Join RUSI Membership

Become a RUSI Member

Develop your knowledge, insight and understanding

Access unique content, events and experiences that deepen your understanding of the key geo-political, defence and security issues of our time.

Build your network, connections and influence

Be part of the conversations that matter - RUSI brings together the leaders, practitioners and experts at the heart of global security.

Support RUSI's mission

We are a charity with an important mission. Your support funds our activities, helping us build a safer UK and a more secure, equitable and stable world.

Join RUSI Membership today!

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Explore our membership options

Individual Memberships

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Individual Memberships

Keeping you informed, engaged and connected - RUSI membership places you at the heart of the global defence and security community. Choose from Online, Standard, Platinum and Premium tiers.

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Military Membership

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Military Membership

Enhance your career progression and gain the competitive edge with our tailored membership packages for individual military personnel or their units.

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Organisation Memberships

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Organisation Memberships

Grow your organisation and shape the conversation through RUSI's unique knowledge, independent insight and exclusive networks. Select from Standard, Major and Platinum tiers.

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Diplomatic Membership

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Diplomatic Membership

Receive unique benefits and community management support with tailored membership for embassies, high commissions and diplomatic organisations.

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Top Tier Partnerships

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Top Tier Partnerships

Gain exclusive and bespoke access to the Institute’s highest-level networks and research agendas with the elite tiers of RUSI membership.

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Key membership features

Whatever your interests, there are many reasons to join RUSI.

Exclusive events
Receive personal invitations to hundreds of unique events each year, featuring experts, leaders, commentators and practitioners.
Expert analysis and publications
Access exclusive expert analysis, commentaries and publications covering key issues across the geopolitical, defence and security spectrum.

Your support

Supporting RUSI by joining as a member helps us fund our activities and extend our impact. We are a not-for-profit, independent charitable organisation. Find out more about our overall mission and purpose and how we are funded.

Upcoming Members Events

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Members events
7 Februaryall
John Healey MP: Labour’s Defence Policy After the Invasion of Ukraine
Tuesday, 7 February 2023
18:00-19:00(GMT)
Members events
8 Februaryall
Charles Dunst on Defeating the Dictators
Wednesday, 8 February 2023
15:30-16:30(GMT)
Members events
21 Februaryall
RUSI Experts on Russia's Invasion of Ukraine, One Year On
Tuesday, 21 February 2023
11:00-12:00(GMT)