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Events/Tokyo/Makuhari Messe

DSEI Japan 2026

Name: DSEI Japan 2026
Start: 2026-03-18
End: 2026-03-20
Location: Makuhari Messe

18 March–20 March 2026

Makuhari Messe, Tokyo

Defense

Security

Aerospace

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About DSEI Japan 2026

Asia-Pacific's premier defense event.

DSEI Japan brings together defense and security professionals from across the Asia-Pacific region with international exhibitors and strategic conferences.

We don't sell tickets – we arrange group accommodation & meeting rooms for teams attending this event, free of charge.

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Who is this event for?

This event is ideal for Defense, Security, Aerospace professionals, as well as organisations sending buying, commercial or leadership teams.

Group accommodation & meeting rooms for DSEI Japan 2026

If you're planning to attend a future edition or other events at Makuhari Messe or in Tokyo, Jigsaw Conferences Ltd and InternationalVenues.com can secure hotels, serviced apartments and private meeting spaces. Tell us which future event you're attending and we'll handle your accommodation – our service is free to use, with no booking fees.