Evaluating Impacts of Debt-for-Nature Swaps on Debt, Climate and Biodiversity (2025-2026)
Debt-for-nature swaps (DfNS) are financial arrangements in which a portion of a country’s sovereign debt is refinanced or reduced in exchange for commitments to invest in conservation and environmental management. A new generation of these swaps — such as those implemented in Belize (2021) and Ecuador’s Galápagos Islands (2023) — has grown substantially in size and complexity, incorporating private capital, credit enhancements and structured conservation financing. These developments raise important questions about whether modern swaps deliver meaningful financial relief, conservation outcomes and equitable benefits.
This project team evaluated the performance and design of recent debt-for-nature swaps, focusing on their financial impact, conservation implementation, governance structures and equity implications. Team members conducted integrated analyses combining financial modeling, conservation policy evaluation, remote sensing data analysis and stakeholder-focused equity frameworks.
Team members developed a framework to evaluate the financial benefits of swaps by comparing nominal savings, net present value savings and counterfactual borrowing scenarios. Applying this framework to recent swaps demonstrated that reported financial “savings” vary substantially depending on assumptions such as discount rates, highlighting the need for standardized evaluation methods. Additional work examined how conservation commitments are implemented through Conservation Trust Funds in Belize and the Galápagos, assessing whether funding allocations align with stated conservation objectives and evaluating governance structures that influence oversight and accountability.
The team also examined environmental outcomes using satellite-derived data to analyze industrial fishing activity around the Galápagos and explored indirect economic impacts such as tourism recovery following Belize’s swap. Equity analysis used the Ocean Equity Index to assess how stakeholders (e.g., fishers, community groups, implementing organizations) perceive fairness in decision-making and benefit distribution. Together, these efforts provide an interdisciplinary assessment of whether new debt-for-nature swaps represent meaningful progress while identifying opportunities to strengthen financial transparency, conservation monitoring, governance accountability and equitable implementation.
Timing
Fall 2025 – Spring 2026
Team Outputs
Evaluating Debt-for-Nature Swaps (Team profile)
Financial evaluation framework for debt-for-nature swap savings
Analysis of Conservation Trust Fund governance and funding allocations in Belize and the Galápagos
Satellite-based analysis of industrial fishing activity around the Hermandad Marine Reserve
Equity assessment of stakeholder perceptions using the Ocean Equity Index
Integrated dataset and analytical framework on recent debt-for-nature swaps
Manuscript in progress
This Team in the News
MEM Students Evaluate Impacts of Debt-for-Nature Swaps
See related team, Evaluating Debt-for-Nature Swaps (2026-2027)