Climate and development financing Agenda

Published on 10/04/2026.

Find out the key events on the international agenda for climate and development financing.

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World

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World

01 October - 31 December2027 French Finance Bill 01 October - 01 December2028 French Finance Bill (date TBC)

04 August5 years of the law on solidarity-based development and the fight against global inequality

18 AprilFirst round of the French presidential elections

02 MaySecond round of the French presidential elections

23 June4 years of the Summit on a New global financing pact
Paris

July 2026

August 2026

September 2026

October 2026

November 2026

December 2026

January 2027

February 2027

March 2027

April 2027

May 2027

June 2027

July 2027

August 2027

September 2027

October 2027

November 2027

December 2027

January 2028

February 2028

March 2028

April 2028

May 2028

June 2028

July 2028

06 - 15 JulyHigh-level Political Forum on Sustainable Development
New York, USA

03 - 14 AugustIntergovernmental Negotiating Committee (INC) Fifth Session
New York

08 - 22 September81st Session of the UN General Assembly
New York, USA

12 - 18 OctoberWorld Bank Groups / IMF Annual Meetings
Bangkok, Thailand17 OctoberInternational Day for the Eradication of Poverty

04 - 05 NovemberIbero-American Summit
Madrid, Spain30 November - 11 DecemberIntergovernmental Negotiating Committee (INC) Sixth Session
Nairobi

01 DecemberOECD: Final ODA Data for 2025 (date TBC)
Paris, France07 - 09 December15th Debt Management Conference
Geneva, Switzerland14 - 15 DecemberG20 Leaders’ Summit
Miami, États-Unis

01 JanuarySummit Finance in Common (date TBC, Q1 2027)
Asia01 January - 01 OctoberGreen Climat Fund Conference (date TBC)18 - 22 JanuaryThe World Economic Forum
Davos, Switzerland18 - 29 January7th session of the Intergovernmental Negotiating Committee on the United Nations Framework Convention on International Tax Cooperation
New York, United States 20 January2 years after the freeze on U.S. international aid
United States

12 - 14 FebruaryMunich Security Conference
Munich, Germany

01 AprilConference on Transitioning Away from Fossil Fuels (date TBC)
Tuvalu (TBC)01 AprilUnites Nations Forum on Financing for Development (date TBC)
New-York, États-Unis 01 AprilOECD: preliminary data on ODA (date TBC)12 - 18 AprilSpring Meetings of the World Bank Group/ FMI
Washington DC, United States

01 JuneHamburg Sustainability Conference (date TBC)
Hambourg, Germany01 JuneG7 Heads of State’s Summit (date TBC)
United States07 - 17 JuneFirst 2027 session period of the United Nations Framework Convention on Climate Change

19 - 30 July9th session of the Intergovernmental Negotiating Committee on the United Nations Framework Convention on International Tax Cooperation
New York, United States

01 SeptemberHigh-Level Political Forum on Sustainable Development (date TBC)
New York, United States01 September82th General Assembly of the United Nations (date TBC)
New York, United States

04 - 09 OctoberWorld Bank Groups / IMF Annual Meetings
Washington D.C., United States17 October International Day for the Eradication of Poverty

01 NovemberG20 Heads of State’s Summit (date TBC)
Royaume-Uni08 - 19 NovemberUN Climate Change Conference
Addis-Abeba, Ethiopie

01 DecemberOECD : final ODA data 2026 (date TBC)

01 January - 31 DecemberU.S. G20 Presidency 🇺🇸 and French G7 Presidency 🇫🇷01 July - 31 DecemberIrish Presidency of the Council of the European Union 🇮🇪01 January - 31 DecemberUK Presidency of the G20 and US Presidency of the G701 January - 30 JuneLithuanian Presidency of the Council of the European Union26 April - 09 May8th session of the Intergovernmental Negotiating Committee on the United Nations Framework Convention on International Tax Cooperation
New York, United States 01 July - 31 DecemberGreek presidency of the Council of the European Union

           

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