General
Delegation | Date |
| Pacific Small Island Developing States | 4 March 2026 |
| Earth Law Center | 9 March 2026 |
| Pacific Small Island Developing States | 22 March 2026 |
| Indonesia | 23 March 2026 |
| Group of 77 and China | 27 March 2026 |
| Group of 77 and China | 2 April 2026 |
| Alliance of Small Island States | 2 April 2026 |
| Iran (Islamic Republic of) | 2 April 2026 |
| High Seas Alliance | 2 April 2026 |
Rules of procedure for the Conference of the Parties
Terms of reference and modalities for the operation of, and rules of procedure for, the subsidiary bodies, including the selection process for their members
Arrangements for the functioning of the secretariat, including its seat
Delegation | Date |
| Group of 77 and China | 23 March 2026 |
| African Group | 23 March 2026 |
| Alliance of Small Island States | 23 March 2026 |
| European Union | 23 March 2026 |
| Caribbean Community | 23 March 2026 |
| Pacific Small Island Developing States | 23 March 2026 |
| Core Latin American Group | 23 March 2026 |
| Australia | 23 March 2026 |
| India | 23 March 2026 |
| Indonesia | 23 March 2026 |
| Japan | 23 March 2026 |
| Philippines | 23 March 2026 |
| Thailand | 23 March 2026 |
| 罢ü谤办颈测别 | 23 March 2026 |
| United Nations Environment Programme | 23 March 2026 |
| Alliance of Small Island States | 25 March 2026 |
| European Union | 25 March 2026 |
| Pacific Small Island Developing States | 25 March 2026 |
| European Union (1, 2) | 30 March 2026 |
| Core Latin American Group | 30 March 2026 |
| Philippines | 31 March 2026 |
| European Union (1, 2) | 2 April 2026 |
| Iran (Islamic Republic of) (1, 2) | 7 April 2026 |
Arrangements to enhance cooperation with relevant legal instruments and frameworks and relevant global, regional, subregional and sectoral bodies
Modalities for the operation of the Clearing-House Mechanism
Delegation | Date |
| Japan | 23 March 2026 |
| Group of 77 and China | 25 March 2026 |
| Alliance of Small Island States | 25 March 2026 |
| European Union | 25 March 2026 |
| Caribbean Community | 25 March 2026 |
| Core Latin American Group | 25 March 2026 |
| Australia, Canada, New Zealand and Iceland | 25 March 2026 |
| Philippines | 25 March 2026 |
| 罢ü谤办颈测别 | 25 March 2026 |
| United Kingdom of Great Britain and Northern Ireland | 25 March 2026 |
| Intergovernmental Oceanographic Commission of UNESCO | 25 March 2026 |
| High Seas Alliance | 25 March 2026 |
| Alliance of Small Island States | 26 March 2026 |
| Intergovernmental Oceanographic Commission of UNESCO | 26 March 2026 |
| Secretariat of the Convention on Biological Diversity | 26 March 2026 |
| African Group | 27 March 2026 |
| Australia, Canada, New Zaland, Norway and Iceland, European Union and United Kingdom of Great Britain and Northern Ireland | 27 March 2026 |
| Indonesia | 27 March 2026 |
| Core Latin American Group | 1 April 2026 |
| Philippines | 1 April 2026 |
| China | 2 April 2026 |
Financial rules governing the funding of the Conference of the Parties and the funding of the secretariat and any subsidiary bodies
Delegation | Date |
| Group of 77 and China | 26 March 2026 |
| Philippines | 26 March 2026 |
| Japan | 27 March 2026 |
| China | 30 March 2026 |
| Indonesia | 31 March 2026 |
| Indonesia | 1 April 2026 |
Arrangements with the Global Environment Facility to give effect to the relevant provisions on funding
Delegation | Date |
| Japan | 23 March 2026 |
| Group of 77 and China | 24 March 2026 |
| Pacific Small Island Developing States | 24 March 2026 |
| Philippines | 24 March 2026 |
| Indonesia | 25 March 2026 |
| Philippines | 26 March 2026 |
| European Union | 27 March 2026 |
| Philippines | 27 March 2026 |
| Philippines | 30 March 2026 |
| European Union | 31 March 2026 |
| Indonesia | 31 March 2026 |
| Iran (Islamic Republic of) | 7 April 2026 |
Operationalization of other provisions on financial resources and mechanism
Delegation | Date |
| Group of 77 and China | 23 March 2026 |
| Philippines | 23 March 2026 |
| Japan (1, 2) | 23 March 2026 |
| Pacific Small Island Developing States | 25 March 2026 |
| Indonesia | 25 March 2026 |
| Japan | 25 March 2026 |
| Philippines | 24 March 2026 |
| Philippines | 25 March 2026 |
| Alliance of Small Island States (1, 2) | 26 March 2026 |
| Paraguay | 26 March 2026 |
| European Union | 27 March 2026 |
| Core Latin American Group | 27 March 2026 |
| Botswana, Burkina Faso, ?Burundi, ?Eswatini, ?Lesotho, Mali, Malawi, Nepal, Niger, Paraguay, ?Rwanda, Uganda, Zambia, Zimbabwe | 27 March 2026 |
| Indonesia | 27 March 2026 |
| Singapore | 27 March 2026 |
| European Union | 30 March 2026 |
| Argentina, Brazil, Chile, Colombia, El Salvador, Guatemala, Honduras, Mexico, Uruguay, and Ecuador | 31 March 2026 |
| Philippines | 31 March 2026 |
| European Union | 1 April 2026 |
| Iran (Islamic Republic of) (1, 2) | 7 April 2026 |