What will happen to Northern Ireland after Brexit?
The IndependentSign up for the View from Westminster email for expert analysis straight to your inbox Get our free View from Westminster email Get our free View from Westminster email SIGN UP I would like to be emailed about offers, events and updates from The Independent. Northern Ireland will remain part of the United Kingdom politically, at least until a vote on uniting Ireland is held. After months of wrangling on what ended up being the most contentious issue of talks, both sides negotiated an agreement to make sure no hard border or associated infrastructure appears on the frontier between Northern Ireland and the Republic of Ireland. Repeated British proposals to solve the issue using technology ended up coming to nothing: in the end, the price of an open border being compatible with Britain leaving the single market and customs union was new controls on trade between Northern Ireland and Great Britain – the rest of the United Kingdom. What we know for sure is the UK will be imposing some controls on goods that come from Great Britain to Northern Ireland.