Russian Ship “Yantar”

Baroness Smith of Newnham Excerpts

Tuesday 25th November 2025 Lords Chamber

[The Minister of State, Ministry of Defence (Lord Coaker) (Lab)]

My Lords, I thank the noble Baroness for such an important question. The Royal Navy constantly monitors activity in and around UK waters. This includes the “Yantar”, which is continuously and closely monitored by Royal Navy frigate HMS “Somerset” and the RAF’s P-8s. As the Secretary of State for Defence described last week, Russia has been developing military capability to use against critical underwater infrastructure for decades. For that reason, we have directed a change in the Royal Navy’s posture so we can more closely track and robustly respond to the threats from that vessel and many others. Such actions have previously included surfacing a Royal Navy submarine, strictly as a deterrent measure, close to the “Yantar”, to make it clear that we have been covertly monitoring its every move. We will not shy away from the robust action needed to protect the UK.

[Baroness Smith of Newnham (LD)]

My Lords, as the noble Baroness, Lady Goldie, said, the “Yantar” has form. Do His Majesty’s Government feel that sufficient action is being taken? I note that one question asked in the other place was whether the Russian ambassador had been called into the Foreign Office, and the answer appeared to be in the negative. Do the Government need to be doing more? Are they doing everything to ensure that Russia realises that we will not tolerate its actions and incursions into our waters?

[Lord Coaker (Lab)]

That is another very important question. The whole House will recognise the significance of what the noble Baronesses have said. The UK Government are constantly talking to the Russian ambassador, constantly making the Russians aware of what we are doing, and we are constantly monitoring those ships that seek to monitor our underwater cables, potentially for purposes in future. We have Royal Navy ships monitoring that and P-8 Poseidons from Lossiemouth—we have a fleet of nine now—looking at that. But I say to the noble Baroness and to all noble Lords—and I am sorry to repeat it, but it is just to make it clear, because the implications of what I am saying are obvious—that to surface a Royal Navy submarine close to the “Yantar”, as was done towards the end of last year, is an unprecedented way of demonstrating to Russia and the “Yantar” how seriously we take what they are doing. I know that that is supported by all Members of your Lordships’ House, but that signifies the importance of the deterrence and the importance and significance of the activity that we are undertaking to try to deter such activity.