Atlantic Undersea Cables: Russian Subsurface Operations

Earl Russell Excerpts

Tuesday 14th April 2026 Lords Chamber

[Lord Coaker (Lab)]

I thank the noble Baroness, who always raises these issues, quite rightly, with respect to another part of the threat to us, which we need to deal with. She asked for the details of the memorandum of understanding signed a few weeks ago, in March. It focused on enhancing maritime co-operation, cyber defence, air domain information sharing, and increased joint procurement. That modernised memorandum of understanding will not only help Ireland meet some of the challenges and threats that it perceives to itself, notwithstanding its position of neutrality, but ensure that we work with Ireland, as far as we can, to deter the threats we face from that part of the Atlantic.

[Earl Russell (LD)]

My Lords, Norway supplied 47% of our total gas consumption in 2025 and the UK is increasingly dependent on its offshore wind infrastructure and interconnectors as part of our energy mix. What urgent steps are being taken to strengthen our energy security and repair capabilities, to further harness autonomous technology and AI for continuous remote monitoring and to deepen our co-operation with allies to patrol, deter and prevent such threats?

[Lord Coaker (Lab)]

The noble Earl will have heard me mention in my Answer to my noble friend the Lunna House agreement between us and Norway, which is a significant step forward in the co-operation between us. Norway is a key ally in dealing with the threats we face. I think he was also asking about developments in Atlantic Bastion, which I also mentioned in that Answer. It talks about ships and frigates—the frigate deal that we have done—but also about the autonomous systems we need to develop. I say again from this Dispatch Box that the Navy of the future will be a hybrid Navy; it will have extensive autonomous platforms and motherships—for want of a better word—above, on and below the sea. Our work with Norway and our other allies, through Atlantic Bastion and other alliances, will make a major contribution to protecting underwater structures on which this country depends.