OpenCharities

The International Institute For Strategic Studies

I I S S

Country
England & Wales
Charity number
206504
Status
Registered
Reporting
Up to date Last filed July 16, 2026. Filing history
Registered
Sept. 22, 1962
Legal form
Charitable company
Company number
00615259

Address

Address
Arundel House
6 Temple Place
London
WC2R 2PG

Contact

Phone
020 7379 7676
Email
accounts@iiss.org
Website
iiss.org
Screenshot of the The International Institute For Strategic Studies website

Activities

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.

Objects: A)to Promote On A Non-Party Basis The Study And Discussion Of And The Exchange Of Information Upon Any Major International Security Issues Including Without Limitation Those Of A Political, Strategic, Economic, Social Or Ecological Natureb) To Promote Conflict Resolution By Facilitating Discussion & Dialogue & Publishing Analysis On Major International Security Issues To Assist & Promote The Resolution Of Conflicts Between Or Within Nations.

Classification

How
Provides Advocacy/advice/information, Sponsors Or Undertakes Research
What
General Charitable Purposes, Education/training, Other Charitable Purposes
Who
Other Defined Groups, The General Public/mankind

Geography

Country
Bahrain, Germany, India, Singapore, United States
Local Authority
City Of London

Finances

Period end Filed Income Expenditure Assets Employees
Sept. 30, 2025 July 16, 2026On time £33,651,000 £29,525,000 £39,417,000 179
Sept. 30, 2024 June 25, 2025On time £32,320,794 £25,491,805 £33,739,618 163
Sept. 30, 2023 July 1, 2024On time £25,030,000 £25,239,000 £26,272,000 163
Sept. 30, 2022 June 22, 2023On time £24,537,986 £23,956,682 £26,772,345 158
Sept. 30, 2021 June 23, 2022On time £18,396,133 £17,583,042 £26,061,654 141
Sept. 30, 2020 Aug. 2, 2021 £17,015,618 £16,609,237 £23,973,866 133

Trustees

Name Appointed
Lord Mark Sedwill (Chair) Feb. 28, 2024
Bill Emmott Nov. 17, 2016
Caroline Atkinson April 9, 2019
Chung Min Lee Nov. 21, 2018
Dr Grace Skaugen July 16, 2019
Florence Parly July 11, 2023
Hakeem Belo-Osagie Feb. 22, 2023
John Brennan Feb. 22, 2022
Kasper Rorsted Feb. 28, 2024
Matthew John Symonds Feb. 11, 2025
Matthew Symonds Nov. 21, 2018
Neha Aviral Feb. 22, 2022