Wednesday, January 7, 2026
UDT 2025 logo of UDT 2025
Mar 25-27, 2025
NOVA Spektrum
Oslo, Norway

Europe's leading event for undersea defence and technology.

As the largest exhibition and conference dedicated to undersea defence technology, UDT brings together stakeholders from the industry, reflecting the international interest and investment in undersea security and defence solutions. 

Throughout this three-day event, UDT gathers researchers, military end-users, and industry professionals from across the international naval community to evaluate, discuss and connect with like-minded industry peers to develop solutions, ranging from subsea to space. The includes senior military officials, European and International Ministries of Defence, technology suppliers, academia, and industry professionals, to assist end users with ongoing and emerging issues and seek valuable solutions. Interested in joining us in Oslo next March?

As 2025 comes to a close, MTR explores trends for 2026 and the newest products and vessels in the maritime industry.
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Marine Technology Reporter is the world's largest audited subsea industry publication serving the offshore energy, subsea defense and scientific communities.

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