The US president, Joe Biden, is expected in Northern Ireland and the Republic of Ireland next week to mark the 25th anniversary of the Good Friday Agreement. His visit will be one of historic symbolism and of personal significance, as an Irish Catholic president who has spoken proudly of his ties to the country.
A few weeks ago, the UK prime minister, Rishi Sunak, formally invited Biden to come to Northern Ireland to mark the anniversary of the peace deal, which the US helped broker. The UK has much work to do to repair relations with the US following the Trump-Johnson years, especially if they are to pursue a much desired trade deal that has been stymied partly due to US concerns about the safety of the Good Friday Agreement post-Brexit.
The four-day visit comes at a fragile time for the agreement, threatened by post-Brexit trade arrangements and political tensions in Northern Ireland. Power-sharing in the Northern Ireland assembly – a key feature of the Good Friday Agreement – has been in limbo for over a year, due to a boycott by the Democratic Unionist Party (DUP). In a recent poll, a majority of Northern Irish unionists said they would vote against the agreement if a referendum were held today.