The Institute of Public Affairs is Australia’s oldest and loudest free market think tank.

Since 1943 the IPA has been at the forefront of public debate, promoting our values of freedom, free markets and individual liberty.

The IPA has three membership categories:

General membership:
Join and know that you are supporting Australia’s oldest and strongest voice for freedom. Receive insider access to our important events, opinion articles, publications and the important work we do to protect freedom.

Premier membership:
As a Premier Member you will join 1,200 other Australians willing to make a greater contribution to protect our fundamental liberties. You will be personally invited to exclusive Premier members-only events, and receive additional benefits including exclusive publications.

Young membership:
Created especially for those 25 and under, this option ensures the next generation can join the fight for freedom. Connect with hundreds of other young people interested in the ideas of free markets and individual liberty.

To view our membership eBrochure, click here.

To become a member today, click here.