Republic of Ireland: Defence Co-operation

Lord West of Spithead Excerpts

Wednesday 3rd September 2025 Lords Chamber

[Lord Coaker (Lab)]

The noble Baroness will know that there has been a memorandum of understanding between Ireland and the United Kingdom since 2015. Michael Fallon and Simon Coveney signed an agreement in 2015 on defence co-operation between the two countries, while respecting Ireland's neutrality and the fact that it is not a member of NATO. Like many countries across the whole of Europe, whether in NATO or outside, Ireland has been forced to confront the reality of what we face. Like every country, including our own, it is increasing defence spending and looking at what more it can do, not least, as I say, through a refreshed memorandum of understanding between us and the Irish Government, which we hope to be in place during 2026.

[Lord West of Spithead (Lab)]

My Lords, my noble friend the Minister mentions that Ireland might increase defence spending. There is no doubt that, through the Second World War and the Cold War, in effect the United Kingdom made sure the defence of Ireland was secure, with almost no contribution from Ireland. We are now in a very dangerous world. If one looks at Norway and Ireland, which have about the same population, one finds that Ireland has 719 people in its navy while Norway has 4,000, and that Ireland has four coastal patrol craft while Norway has 69. Is it not time that we made it clear to the Irish that, in this globally dangerous world, they have to make an appropriate contribution to defence?

[Lord Coaker (Lab)]

We are witnessing the recognition on the part of Ireland that the changed environment in which it finds itself requires attention. These are decisions for the Irish Government. Like all Governments across Europe, they are looking at the changed geopolitical environment and the strains and stresses that puts on the defence of their own country. Discussions are taking place, in an appropriate way, between us and Ireland about what we can do around, for example, critical underwater infrastructure. Ireland is also looking at establishing its own radar capability. There are signs that Ireland is looking at what it can do to enhance its own defence and security.