In addition to Individual Membership and the Annual Fund participation, the institute has created supporter groups to provide different opportunities for engagement and recognition.

Annual contributions support independent research and analysis as well as provide a vital source of discretionary revenue to the institute. This allows Chatham House to innovate, explore new areas of geopolitical interest, and create a strong legacy for future generations. 

Individual supporters are invited to engage with the institute at the level they feel comfortable.

William Pitt Group: £5,000

Lionel Curtis Group: £10,000

Director’s Circle: £25,000

President’s Circle: £50,000+