White paper
29 Jul 2026
A look at how Rypple and members of the Pandemic Fund's External Advisory Council (EAC) are turning pandemic risk into fiscal strategy through a new country-level Return on Investment (ROI) framework.
Background: The Missing Tool in the Finance Ministry Toolkit
Pandemics are not only public health emergencies—they are severe fiscal crises. COVID-19 cost the global economy an estimated US$12 trillion in lost output, reversed years of development gains, and triggered sovereign debt crises across low- and middle-income countries (LMICs).
When crises strike, emergency spending is often authorized without financing in place, and health ministry requests arrive without a credible way for finance ministers to weigh them against competing sovereign priorities like infrastructure or debt service. While public health tools (like JEE scorecards or disease-burden simulators) measure capacity and health outcomes, ministries of finance lack a decision-ready macro-fiscal framework that translates health metrics into hard economic ROI data for budget planning.
Objectives: A New Fiscal Lens for Preparedness
Developed by Rypple with advisory support from participating members of the Pandemic Fund's External Advisory Council (EAC), the proposed country-level ROI framework reframes pandemic preparedness as medium-term fiscal risk management. The primary objectives of the framework are to:
Equip Ministries of Finance with country-specific estimates of return across a range of multisectoral preparedness investments.
Enable Fact-Based Prioritization by comparing the fiscal return of preparedness measures alongside other sovereign exposures.
Strengthen Medium-Term Budget Planning by modeling the interaction between outbreak trajectories and fiscal outcomes.
Foster Health Sovereignty by placing governments at the center of proactive macro-fiscal risk management.
Core Architecture & Strategy: How the Framework Works
The decision-making framework evaluates 10–15 preparedness and resilience investment options—ranging from pathogen surveillance and workforce surge capacity to contingent credit, supply chain resilience, and business continuity mechanisms.
Rather than relying on theoretical archetypes, options are evaluated against a country's specific risk profile by integrating three core analytical domains:
Epidemiological & Demographic: Links outbreak severity to workforce contraction and productivity loss.
Macro-Fiscal: Models how outbreaks translate into budget pressure, tax revenue volatility, and financing risk.
Cross-Sectoral & Supply Chain: Captures indirect GDP damage through logistics network disruptions and aversion behavior.
Key Outputs for Decision-Makers
Designed for budget officials and medium-term expenditure planning, the framework delivers:
ROI of Individual Measures: Probability-weighted returns on individual preparedness interventions under various outbreak scenarios.
ROI of Investment Portfolios: Comparative performance of combined health and financial measures.
Cost-Effectiveness Rankings: Evidence-based prioritization of essential measures to reduce fiscal risk per dollar spent.
Next Steps: Co-Creation & 18-Month Development Pathway
Building a credible ROI framework requires sustained alignment with the budget officials who will use it. Over an 18-month pathway, Rypple and supporting EAC members are seeking targeted partnerships and funding to pilot this framework across three to five LMICs. The process involves iterative co-creation with ministry counterparts, expert technical review panels, and calibration to data-constrained environments.