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Advancing Green, Resilient and Inclusive Development



QII Principles to Infrastructure Investment Programs

Learn how Quality Infrastructure Investment can help countries lay the foundations for green, resilient, and inclusive development and assist in a robust recovery from the economic impacts of the COVID-19 crisis.


Quality Infrastructure Investment: Ensuring a lasting recovery

Jane Jamieson, Program Manager of the QII Partnership, explains what Quality Infrastructure Investment is and how it contributes to sustainable development.


Urban infrastructure in Japan: Lessons from infrastructure quality investment ...

Infrastructure is profoundly connected with—and drives—development. Find out how the Quality Infrastructure Investment principles were successfully applied in the Japanese cities of Toyoma and Fukuoka.


What is QII?

The G-20 set forth six principles that provide a strategic direction for infrastructure investment. The QII Principles build on the consensus that well-built and sustainable infrastructure is a significant driver of economic prosperity.

About the QII Partnership

The World Bank Group and the government of Japan established the Quality Infrastructure Investment (QII) Partnership to raise awareness and scale up attention to the quality dimensions of infrastructure in developing countries.


Contact Us

QII Program Manager
Jane Jamieson
Washington, DC
Tel : +1-202-473-3412
Program Officer
Naomitsu Nakagawa
Tokyo, Japan
Tel : +81-3-35976189