What is this organisation?

Royal United Services Institute (RUSI) is an interest representative listed in the EU Joint Transparency Register under ID 540068252246-72. Entity form: International non-profit association (AISBL).

What category is it registered under?

It is registered under the category "Non-governmental organisations, platforms and networks and similar".

Which country is it based in?

The organisation is based in United Kingdom, London.

Where can I find its EU Transparency Register entry?

The full register entry — including lobby budget, EU funding received, accredited representatives and Commission meetings — is available on the EU Transparency Register under ID 540068252246-72.

EU TRANSPARENCY REGISTER · 540068252246-72 · United Kingdom

Royal United Services Institute

RUSI

Stated objectives

The Royal United Services Institute (RUSI) is the world’s oldest and the UK’s leading defence and security think tank. Our mission is to inform, influence and enhance public debate to help build a safer and more stable world.

As declared by the registrant. Truncated to 240 characters; full text on the upstream profile.

Official profile

The full record on the Joint Transparency Register carries financial information (lobby budget, EU funding received), the list of named accredited representatives, declared interests of those persons, and a history of meetings with Commission officials.

Full register entry ↗ Organisation website ↗

Registered

2023-12-19

Last updated

2025-12-12

Other NGO / platform in United Kingdom

Other registered organisations in United Kingdom

Frequently asked questions

What is this organisation?: Royal United Services Institute (RUSI) is an interest representative listed in the EU Joint Transparency Register under ID 540068252246-72. Entity form: International non-profit association (AISBL).
What category is it registered under?: It is registered under the category "Non-governmental organisations, platforms and networks and similar".
Which country is it based in?: The organisation is based in United Kingdom, London.
What are its stated goals?: As declared by the registrant: The Royal United Services Institute (RUSI) is the world’s oldest and the UK’s leading defence and security think tank. Our mission is to inform, influence and enhance public debate to help build a safer and more stable world.
Where can I find its EU Transparency Register entry?: The full register entry — including lobby budget, EU funding received, accredited representatives and Commission meetings — is available on the EU Transparency Register under ID 540068252246-72.

Source: EU Joint Transparency Register (Council / Commission / Parliament) · refreshed 2026-07-09 · Commission Reuse Decision 2011/833/EU