the royal united services institute for defence and security studies
Activities & Mission
RUSI is the UK's leading independent think tank on international defence and security. Its mission is to be an analytical research-led global forum for informing, influencing and enhancing public debate on a safer and more stable world.
Fundraising
See where The Royal United Services Institute For Defence And Security Studies is active and find local fundraising opportunities.
Local Authority
Country
Financial Information
Latest Income
£18,715,927
Latest Expenditure
£18,172,618
Financial Efficiency
Program Ratio 94.9%
% of income going directly to charitable activities
Overall Efficiency 97.7%
% of expenditure going to programs (vs overhead)
Administrative Ratio 3.2%
Overhead (fundraising + governance) as % of total expenditure
Latest Financial Breakdown
Income Sources
Donations & Legacies £2,690,096
Charitable Activities £15,993,626
Other Trading £31,924
Investments £281
Other Income £0
Expenditure Categories
Charitable Expenditure £17,755,666
Raising Funds £416,952
Governance £157,123
Grants to Institutions £0
Other Expenditure £0
Financial Trend
Annual Returns
| Financial Year | Income | Expenditure | Charitable Spending | Net Assets | Reserves | Staff |
|---|---|---|---|---|---|---|
| 2024 | £18,715,927 | £18,172,618 | £17,755,666 | £17,836,548 | £6,694,978 | 125 / 0 |
| 2023 | £16,800,162 | £15,991,716 | £15,643,427 | £8,539,593 | £5,800,871 | 127 / 0 |
| 2022 | £15,367,601 | £11,848,010 | £11,539,711 | £12,192,945 | £6,667,364 | 115 / 0 |
| 2021 | £11,130,492 | £9,393,083 | £9,043,602 | £13,599,746 | £9,151,960 | 93 / 0 |
| 2020 | £12,995,277 | £9,762,469 | £9,244,749 | £14,272,337 | £3,290,868 | 86 / 3 |
Staff column shows: Employees / Volunteers
Details
Address
RUSI
WHITEHALL
LONDON
SW1A 2ET
WHITEHALL
LONDON
SW1A 2ET
Email
director@rusi.orgWebsite
www.rusi.orgRegistration Date
4 October 1962
Status
Registered
Registry Information
Organisation Number
210639
Charity Number
210639
Trustees
The Duke of Wellington Charles Wellesley OBE DL
Lord Peter Forbes Ricketts
Laurence Stephen Geller CBE
Suzanne Elizabeth Raine
Janice Elizabeth Hall
Rt Hon Amber Augusta Rudd
Rt Hon John Whitaker Straw
Sir Alexander Younger KCMG
Admiral Sir Philip Andrew Jones GCB DL
Divyata Ashiya
General Sir Nicholas Patrick Carter
Sharon Thorne
Also Known As
- R U S I
- THE ROYAL UNITED SERVICES INSTITUTE FOR DEFENCE STUDIES