These Countries Are Getting a Larger Say in Setting the World’s Climate Priorities

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Every year, tens of thousands of diplomats, environmental advocates, and other world stakeholders convene at the United Nations COP summit to negotiate and set the Earth’s climate priorities. While the first COP in 1995 was a relatively small gathering of mostly diplomats and NGO representatives, the COP has since grown to include lobbyists, media, and other observer groups.

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The number and size of national delegations has also changed. In recent years, many of the countries most vulnerable to climate disaster – fast-warming sub-Saharan African nations and flood-prone states in South Asia – are sending more delegates and getting a larger say in the global climate agenda. At the same time, petrostates like Oman and Qatar are also getting a bigger seat at the table. A closer look at the data reveals the countries where COP attendance is increasing the fastest.

To determine the countries getting more representation at global climate talks, Climate Crisis 247 reviewed data on party size from the United Nations Framework Convention on Climate Change and historical data on COP attendance from the October 2024 paper “Individual attendance data for over 30 years of international climate change talks” published in Scientific Data. Countries were ranked based on the average annual percentage increase in COP party size from 1995 to 2024. While the UNFCCC has published both main party and party overflow attendee lists for all countries since COP 28, only main party attendees were considered in our analysis. Only countries with at least 50 main party attendees in the last three COP summits were included.

25. Oman

Pexels / Frans van Heerden

  • Average annual increase in COP attendees, 1995 to 2024: +63.9%
  • COP29 party size: 199 delegates (4.3 per 100,000 residents)
  • Most attended year: COP29 (Baku 2024)
 

24. Guinea

Pexels / Roman Biernacki

  • Average annual increase in COP attendees, 1995 to 2024: +64.9%
  • COP29 party size: 120 delegates (0.8 per 100,000 residents)
  • Most attended year: COP28 (Dubai 2023)
 

23. Qatar

Pexels / Ajay Lobo

  • Average annual increase in COP attendees, 1995 to 2024: +65.0%
  • COP29 party size: 113 delegates (4.2 per 100,000 residents)
  • Most attended year: COP28 (Dubai 2023)
 

22. Tajikistan

Pexels / Oziel Gómez

  • Average annual increase in COP attendees, 1995 to 2024: +66.1%
  • COP29 party size: 104 delegates (1.0 per 100,000 residents)
  • Most attended year: COP28 (Dubai 2023)
 

21. Rwanda

Pexels / UMWIZERWA

  • Average annual increase in COP attendees, 1995 to 2024: +67.2%
  • COP29 party size: 113 delegates (0.8 per 100,000 residents)
  • Most attended year: COP28 (Dubai 2023)
 

20. Pakistan

Pexels / Aakash Ashraf

  • Average annual increase in COP attendees, 1995 to 2024: +70.2%
  • COP29 party size: 113 delegates (0.0 per 100,000 residents)
  • Most attended year: COP29 (Baku 2024)
 

19. Senegal

Pexels / Amaury Michaux

  • Average annual increase in COP attendees, 1995 to 2024: +70.7%
  • COP29 party size: 173 delegates (1.0 per 100,000 residents)
  • Most attended year: COP28 (Dubai 2023)
 

18. Benin

Pexels / Kenza Loussouarn

  • Average annual increase in COP attendees, 1995 to 2024: +72.7%
  • COP29 party size: 121 delegates (0.9 per 100,000 residents)
  • Most attended year: COP28 (Dubai 2023)
 

17. Russia

Pexels / Elina Sazonova

  • Average annual increase in COP attendees, 1995 to 2024: +72.9%
  • COP29 party size: 900 delegates (0.6 per 100,000 residents)
  • Most attended year: COP29 (Baku 2024)
 

16. Mali

Pexels / Fatih Turan

  • Average annual increase in COP attendees, 1995 to 2024: +77.8%
  • COP29 party size: 56 delegates (0.2 per 100,000 residents)
  • Most attended year: COP22 (Marrakech 2016)
 

15. Mongolia

Pexels / sungmu heo

  • Average annual increase in COP attendees, 1995 to 2024: +89.5%
  • COP29 party size: 83 delegates (2.4 per 100,000 residents)
  • Most attended year: COP29 (Baku 2024)
 

14. Morocco

Pexels / MELIANI Driss

  • Average annual increase in COP attendees, 1995 to 2024: +90.6%
  • COP29 party size: 194 delegates (0.5 per 100,000 residents)
  • Most attended year: COP22 (Marrakech 2016)
 

13. Zimbabwe

Pexels / ROMAN ODINTSOV

  • Average annual increase in COP attendees, 1995 to 2024: +91.7%
  • COP29 party size: 238 delegates (1.4 per 100,000 residents)
  • Most attended year: COP28 (Dubai 2023)
 

12. Jordan

Pexels / Abdullah Ghatasheh

  • Average annual increase in COP attendees, 1995 to 2024: +94.3%
  • COP29 party size: 89 delegates (0.8 per 100,000 residents)
  • Most attended year: COP28 (Dubai 2023)
 

11. Madagascar

Pexels / Alexander Dummer

  • Average annual increase in COP attendees, 1995 to 2024: +95.7%
  • COP29 party size: 125 delegates (0.4 per 100,000 residents)
  • Most attended year: COP29 (Baku 2024)
 

10. Somalia

Pexels / Yahye Somali

  • Average annual increase in COP attendees, 1995 to 2024: +100.2%
  • COP29 party size: 168 delegates (0.9 per 100,000 residents)
  • Most attended year: COP28 (Dubai 2023)
 

9. Cameroon

Pexels / Kelly

  • Average annual increase in COP attendees, 1995 to 2024: +103.9%
  • COP29 party size: 73 delegates (0.3 per 100,000 residents)
  • Most attended year: COP21 (Paris 2015)
 

8. Central African Republic

Pexels / Valentin S

  • Average annual increase in COP attendees, 1995 to 2024: +111.3%
  • COP29 party size: 56 delegates (1.0 per 100,000 residents)
  • Most attended year: COP28 (Dubai 2023)
 

7. Chad

Pexels / Faruk Tokluoğlu

  • Average annual increase in COP attendees, 1995 to 2024: +116.9%
  • COP29 party size: 126 delegates (0.7 per 100,000 residents)
  • Most attended year: COP28 (Dubai 2023)
 

6. Kenya

Pexels / Git Stephen Gitau

  • Average annual increase in COP attendees, 1995 to 2024: +123.4%
  • COP29 party size: 215 delegates (0.4 per 100,000 residents)
  • Most attended year: COP28 (Dubai 2023)
 

5. Israel

Pexels / Haley Black

  • Average annual increase in COP attendees, 1995 to 2024: +126.4%
  • COP29 party size: 221 delegates (2.3 per 100,000 residents)
  • Most attended year: COP28 (Dubai 2023)
 

4. Burkina Faso

Pexels / José Carlos Alexandre

  • Average annual increase in COP attendees, 1995 to 2024: +127.5%
  • COP29 party size: 181 delegates (0.8 per 100,000 residents)
  • Most attended year: COP28 (Dubai 2023)
 

3. Mauritania

Pexels / Ben Khatry

  • Average annual increase in COP attendees, 1995 to 2024: +179.6%
  • COP29 party size: 178 delegates (3.7 per 100,000 residents)
  • Most attended year: COP28 (Dubai 2023)
 

2. Republic of the Congo

Pexels / Daniel Ndzaba

  • Average annual increase in COP attendees, 1995 to 2024: +266.0%
  • COP29 party size: 199 delegates (3.3 per 100,000 residents)
  • Most attended year: COP28 (Dubai 2023)
 

1. Côte d'Ivoire

Pexels / Silvere Meya

  • Average annual increase in COP attendees, 1995 to 2024: +278.3%
  • COP29 party size: 221 delegates (0.8 per 100,000 residents)
  • Most attended year: COP22 (Marrakech 2016)
 


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