Value proposition

Advancing private participation in sustainable infrastructure through improved policies, regulations, and institutions

The Public-Private Infrastructure Advisory Facility – Global Infrastructure Hub advances collaboration between the public and private sectors to bridge the investment gap and improve the delivery of sustainable infrastructure.

The Public-Private Infrastructure Advisory Facility (PPIAF) supports governments in strengthening policies, regulations, and institutions to enable sustainable and inclusive private sector participation in infrastructure projects. PPIAF builds capacity to expand infrastructure project delivery and services, leveraging global knowledge to generate actionable insights through its integration with the Global Infrastructure Hub (GI Hub).

Established in 2014 by the G20, the GI Hub draws on its extensive network of private sector partners and works with PPIAF’s donors and clients to offer knowledge resources that drive innovations and solutions on-the-ground. Our global partners include governments, the private sector, development banks, and other international organizations. At the request of the G20 Infrastructure Working Group, PPIAF – GI Hub was relaunched in April 2024 and is hosted by the World Bank.

Infrastructure