With just over a year to go until the UK formally leaves the EU, a resolution to a future trading relationship looks no closer. That is worrying for Irish farmers as agriculture is the most exposed sector of the Irish economy to trade with the UK. Even the most minor disruption to trade will hit Irish farmers hard and, if it is a hard Brexit, many sectors will be wiped out. It is that serious.The extreme positions on either side mean that in the case of the EU, the UK must not have trade terms as good as when they were a member, whereas the most extreme Brexit thinking dictates that the UK should sail off in isolation and leave what they see as the handcuffs of the EU behind.