Join RUSI Membership

Be part of the world’s leading defence and security community

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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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.