigation finance, which supports emissions reduction and low-carbon development.
• Grant-based finance does not require repayment and is often used for climate adaptation in developing countries.

The Bonn Climate Conference is formally known as the Subsidiary Bodies session under the UNFCCC. COP31 is scheduled to be held in Antalya, Türkiye, from 9 November to 20 November 2026.