Defence and security Events 2026 and 2027
25 defence and security conferences, trade shows and events in 17 countries and 21 cities, with dates, venues, exhibitors and official links. Updated 11 October 2026.
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All 25 events, month by month
October 2026
- AUSA Annual Meeting and Exposition 12 to 14 October, Washington
November 2026
- Euronaval 3 to 6 November, Villepinte
- AUVSI Defense 9 to 10 November, Washington
December 2026
- Vietnam International Defence Expo 10 to 13 December, Hanoi
January 2027
- IDEX 25 to 29 January, Abu Dhabi
March 2027
- AFA Warfare Symposium 1 to 3 March, Aurora
April 2027
- Sea-Air-Space 4 to 7 April, National Harbor
- LAAD Defence and Security 13 to 16 April, Rio de Janeiro
- Military Aviation Logistics and Maintenance Symposium (MALMS) 13 to 15 April, Orlando
- Modern Day Marine 13 to 15 April, Washington
- DSEI Japan 28 to 30 April, Chiba
May 2027
- IDEF International Defence Industry Fair 3 to 9 May, Istanbul
- SOF Week 3 to 6 May, Tampa
- Indo Defence 12 to 15 May, Tangerang
- DEFEA Defence Exhibition Athens 18 to 20 May, Athens
June 2027
- CANSEC 2 to 3 June, Ottawa
- ADAS Asian Defense and Security 28 to 30 June, Metro Manila
August 2027
- MSPO International Defence Industry Exhibition 31 August to 3 September, Kielce
September 2027
- DSEI UK 7 to 10 September, London
- AFA Air, Space and Cyber Conference 20 to 22 September, National Harbor
- Taipei Aerospace and Defense Technology Exhibition (TADTE) 23 to 25 September, Taipei
October 2027
- AUSA Annual Meeting and Exposition October 2027, dates to be announced, Washington
November 2027
- Indo Pacific International Maritime Exposition 2 to 4 November, Sydney
December 2027
- Expodefensa December 2027, dates to be announced, Bogota
- EDEX Egypt Defence Expo 6 to 9 December, Cairo