The GPEI Multi-Year Budget Explainer 2022-2029 is a comprehensive guide accompanying the Global Polio Eradication Initiative's (GPEI) Strategy Extension for 2022-2029. This document outlines the financial framework and budget allocation necessary to achieve polio eradication worldwide. It emphasizes innovation, collaboration, and targeted action to drive the initiative's success. Designed as a key resource, it helps stakeholders understand the financial planning, resource mobilization, and strategic priorities that will shape the global fight against polio in the coming years.