Improving the Effectiveness of Climate Finance

This report analyzes the effectiveness of climate finance, identifying a significant gap in the tools and methodologies used to measure the impact of funding flows to developing countries. It evaluates practices across public finance, international financial institutions (IFIs), and market-based instruments, concluding that current project-based evaluations are insufficient for the scale of financing required to meet the Cancún Agreements' target of $100 billion per year by 2020.

• Current tools for measuring climate finance effectiveness are inadequate for scaled-up financing flows because they are primarily project-based, lack real-time evaluation capabilities, and are often incompatible across different institutions, which hinders common understanding and comparison.
• Climate finance is more effective when it is aligned with national and local priorities, promotes shared objectives among stakeholders, incorporates results-based approaches, and is administered transparently with predictable and coordinated funding.
• Public climate finance institutions are beginning to harmonize evaluation practices, but many still rely on generic organization-wide methods that fail to capture climate-specific outcomes. Some bilateral organizations, such as KfW, have implemented 'climate safe' screening for all new projects as of January 1, 2011.
• The private financing arms of IFIs, including the IFC, EBRD, and EIB, use public funds to catalyze private investment and support market transformation. However, there are no agreed-on conventions for measuring 'leverage', making it difficult to compare the effectiveness of public funds in attracting private capital.
• Market-based instruments, specifically the Clean Development Mechanism (CDM), provide the most mature systems for ex ante estimates and ex post verifications of GHG reductions. However, these systems are criticized for high transaction costs and a lack of national capacity building, with expertise often residing in specialized consultancies.
• To improve effectiveness, the report recommends developing a common 'climate effectiveness' methodology and metric, implementing real-time evaluations to allow for corrective actions during a project's lifetime, and applying climate-specific tools to all projects regardless of whether they are in a designated 'climate portfolio'.

APA

Chaum, M., Faris, C., Wagner, G., Buchner, B., Falconer, A., Trabacchi, C., Brown, J., & Sierra, K. (2011). Improving the Effectiveness of Climate Finance. Climate Policy Initiative. https://www.climatepolicyinitiative.org/wp-content/uploads/2011/12/Improving-Effectiveness-of-Climate-Finance.pdf

Chicago

Chaum, Miriam, Chris Faris, Gernot Wagner, Barbara Buchner, Angela Falconer, Chiara Trabacchi, Jessica Brown, and Katherine Sierra. Improving the Effectiveness of Climate Finance. Climate Policy Initiative, 2011. https://www.climatepolicyinitiative.org/wp-content/uploads/2011/12/Improving-Effectiveness-of-Climate-Finance.pdf.

Wikipedia

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BibTeX

@techreport{chaum2011improving, author = {Chaum, Miriam and Faris, Chris and Wagner, Gernot and Buchner, Barbara and Falconer, Angela and Trabacchi, Chiara and Brown, Jessica and Sierra, Katherine}, title = {{Improving the Effectiveness of Climate Finance}}, institution = {Climate Policy Initiative}, year = {2011}, month = nov, url = {https://www.climatepolicyinitiative.org/wp-content/uploads/2011/12/Improving-Effectiveness-of-Climate-Finance.pdf}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }