Photo: 掬茶, CC BY-SA 4.0
- Dates
- 28 to 30 April 2027
- Location
- Chiba, Japan
- Exhibitors
- 470
- Organised by
- Clarion Defence and Security
- 470
- Exhibitors
- 3 days
- Duration
- Chiba
- Japan
About the event
DSEI Japan is a defence and security exhibition and conference in Japan, organised by the DSEI Japan Executive Committee with Clarion Defence and Security. It brings together the global defence industry with Japan's defence community and covers land, sea, air, space and security, with conferences, seminars, a startup zone and bilateral meetings.
The 2027 edition runs from 28 to 30 April 2027.
- More than 470 exhibitors in 2025
- Conference and seminar programmes with government and industry speakers
- Startup Zone for new defence technology companies
- VIP delegation programme and international pavilions
- Dedicated content on the Global Combat Aircraft Programme (GCAP)
Figures from the 2025 edition, as published by the organiser.
Who attends
Japanese and Asian defence industry, Self-Defense Forces and delegations.
- Military and government
- Defence industry
- International delegations
- Suppliers and services
- Media
- Academia and research
Exhibiting and sponsorship
Stands, sponsorship packages and exhibitor information come from the organiser. Contact them directly to book.
Visitor information
What you need to plan a visit to DSEI Japan.
Opening hours28 to 30 April 2027
28 to 30 April 2027. Daily hours on the official website.Registration and ticketsRegistration is through the official website.
Registration is through the official website.Register
Official visitor information. For the latest details, check the organiser’s website.
Visit official websiteLocation
Makuhari Messe, Chiba, Japan
How to get there
From HND
Tokyo Haneda Airport, about 35 km from the venue.From NRT
Narita International Airport, about 45 km from the venue.Flying privately
Charter operators in Japan can fly you in. Request quotes from several at once.Get charter quotes
Aerospace manufacturers in Japan
View allCompanies in our directory working in the field this event covers.
Similar events
Full calendar
Is this event information up to date?
Help keep the aviation events calendar accurate.