Commentary: Catastrophe bonds, an overlooked impact investing tool, could reshape climate resilience financing

In a commentary from the Environmental Defense Fund, sustainable finance consultant David Foye argues that catastrophe bonds should be recognized as a form of impact-oriented fixed income as climate disasters intensify and insurance gaps widen globally. Foye contends that cat bonds, providing rapid, rules-based payouts after disasters, can strengthen economic resilience by helping governments and insurers absorb financial shocks and accelerate early recovery efforts. The commentary highlights successful examples including Mexico’s 2017 post-earthquake bond payouts and Jamaica’s 2025 post-Hurricane Melissa $150 million recovery financing, while urging investors and corporate ESG frameworks to treat disaster preparedness and liquidity as measurable social impact outcomes, not merely as the byproduct of insurance mechanics.