DSEI Japan

DSEI Japan serves as Japan's only fully integrated, large-scale defence event, fostering connections between the international defence and security industry and the defence community across Japan and the broader Indo-Pacific region. Supported by Japan's Ministry of Defense, Ministry of Foreign Affairs, Ministry of Economy, Trade and Industry, and ATLA, the event addresses critical areas such as deterrence, security in the Indo-Pacific, cyber defence, rapid deployment, and the security of Japan's seas and airspace.

Exhibitors showcase a wide array of defence and security solutions, including cyber-related products, AI, emerging technologies, heavy industry manufacturing, supply chain solutions, C3 systems, Counter-UAS, defence electronics, advanced materials, mission sensors, PNT, professional services, propulsion, GIS, government security organizations, guns and ammunition, personal protective equipment, hybrid electric power systems, information security, land vehicles, MRO, missile systems, navigation systems, satellite communications, search and rescue equipment, shipbuilding, sighting systems, military software, and sonar and radar.

The event attracts a professional audience comprising official delegations, VIPs, military personnel, government visitors from Japan and overseas, media, and trade visitors. Attendees include top-tier military and industry stakeholders from the Indo-Pacific, such as Chiefs of Defence Staff, National Armament Directors, Service Chiefs, and procurement heads. It offers unparalleled access to the Japanese Ministry of Defence (JMoD), the Acquisition, Technology & Logistics Agency (ATLA), and the Ministry of Economy, Trade and Industry (METI).