DSEI Japan 2025

DSEI Japan is the only large-scale, fully integrated defence event in the country. The exhibition brings together global defence industry and Japan's defence community with more than 8,000 visitors and 300 exhibiting companies from 78 countries.

Held over three days, DSEI Japan draws defence industry, policy and strategic leaders together in a collaborative forum to discuss regional security and to showcase the latest innovation and technology.

The exhibition will present:

• Three-day program with exhibitors and speakers
• Daily networking events and functions
• DSEI Japan Conference