DSEI Germany 2027 is a defence and security tradeshow taking place in Hannover, bringing together military leadership, government stakeholders, and defence industry organizations to examine current and next-generation capabilities.
The event will cover developments across land, air, naval, cyber, information, space, and industrial domains, with an emphasis on European defence capability advancement, procurement understanding, capability alignment, and cooperation between allied and partner nations.
Spanning 125,000 square meters, DSEI Germany is structured around multiple specialist zones and will combine exhibitions, demonstrations, networking, and a conference programme involving military and industry figures. Organizers project more than 25,000 attendees, 900 exhibitors, sponsors and partners, representatives from 60+ countries, and over 800 VIPs and official delegates.
DSEI Germany 2027 will take place from March 9–12, 2027.
DSEI Germany will focus on defence modernization, multi-domain operations, industrial capacity, capability development, procurement, and strategic cooperation.
The event is structured around the Bundeswehr operational model, covering areas including aerospace, land systems, naval operations, cybersecurity, electronic warfare, command and control, support systems, and wider industrial capabilities.
The exhibition will be divided into a series of specialist zones covering different areas of defence and security technology.

The Air & Space zone will showcase aerospace technologies intended to support the future requirements of armed forces.
The Land zone will provide a platform for organizations to present developments in land-based defence systems and technologies.
The Naval zone will examine technologies supporting current and future naval operations.
This zone will focus on digital defence, cybersecurity, electronic warfare, and command and control technologies.
Joint Support Systems will bring together equipment, technologies, and solutions designed to support modern armed forces.
Regional Pavilions will provide dedicated space for exhibitors from across Germany.
International Pavilions will include information and briefings covering defence markets, national priorities, and procurement.
The Industrial Solutions zone will feature technologies and capabilities supporting the defence sector and its future industrial requirements.
DSEI Germany will include a high-level conference programme featuring military and industrial figures.
Messegelände Hannover
Hannover
Germany
To learn more about DSEI Germany 2027, to register to attend or exhibit, please click below .