CPI is currently unable to provide detailed country-level breakdowns, as much of our data is received in aggregate form, covering regions rather than individual countries. Public expenditure data on climate finance at the country level also remains limited and methodologically divergent.

To address this, we collaborate with various data providers, including development finance institutions, to encourage reporting at the national level. We also produce regional and national landscape reports to help close domestic data gaps and unpack aggregated data through targeted studies and research. Recent examples include: 

• Landscape of Climate Finance in Africa (2024)
• Landscape of Climate Finance in Brazil (2025)
• Landscape of Green Finance in India (2024)
• The South African Climate Finance Landscape (2025)
• Indonesia power sector dashboard (2025)

The production of climate finance data for 2024 depends on the release of several underlying datasets that contribute to the Global Landscape of Climate Finance. These datasets are processed on a rolling basis between Q3 2025 and Q2 2026.

CPI plans to release updated data covering 2017–24 in Q2 2026, which will also be incorporated into the interactive data tool above.

 

 

The Global Landscape of Climate Finance offers the most comprehensive overview of climate finance flows. However, despite the application of best practices, persistent data transparency and reporting issues remain, many of which cannot be fully addressed without improvements in underlying reporting systems.

 As a result, comprehensive tracking remains difficult in several key areas, including:

• Private finance for adaptation activities, and for mitigation activities in AFOLU, waste, and water and sanitation sectors
• Public domestic climate finance reported by countries
• Availability and consistency of disbursement data
• Information on South-South flows and cooperation.

CPI’s tracking of climate finance relies in part on data collected through confidential surveys conducted with Development Finance Institutions (DFIs). These institutions provide detailed portfolio-level information on the condition that it will be used exclusively for aggregate reporting purposes. The data remains the property of the contributing institutions, and CPI does not have the authority to publicly disclose institution-specific or project-level information.