“The gap between us is still quite significant,” Frost said. “Time is running out.”
He said that suspending the parts of the Brexit agreement under the so-called Art. 16 procedure “is very much on the table and has been since July.”
Analysts say it would only be a small step from such a suspension to a full-blown trade war.
EU spokesman Daniel Ferrie said that “we are working extremely hard to find solutions to some of the problems that have been put to us by people in Northern Ireland.”
Northern Ireland, part of the UK, shares a land border with EU member Ireland. The Brexit agreement gives it a special trade status that ensures there is an open border on the island of Ireland. It is a key pillar of Northern Ireland’s peace process since the 1998 Good Friday accord that ended years of fighting.
But it means a new customs border in the Irish Sea for goods entering Northern Ireland from the rest of the UK, even though they are part of the same country.
That has brought red tape for businesses, and caused problems with some goods reaching Northern Ireland. EU rules on chilled meats led to a brief sausage shortage, and now Britain claims that Christmas crackers — festive noisemakers that are a holiday party staple — are being prevented from reaching Northern Ireland.
The EU has said it already offered major concessions in cutting red tape for trade between Britain and Northern Ireland, but London also wants to get rid of the legal oversight of the EU’s top court, something Brussels has set as a red line.
Issues over fish licenses have further complicated relations. Although fishing is a tiny industry economically for both Britain and France, the issue of boats’ access to waters that divide the two maritime powers has flared into a major irritant on top of the Northern Ireland issue.
France says Britain is breaking a commitment of the EU-UK trade agreement reached last year by not giving sufficient licenses to its Normandy fishermen seeking access to Crown dependencies Jersey and Guernsey. Britain says it still has insufficient proof some of the fishermen have historical rights to go there.