THE INTERNATIONAL INSTITUTE FOR STRATEGIC STUDIES
Registration #206504 · Registered
www.iiss.orgaccounts@iiss.org
ARUNDEL HOUSE 6 TEMPLE PLACE WC2R 2PG
The IISS aims to provide, from an international perspective, the best objective information on military and political developments and to assist in conflict resolution through the conduct of dialogues and conferences, research and publications. Its mission is to promote the adoption of sound policies to further global peace and security and maintain civilised international relations.
Are you from THE INTERNATIONAL INSTITUTE FOR STRATEGIC STUDIES? Upgrade to a Pro Profile to add your logo, description, and a direct donate button.
Want a detailed Benchmark Report for THE INTERNATIONAL INSTITUTE FOR STRATEGIC STUDIES?
Get a 4-page PDF report comparing this charity to similar organisations — including trustee count, spending ratio, income benchmarks, a live website audit, and personalised recommendations for improving visibility and score.
Request Free ReportScore Breakdown
Financial History
Latest spending ratio: 96.2% of income spent on charitable work
| Year | Income | Spending | Ratio |
|---|---|---|---|
| 2024 | £26,511,555 | £25,491,805 | 96% |
Data sourced from the Charity Commission for England & Wales · Last scored 6/11/2026