Trade Show
DSEI Germany
DSEI Germany is a new large-scale defence and security trade show launching from 9–12 March 2027 at Messegelände Hannover in Hannover, Germany, bringing together government, military and industry stakeholders across land, air, naval, cyber, information, space and defence industrial domains…
Directory listing reviewed July 2026
About DSEI Germany
Overview
DSEI Germany is a new large-scale defence and security trade show launching from 9–12 March 2027 at Messegelände Hannover in Hannover, Germany, bringing together government, military and industry stakeholders across land, air, naval, cyber, information, space and defence industrial domains. It is organized by DSEI Germany GmbH, part of Clarion Defence/Clarion Events, and is positioned as a European-focused counterpart to the established DSEI portfolio, offering exhibitions, conferences and structured networking between prime contractors, SMEs, technology innovators and official delegations.
What to Expect
At DSEI Germany, attendees can expect a comprehensive defence and security marketplace that brings together current and next‑generation systems with structured information exchange and strategic dialogue. The show is designed around multiple operational domains—land, air, naval, cyber, information, space and defence industrial—all hosted within a single purpose‑built environment at Messegelände Hannover. This multi‑domain focus allows visitors to compare capabilities, understand interoperability requirements and explore integrated solutions aligned with European and NATO defence priorities. The event features an extensive exhibition floor populated by prime contractors, system integrators, SMEs and innovative technology companies. Dedicated zones are expected to cover specific capability areas and themes, supporting targeted exploration of technologies and services. Alongside the exhibition, attendees can anticipate a programme of briefings, conference sessions and VIP delegation activities, aimed at facilitating government–industry engagement and cross‑border cooperation. The VIP Delegation Programme, in particular, is structured to support official delegations and senior decision‑makers with curated itineraries and high‑level meetings. Visitors can also expect significant opportunities for networking and business development, including pre‑arranged meetings, social functions and informal interactions across the show floor. Because DSEI Germany is positioned as a European hub, international participation from across the continent and beyond is anticipated, providing a platform to understand regional requirements, export opportunities and evolving regulatory and security frameworks. Accommodation, travel and visitor services are supported by Hannover’s established trade fair infrastructure, making on‑site logistics and access straightforward for delegates and exhibitors. Overall, the show is curated to support both strategic discussion and practical procurement, enabling attendees to discover solutions, benchmark suppliers and gain insight into the future direction of European defence and security capabilities.
Who Should Attend
DSEI Germany is tailored for professional stakeholders in defence and security, rather than the general public. Core audiences include government and military representatives involved in defence policy, capability planning, procurement and operations. These encompass officials from defence ministries, armed forces branches, security agencies and international organizations seeking insight into European and allied capabilities. The event is also highly relevant for industry professionals across the defence and security supply chain, including prime contractors, system integrators, mid‑tier suppliers, SMEs and start‑ups offering platforms, systems, components and services. Executives, business development teams, programme managers and procurement specialists will find structured opportunities to meet customers, partners and technology providers from across Europe and beyond. Technical audiences—such as engineers, R&D specialists, technologists and cybersecurity experts—are well served by the multi‑domain content spanning land, air, naval, cyber, information, space and defence industrial aspects. For these groups, DSEI Germany offers direct exposure to emerging technologies, integration challenges and future concepts. In addition, the show will interest consultants, academia and think‑tank analysts focused on defence, security, resilience and geopolitics, who can benefit from observing capability trends and participating in discussions around European security developments. VIP delegation services are designed for senior decision‑makers and official delegations who require tailored programmes and high‑level engagement. Because it is a defence and security tradeshow, attendance is typically restricted to accredited trade visitors, exhibitors, media and invited delegations.
Why It Matters
DSEI Germany matters because it provides a dedicated European platform for defence and security stakeholders at a time of fundamental change in the continent’s security environment. By concentrating government, military and industry actors in one venue, the event supports informed decision‑making on capability development, procurement and long‑term cooperation across allied nations. From an operational perspective, the show’s multi‑domain scope—covering land, air, naval, cyber, information, space and defence industrial dimensions—reflects the reality that modern defence challenges are interconnected and cross‑domain. Hosting these domains together allows participants to explore integrated solutions, interoperability issues and joint concepts that align with evolving European and NATO requirements. For industry, DSEI Germany is significant as a business development and innovation catalyst. Prime contractors and system integrators can showcase flagship programmes, while SMEs and emerging technology companies gain visibility in front of procurement authorities and larger partners. This helps accelerate the adoption of new technologies, from digital and cyber tools to advanced platforms and sensors, strengthening resilience and capability across the region. Policy‑wise, the event offers a structured environment for strategic dialogue about defence spending, industrial base security, supply‑chain robustness and the role of technology in deterrence and defence. Conference content and delegation engagement support discussions on how European states can coordinate efforts, avoid duplication and leverage industrial strengths. For Hannover and Germany, hosting DSEI Germany reinforces the country’s status as a major trade fair and industrial hub, while situating a new defence and security focal point in the heart of Europe. The choice of Messegelände Hannover, with its extensive infrastructure and connectivity, enables participation from a wide range of nations and organizations, underlining the event’s ambition to become a recurring anchor in the European defence calendar. In summary, DSEI Germany matters because it connects policy, capability and industry in a single, high‑impact setting, helping shape the trajectory of European defence and security in the years following its 2027 launch.
- [1]www.dsei-germany.com
- [2]www.dsei-germany.com/enquiry/register
- [3]www.dsei-germany.com/about/what-is-dsei-germany
- [4]www.dsei-germany.com/exhibit/who-attends
- [5]www.dsei-germany.com/about/press-and-media
- [6]www.dsei-germany.com/visit/why-visit-dsei-germany
- [7]www.dsei-germany.com/at-the-show/zones
- [8]www.dsei-germany.com/visit/vip-delegation-programme
Venue & directions
Messegelände Hannover
30521 Hannover, Germany
Hannover, Germany
Frequently Asked Questions
DSEI Germany is scheduled to take place from 9–12 March 2027. The event runs over four days at Messegelände Hannover, combining exhibition halls with conference and meeting spaces.
The venue for DSEI Germany 2027 is Messegelände Hannover (Hannover Exhibition Grounds) in Hannover, Germany. Visitors should plan to arrive via Hannover Messe/Laatzen station (S-Bahn) or local tram and bus connections; the exhibition grounds are signposted from key city entry points and motorways.
Prospective visitors and exhibitors can register their interest via the official DSEI Germany website’s Register Your Interest page, where they can submit details to receive participation and ticket information. Further registration and ticketing instructions are communicated directly by the organizer as the event approaches.
DSEI Germany is organized by DSEI Germany GmbH, part of Clarion Defence/Clarion Events. General enquiries can be sent to the DSEI Germany team via the published email contacts on the official website, including team@clarion-defence.com for overall event queries.
Hannover is a major German trade fair city that hosts numerous international exhibitions at Messegelände Hannover, including leading industrial, technology and mobility events. Visitors planning to attend DSEI Germany can often combine their trip with other sector-specific trade shows scheduled at the Hannover Exhibition Grounds in adjacent weeks or seasons, depending on the Messe calendar.
DSEI Germany brings together prime contractors, system integrators, SMEs and emerging technology companies from across the defence and security ecosystem. Exhibitors are expected to cover land systems, air platforms, naval technologies, cyber and information security, space capabilities and defence industry support services; a detailed exhibitor list will be published closer to the event.
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