12 June 2026 + 5 other dates RUSI Library Volunteer Days 2026 A chance for RUSI Members to visit our library at 61 Whitehall and help us organise our impressive collection. RUSI Library Location: London
16 June 2026 Book Launch: Peace Makers – Shaping The Modern World: The Men & Women of the Foreign Office in WWII A conversation with Lord Ricketts to launch his new book, ‘Peace Makers – Shaping The Modern World: The Men and Women of the Foreign Office in WWII’. Members Event: In Person Location: London
17 June 2026 Annual Security Lecture 2026 by Richard Horne, CEO, NCSC This year’s RUSI Annual Security Lecture will be delivered by Dr Richard Horne, Chief Executive Officer, National Cyber Security Centre. Members' Flagship Event Location: London
18 June 2026 Polish-UK Defence & Security Co-Operation An address by His Excellency Radosław Sikorski, Deputy Prime Minister and Minister of Foreign Affairs of the Republic of Poland. Members Event: In Person Location: London
Sold out 23 – 24 June 2026 RUSI Land Warfare Conference 2026 Join us for our flagship two-day conference on land warfare run in partnership with the British Army. Conference: In Person Location: London
2 July 2026 Parliaments in Dialogue: Resisting Political Interference Foreign Financing and Democratic Resilience in the UK and the EU. Research Event: In Person Location: London
23 September 2026 Australian Security Intelligence Organisation DG to Address RUSI This year’s Gallipoli Memorial Lecture will be delivered by Mike Burgess AM, Director-General of the Australian Security Intelligence Organisation (ASIO). Members' Flagship Event Location: London
20 October 2026 RUSI Military Tech Conference 2026 This conference explores the state and future of capability development following strategic commitments. Conference: In Person Location: London
