Debt-for-Climate Swaps: Analysis, Design, and Implementation

IMF Working Papers, August 12, 2022

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Compares debt-for-climate swaps—partial debt relief operations conditional on debtor commitments to undertake climate-related investments—to alternative fiscal support instruments.
Finds that because some of the benefits of debt-climate swaps accrue to non-participating creditors, they are generally less efficient forms of support than conditional grants and/or broad debt restructuring (which could be linked to climate adaptation when the latter significantly reduces credit risk).
Notes exceptions where debt-climate swaps could be superior:
- Could be superior to conditional grants when they can be structured in a way that makes the climate commitment de facto senior to debt service.
- Could be superior to comprehensive debt restructuring in narrow settings when the latter is expected to produce large economic dislocations and the debt-climate swap is expected to materially reduce debt risks (and achieve debt sustainability).
Argues debt-climate swaps could be useful to expand fiscal space for climate investment when grants or more comprehensive debt relief are just not on the table.

Some benefits of debt-climate swaps accrue to non-participating creditors, reducing efficiency relative to conditional grants and broad debt restructuring.
Debt-climate swaps can be an effective tool in specific scenarios:
- When structured to make climate commitments de facto senior to debt service.
- When comprehensive debt restructuring would cause large economic dislocations, but a swap can materially reduce debt risks and achieve debt sustainability.
Emphasizes role of debt-climate swaps as a potential option when other financing or relief instruments are unavailable.

Explores policy actions that would benefit both debt-climate swaps and other forms of climate finance, including:
- Developing markets for debt instruments linked to climate performance.
Highlights the importance of structuring swaps to align incentives and to ensure climate commitments meaningfully affect debt dynamics and sustainability.

Subject areas: Asset and liability management, Environment, External debt
Keywords: climate adaptation, climate finance, climate investment, climate mitigation, climate swap, debt, Debt conversion, Debt relief, debt relief debt swap, Debt restructuring, debt risk, Debt service, debt swap operation, Debt-Climate swap, Debt-for-climate swaps, financial support, fiscal space, Global, IMF working papers, NDCs, trilateral debt swaps