European Sovereignty Monitor

Defence and space

EDA's MARSUR passes real time NATO interoperability test, eyes EU Secret status

EDA demonstrated real time data exchange between its MARSUR maritime surveillance network, national command systems and NATO during the REPMUS exercise, backing a funding request to upgrade 18 nodes to EU Secret classification with a 2028 target.

Verified AI-drafted European Defence Agency press release, 23 September 2026

What it does not test. Does not confirm the European Council has approved the funding request or that the classified network has been built.

How this item counts. No movement: no answer to who owns, who operates, whose law governs or who made the parts changes. Weight 0. Test passed but EU Secret upgrade funding request not yet approved, network unbuilt. European Sovereignty Index

How this item was made. Drafted by an AI system (Claude (Anthropic)) from the source cited above and published under the editor’s responsibility without a person reading it first. How the record is made

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