Michel Barnier has set Boris Johnson a midnight deadline to concede to EU demands and agree to a customs border in the Irish Sea or be left with nothing to take to the Commons.
According to sources, the EU’s chief negotiator told ministers that, as it stood, there was no prospect of a deal being signed off by leaders at a summit on Thursday, before a special sitting of the UK parliament on Saturday.
Legal text had yet to be tabled by the British negotiators, Barnier told ministers in Luxembourg. He advised the EU capitals he would announce on Wednesday whether negotiations on an agreement would have to continue into next week.
Barnier warned that the starting point for a deal had to be the Northern Ireland-only backstop, keeping it in the EU’s single market for goods and erecting a customs border in the Irish Sea, a proposal previously rejected by Theresa May.
After the meeting, Belgium’s deputy prime minister, Didier Reynders, told reporters: “If we have an agreement tonight it will be possible to go to the [European] council and then again to the British parliament. But it’s not easy, we have some red lines, they are well known by all the partners. I’m hoping it will be possible today to make some progress.”