The issue of fishing in UK waters affects mainly France and Spain, to a small extent Belgium and Netherlands. In monetary terms it is tiny for these economies. Spain has been quiet on this issue, and Belgium and Netherlands may have decided that it really is such a tiny issue they are just not saying much. In effect France is saying give French fishing boats perpetual free access to all UK waters or there will be no deal.
Fishing is totally and utterly irrelevant to anyones national interest. That this has become central to the talks indicates the have nothing to do with economics.
This evening Boris went to dinner and the menu was fish followed by fish. If that isnt a political statement, I dont know what is. Apart from taking the piss, it might be saying if you want the fish, you can have it, but dont expect anything else. It is Britain's sovereign right to have all the fish, but not to have europe.
The EU has a range of deals it can make while maintaining its internal rules. These have not changed from 5 years ago. Its position has always been consistent. But it has never had anything whatever to gain from walking away from talks. It looks better to keep talking to the very last second. And then resume afterwards. The job of Eu negotiators is to get the best deal for the EU they can.
The UK government surrendered to the hard leave faction a year ago. It may be 1/4 or less of people, but they are the ones who voted for it and put them in power. So what 3/4 want or what is in the economic interest of the Uk, or what makes any kind of objective sense is completely irrelevant. They promised to deliver hard brexit and the slogan 'no deal is better than a bad deal' is again being touted. Its nonsene, unless you hate the EU and that is your driving aim. Its a very Russian centric mentality.
Tories from the day of the referndum have had to decided whether to do what makes sense, or what they committed to do. They have tried every avenue to turn away from brexit, but the choice has always come down to either stay in power and do hard brexit, or lose power. Cameron saw that at once, and resigned. many others have followed. Its the fanatics running the show now.
The interest of the Uk government has always been no deal, but also no blame. If the economy collapses thats game over politically. Following a suicide economic plan ceases to be a vote winner once the public sees it for what it is. But so far they dont. To cancel brexit now would see the conservatves out of power for a generation. No point doing that then.
Con have delayed and delayed this point as long as possible, but the game is pretty much up now. About the only play left is to deliver hard brexit. After it runs into an unmitigated disaster next year, then they can change policy to rejoin. Imporantly, there is time to change to rejoin before the next election. but you cannot at this moment say this is your plan, or give any indication you expected brexit to be disastrous. if you say rejoin is really the plan then you offend the leavers who are most of your voters.. if you say you expect it to be disastrous but then do it anyway and it is, then you offend everyone because you trashed th economy deliberately.