Sir Keir Starmer chose an unsettled moment for his first visit of the year to Ireland. The Prime Minister held a summit with Taoiseach Micheal Martin in Cork on Friday, telling him that the war with Iran had increased the importance of good relations between the United Kingdom and Ireland.
The conflict, which began on 28 February with American and Israeli airstrikes on Iran, formed the backdrop to every conversation. Britain was not involved in the strikes, and London has been careful to keep its distance from the operation while managing its consequences: oil above 100 dollars, shipping insurance premiums climbing and energy markets pricing in a long disruption.
Energy security topped the formal agenda. For two islands at the end of Europe's pipelines and interconnectors, the surge in oil and gas prices is not an abstraction. Ireland, which imports the overwhelming majority of its energy, has watched the price of home heating oil climb week by week since the strikes began. The leaders discussed cooperation on supply, the protection of critical infrastructure and the shared exposure of British and Irish households to a shock neither government can control.
Officials on both sides said the talks, which ran longer than scheduled, were warm in tone and practical in content. No new treaty was signed and none was expected; the value of the day lay in the fact of it, two governments choosing to stand together in public while the Middle East burned. A joint statement, short on detail but long on solidarity, followed in the early evening.
Why Cork
The choice of Cork was deliberate. Summits of this kind are usually held in Dublin or London; bringing the Prime Minister to the Taoiseach's home county, and to a port city through which so much of Ireland's trade and energy passes, allowed both men to make a point about substance over ceremony. Mr Martin, a Corkman to his fingertips, was an unmistakably proud host, and the local welcome was warm.
The warmth between the two leaders is genuine, by the standards of these things, and it matters. Anglo-Irish relations have been painstakingly repaired since the most fractious years of the Brexit argument, and both governments have invested in a rhythm of regular contact that has survived changes of personnel and pressure. Diplomats note that the two governments now disagree about process rather than principle, a considerable advance. Friday's meeting was the latest instalment in that quiet reconstruction.
The Cork Summit at a Glance
- Sir Keir Starmer met Taoiseach Micheal Martin in Cork on 13 March 2026.
- The Prime Minister said the Iran war had increased the importance of good UK-Ireland relations.
- The conflict began on 28 February with US and Israeli airstrikes on Iran; the UK was not involved in the strikes.
- Oil surged above 100 dollars as the talks took place.
- Energy security, trade, the Common Travel Area and Northern Ireland were on the agenda.
Trade, travel and the North
Beyond energy, the agenda covered trade between the two islands, the operation of the Common Travel Area and the state of Northern Ireland, where both governments remain guarantors of a settlement that requires constant tending. On the Common Travel Area, both sides restated a simple principle: that the right of British and Irish citizens to live and work across the two islands predates the European Union and will outlast the present turbulence. Officials said the discussions were detailed and unglamorous, the kind of work that summits exist to legitimise.
The diplomatic context gave the day its weight. A British prime minister travelling abroad in the opening fortnight of a Middle East war is making a statement about priorities, and Sir Keir's choice of Ireland said something deliberate: that the nearest neighbour comes first, and that in a crisis the relationships that matter are the ones already in good repair.
Neither leader pretended the summit solved anything. Oil remains above 100 dollars, the war's course is not London's or Dublin's to set, and the energy bills of both islands will reflect that for months. But the machinery of Anglo-Irish cooperation, built laboriously over years, was oiled and used. Both leaders are expected to meet again in London before the end of the year. In the spring of 2026, that counts as a result.