Climate Finance Report 2025

ANNEX

Table 1: Climate Finance Summary–Adaptation and Mitigation

Year

Total Financing (US$BN)

Climate Finance (US$BN)

Climate Finance (%)

Adaptation Finance (%)

Mitigation Finance (%)

2018-2021

4.1

825.3

20.0

5.3

14.7

2022

1.5

515.4

33.4

9.5

23.9

2023

1.2

417.4

34.5

16.9

17.5

2024

2.2

863.7

39.3

15.4

23.9

Climate finance percentages are expressed as a percentage of the total OPEC Fund financing. Adaptation finance and Mitigation finance are percentages of total OPEC Fund financing.

Table 2: Climate Finance Summary – Public and Private Sectors

Year

Total Financing (US$BN)

Climate Finance (US$BN)

Climate Finance (%)

Adaptation Finance (%)

Mitigation Finance (%)

2018-2021

4.1

825.3

20.0

65.7

34.3

2022

1.5

515.4

33.4

79.7

20.3

2023

1.2

417.4

34.5

68.4

31.6

2024

2.2

863.7

39.3

89.4

10.6

Climate finance percentages are expressed as a percentage of the total OPEC Fund financing, Public Sector percentage is the percentage of public sector climate finance in total climate finance, and Private Sector percentage is the percentage of private sector climate finance in total climate finance.

Table 3: Climate Finance Summary, Percentage – Public and Private Sectors (US$ million and %)

Year

Public Sector Total Finance (US$MN)

Public Sector Climate Fi- nance (US$MN)

Public Sec- tor Climate Finance (%)

Private Sector Total Finance (US$MN)

Private Sector Climate Finance (US$MN)

Private Sector Climate Finance (%)

2018-2021

2,931.4

542.1

18.5

1,201.1

283.2

23.6

2022

1,080.0

410.8

38.0

461.3

104.7

22.7

2023

901.1

285.6

31.7

309.9

131.8

42.5

2024

1,858.7

772.2

41.5

337.0

91.5

27.1

63

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