Welcome to RUSI
The Royal United Services Institute (RUSI) is the world's oldest independent think tank on international defence and security. Read more »
Web account notice
If you have a web account, please note that you will need to reset your password due to a software security update. Instructions are included on the log-in page.
Membership
RUSI members have access to the very best defence and security analysis and are introduced to a network of peers, specialists and decision-makers.
Corporate
Grow your organisation and shape the conversation through RUSI’s unique knowledge, independent insight and exclusive networks.
Top Tier Partnership
This is the elite tier of RUSI membership. Members at this level receive full access to the Institute’s high-level networks and research teams.
Individual
Keeping you informed, engaged and connected - RUSI Individual membership places you at the heart of the global defence and security community.
Upcoming Events

Strategic Command Conference: Sharpening the UK Defence’s Edge in the 2020s
Booking ticketsWe are running this conference as a hybrid event, offering 24 places for people to attend the conference in-person... read more
Recent Events
- Assessing the Integrated Review: Illicit Finance, Sanctions and Organised Crime
- Our Man in Malaysia: The Life and Actions of a North Korean Agent
- Gender in Conflict and Security Webinar Series – Countering Violent Extremism: Making Gender Matter
- They Call It Diplomacy: Forty Years of Representing Britain Abroad
- Allies, Partners and Proxies: Challenges and Opportunities in Partnered Military Operations
The Trouble with Northern Ireland Legacy Cases
Michèle Flournoy: The Enemy Went to School
Bohemian Forest Dark Tales: The Czech Republic, Russia’s Dirty War Machine and Western Solidarity