The DUP has said permanent solutions are needed to the contentious Northern Ireland Protocol to ensure the region has “unfettered access” to the UK market.
Jeffrey Donaldson said the protocol was damaging the relationship between Britain and Northern Ireland.
He made the comments following crunch talks on the protocol between Northern Ireland’s leaders and the UK and EU.
Cabinet Office Minister Michael Gove and European Commission vice president Maros Sefcovic held a virtual meeting with First Minister Arlene Foster and Deputy First Minister Michelle O’Neill on Wednesday evening.
Mr Donaldson described the trade difficulties as not just short term, but long term.
“That’s why we need not just a short-term fix or tinkering around the edges of this or kicking the can down the road,” he told RTE News.
“We need a permanent solution that will ensure that we continue to have unfettered access to the UK market and that the EU is able to protect its market, and we need that accommodation reached as soon as possible.
“If we’re going to see the East-West, Great Britain-Northern Ireland relationship diminished then we can’t be expected to see a situation where there are normal North-South relationships because the two are inter-twined – one impacts on the other,” he said.
“Therefore we need the Irish Government to recognise that it is the totality of the relationships here including the crucial relationship between Northern Ireland and the rest of the UK that has to be preserved and protected as well as protecting the EU single market.”
“He said the EU expects rigorous implementation of the protocol,” she said.
Ms O’Neill said the vice president of the commission was “emphatic” that there was no intention by the EU to cause difficulty when it moved to suspend part of the Northern Ireland Protocol last week.
“He put his hands up and said they had made a mistake and that they moved to rectify that mistake very quickly,” she said.
“He was very gracious in his apology around that and recognised that it caused some tensions,” she said.
“I accept that apology in the way in which it was intended,” she added.
Ms O’Neill also said Mr Sefcovic was focused on finding solutions.
She said: “There are flexibilities inbuilt [in the protocol] which he thinks haven’t even had a chance to work out yet.”
Ms O’Neill welcomed his commitment to travel to the UK to find ways to resolve the issues that have emerged, adding that she believed it was a “very pragmatic and very constructive way” to move forward.
The EU Commission vice president is to travel to London for further talks on the matter next week.
Mr Sefcovic said if all aspects of the Northern Ireland Protocol were put into practice he believed the issues raised at the meeting could be resolved.
Earlier the DUP rejected claims it is whipping up tensions over Irish Sea trade in an effort to get the protocol ditched.
Party leader and Stormont First Minister Arlene Foster said it was “absolutely ridiculous” to suggest her party was inflating concerns around trade disruption to pursue a political objective.
Physical inspections on goods entering Northern Ireland from Great Britain, which are required under the protocol, have been suspended amid threats and intimidation of staff.
On Tuesday, the DUP announced a series of political moves aimed at frustrating the operation of the protocol amid mounting unionist and loyalist concerns that Northern Ireland’s place within the UK is being undermined.
Its strategy includes opposing any protocol-related legislation at the Stormont Assembly and refusing to participate in any exchanges with the Irish Government related to the operation of the protocol.
Ms O’Neill has accused the DUP of reckless behaviour, claiming political unionism was trying to whip up “tension and fear”.
She said much of the trade disruption witnessed since the protocol came into operation on December 31 was as an “inevitable consequence” of Brexit.
Mrs Foster and senior DUP colleagues had a separate virtual call with Prime Minister Boris Johnson on Wednesday ahead of the engagement with Mr Gove and Mr Sefcovic.
Mr Gove and Mr Sefcovic chair the UK/EU Joint Committee tasked with implementation of the protocol.
The protocol is a mechanism agreed by the UK and EU as part of the withdrawal talks to ensure a free-flowing Irish border.
Tensions have been heightened following the controversial events of last Friday, when the European Commission was forced to backtrack on a threat to suspend part of the protocol.
The botched move by the EU would have struck at the heart of the protocol’s main function – to facilitate a free-flowing Irish border – by placing restrictions on vaccines moving into Northern Ireland from the bloc.
While the EU stepped back from the brink, after an evening of frantic diplomacy, the episode further angered loyalists and unionists and emboldened them to press their demands for an end to the protocol.