This paper argues that, in the context of the Polycrisis, further investment is urgently needed to address the underlying drivers of disaster and climate-related risks. The authors examine the state of arts of the Triple Dividend of Resilience (TDR) framework, a concept that suggests resilience investments yield not only risk reduction benefits from intervention investments, but also dividends from unlocked development potential and co-benefits. By highlighting the often-overlooked positive externalities and systemic benefits of resilience investments, the paper calls for a broader, more integrated approach to decision-making that goes beyond traditional cost-benefit analysis.
Positive Externalities in the Polycrisis: Effectively Addressing Disaster and Climate Risks for Generating Multiple Resilience Dividends

Author(s)
Reinhard Mechler, Piotr Żebrowski, Romain Clercq‑Roques, Pratik Patil and Stefan Hochrainer‑Stigler
Publication Date
20 August 2025
Publisher
International Journal of Disaster Risk Science
DOI / URL

Resource Type
Academic Journal Article
Systems Addressed
Climate
Resource Theme
Disaster Prevention and Response • Systemic Risk