Call me a sad politics nerd but I watched the whole of yesterday's Northern Ireland select committee meeting with two customs law experts, here for anyone who is genuinely interested in the issues faced by NI and in particular what will happen at the NI/ Ireland border.
www.parliamentlive.tv/Event/Index/14a986d6-5d11-4797-a018-b924c496724b
It was fascinating, if only because it was an eye opener with regards to the limited intelligence and knowledge of some MPS. The Chair, Laurence Robertson, and Nigel Mills (both conservatives) are actually genuinely and eye-openingly thick! As well as astonishingly ill-informed about the basics of trade. Ditto one of the Unionist Party members whose name I didn't note. Lady Hermon (independent peer) came over as intelligent but clueless on the detail. Alasdair McDonnell (SDLP) was the only one who impressed me with his grasp of the issues.
Note that I haven't checked where any of these stand on the leave/ remain issue, although for two of them (Robertson and Mills) the questions were leading enough to be able to guess. Lady Hermon and McDonnell came over as much less partisan and much more concerned about the detail of how brexit will work.
The discussion was almost entirely about cross border trade, not movements of people. The latter is relatively easy to solve, the former fiendishly difficult. It's complex: I'm reasonably knowledgeable about trade (I'm an economist working for a large UK manufacturer and exporter) but I didn't know all of this. None of the MPs present, with the exception of McDonnell, seemed to be aware of the complications ahead of this Select Committee meeting and, worryingly, Mills and Robertson seemed unable to follow what was being said at least in part.
Much of the discussion revolved around what will happen, in practice, at the NI-Ireland border for businesses either exporting or importing goods, or shipping goods (mainly agricultural goods) across the border for processing, Some goods cross the border three or more times at different stages of processing.
The message was that unless NI remains in the EU customs union, there WILL be a hard border for goods. This is a requirement of EU customs law that Ireland will have to implement whether they like it or not. It means customs posts on the Irish side; whether the UK puts customs on their side is entirely up to the UK, but not doing so will cause losses of revenue to the UK exchequer due to fraud. There was much talk about the implications of this both practically (time to cross the border - customs declaration required to be made electronically at least one hour before, plus the time taken with physical stops at the border) and with regard to the costs for cross border trade - estimated at a minimum of 20-80€ per crossing.
There is no easy solution to this: the alternative is for NI to remain in the EU customs union, but in this case, the hard border moves to the NI-GB border. This makes more practical sense, because the volume of individual crossings is lower, but less financial sense, because the value of trade is higher.
Conclusion: NI is screwed by brexit every which way. Unless both NI and the rUK remain in the Customs Union.