DSEI Japan Hosts 'DSEI Japan 2027 Embassy Briefing Reception' for Diplomatic Missions in Japan
DSEI Japan, an international defense and security exhibition, held a briefing reception in Roppongi, Tokyo, on May 20, 2026, for diplomatic missions in Japan to outline the DSEI Japan 2027 event scheduled for April 2027.
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- 📰 Published: May 26, 2026 at 19:10
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DSEI Japan, an international defense and security exhibition, held the 'DSEI Japan 2027 Embassy Briefing Reception' in Roppongi, Tokyo, on Wednesday, May 20, 2026, for diplomatic missions in Japan to outline the DSEI Japan 2027 event, which is scheduled for April 28–30, 2027.
■ Bringing together international and domestic stakeholders to create collaboration opportunities for defense and security
On the day, 86 representatives from 46 diplomatic missions in Japan participated. Government officials and subject matter experts in the defense and security sectors also presented, sharing highlights of DSEI Japan 2027 and the latest trends in the international security environment.
At the beginning, Masanori Nishi, Chairman of the DSEI Japan Executive Committee, delivered the opening remarks, highlighting the importance of strengthening international collaboration in Japan's defense and security sector and the role of DSEI Japan. Following this, Jin Ikezono, General Manager of the DSEI Japan Operations Office (Clarion Events Japan), introduced the features and growth potential of DSEI Japan.
Furthermore, Ben Smith, VIP Manager at Clarion Events Ltd, explained the VIP program aimed at encouraging the attendance of government officials from Japan and overseas, emphasizing its value as a forum for international networking.
Representatives from the Acquisition, Technology and Logistics Agency (ATLA), the Ministry of Economy, Trade and Industry (METI), and the Ministry of Foreign Affairs (MOFA) also introduced Japan's defense industry policies and initiatives related to economic security. To deepen understanding of how participation benefits each country, the latter session featured subject matter experts including Hirokazu Sotozono (Advisor, NEC), Jiro Hiroe (GMO Internet Group), and Masato Goto (formerly of the Ministry of Defense), who spoke on cutting-edge themes such as space, AI, and defense equipment transfers.
After the briefing, a reception was held to deepen exchanges among participants and build further cooperative relationships for DSEI Japan 2027. DSEI Japan will continue to contribute to the development and strengthening of collaboration in the defense and security sector in Japan and the international community.
[About DSEI Japan]
DSEI Japan is the only international exhibition where government officials and defense and security companies from around the world gather. To strengthen deterrence and security systems that protect peaceful living, the event disseminates the latest technology and knowledge through exhibitions and conferences, supporting entry into the defense and security industry in the Indo-Pacific market and the creation of new businesses. The next event, the fourth, will be held from Wednesday, April 28 to Friday, April 30, 2027.
■ Bringing together international and domestic stakeholders to create collaboration opportunities for defense and security
On the day, 86 representatives from 46 diplomatic missions in Japan participated. Government officials and subject matter experts in the defense and security sectors also presented, sharing highlights of DSEI Japan 2027 and the latest trends in the international security environment.
At the beginning, Masanori Nishi, Chairman of the DSEI Japan Executive Committee, delivered the opening remarks, highlighting the importance of strengthening international collaboration in Japan's defense and security sector and the role of DSEI Japan. Following this, Jin Ikezono, General Manager of the DSEI Japan Operations Office (Clarion Events Japan), introduced the features and growth potential of DSEI Japan.
Furthermore, Ben Smith, VIP Manager at Clarion Events Ltd, explained the VIP program aimed at encouraging the attendance of government officials from Japan and overseas, emphasizing its value as a forum for international networking.
Representatives from the Acquisition, Technology and Logistics Agency (ATLA), the Ministry of Economy, Trade and Industry (METI), and the Ministry of Foreign Affairs (MOFA) also introduced Japan's defense industry policies and initiatives related to economic security. To deepen understanding of how participation benefits each country, the latter session featured subject matter experts including Hirokazu Sotozono (Advisor, NEC), Jiro Hiroe (GMO Internet Group), and Masato Goto (formerly of the Ministry of Defense), who spoke on cutting-edge themes such as space, AI, and defense equipment transfers.
After the briefing, a reception was held to deepen exchanges among participants and build further cooperative relationships for DSEI Japan 2027. DSEI Japan will continue to contribute to the development and strengthening of collaboration in the defense and security sector in Japan and the international community.
[About DSEI Japan]
DSEI Japan is the only international exhibition where government officials and defense and security companies from around the world gather. To strengthen deterrence and security systems that protect peaceful living, the event disseminates the latest technology and knowledge through exhibitions and conferences, supporting entry into the defense and security industry in the Indo-Pacific market and the creation of new businesses. The next event, the fourth, will be held from Wednesday, April 28 to Friday, April 30, 2027.
FAQ
DSEI Japan 2027はいつ開催されますか？
2027年4月28日（水）から30日（金）まで開催される予定です。
DSEI Japanの目的は何ですか？
防衛・安全保障分野における国際展示会として、技術や知見の発信、政府関係者や関連企業のネットワーキング、ビジネス創出の支援を通じて、インド太平洋市場における安全保障体制の強化に寄与することを目的としています。
今回のブリーフィング・レセプションにはどのような参加者が集まりましたか？
46の駐日各国大使館から86名が参加したほか、防衛装備庁や関連省庁の担当者、NEC、GMOインターネットグループなどの民間有識者が登壇しました。
どのようなテーマが議論されましたか？
日本の防衛産業政策、経済安全保障、宇宙領域、AI、防衛装備移転などの先端テーマについて議論がなされました。
DSEI Japanの主催・運営はどこですか？
DSEI Japan実行委員会が主催し、運営事務局はClarion Events Japanが担当しています。