Irish business firms are uncovering new problems with Britain’s EU exit every day, with no clarity about the trading relationship which will eventually emerge. No definitive end to the uncertainty is likely until the post-withdrawal deal is finalised, which could be several years away. In the meantime, the Brexit decision poses a risk to the survival of the European Union, since there are strong Eurosceptic parties in several countries, including France and Italy, two of the key surviving members. Even in Germany, there is a populist and Eurosceptic party on the rise.