Understanding Hybrid Public-Private Partnerships: A Model for Delivering Infrastructure

Hybrid Public-Private Partnerships (PPPs) blend public funds, private investment, and concessional finance—often from the World Bank Group—to deliver essential infrastructure services affordably and efficiently in developing countries. 

Unlike traditional PPPs, hybrid models leverage World Bank Investment Project Financing (IPF) and IFC advisory services to improve project bankability and affordability. Key features include public-private collaboration, shared risk, and improved access. Hybrid PPPs mobilize private capital, reduce costs, and support service innovation, especially in IDA and fragile contexts. Examples include wastewater projects in India, hydropower in the Solomon Islands, and healthcare in Côte d’Ivoire. 

These partnerships help governments address infrastructure financing gaps and promote sustainable development.