Overview
- Spanish authorities have made undersea security a top national priority and are increasing patrols and surveillance in their exclusive economic zone to monitor suspicious vessel activity near key cable routes.
- Naval reports identify weekly appearances of some 50 vessels linked to the so‑called Russian 'ghost fleet' and a fivefold rise in such activity around the Canary Islands, raising concern over covert seabed operations.
- The Armada is fast‑tracking new platforms and robotics capacity, including the BAMIS Poseidón and smaller Proserpina, plus ROVs such as Sparus, Pluto and Minesniper to extend intervention depth from a few hundred metres toward several thousand metres.
- Spain will take command of NATO's Mediterranean mine‑countermeasures force in the first half of 2027, a role driven by the low cost and high impact of naval mines and the need to keep shipping lanes and offshore infrastructure open.
- Spain's vulnerability is strategic because it is a major transatlantic communications hub with dozens of submarine cables carrying most international data traffic, and domestic firms and Navantia are being tapped to supply robotics and deep‑sea intervention tools.