Policy Commons provides access to materials from 11,000 organisations including the OECD, World Bank, Asian Development Bank, IMF and many other NGOs, IGOs and think tanks. The Policy Commons: Global Think Tanks service will in future replace the existing OECD iLibrary service, which will close at the end of 2024.

A free version of Policy Commons: Global Think Tanks is available at policycommons.net. To use the free version, you must create an account. You will then have 15 searches per month but without the ability to use premium content, create custom lists, or upload custom content.