Evidence Brief: Community-driven development delivers infrastructure and public services

Community-driven development (CDD) reliably delivers locally prioritized public infrastructure and services, often at a lower cost and with less leakage than traditional government-managed projects, and it has proven particularly effective in challenging contexts affected by institutional fragility, conflict, and violence.

CDD effectively supports communities in prioritizing projects, producing a wide range of positive local outcomes. Yet, the diversity of choices makes generalizing the efficacy of CDD across settings difficult, highlighting the need for more research and better approaches to generating evidence and identifying impact.

Emerging evidence suggests that infrastructure built by communities through CDD programs often endures longer than development projects that employ more traditional “top-down” approaches, with positive effects persisting for a decade or more.

Read the full brief here.