Danish foreign minister Lars Løkke Rasmussen said that Europe had to show President Trump tariff threats were “not the way forward”.

“We have red lines that can’t be crossed,” he told Sky News. “You can’t threaten your way to ownership of Greenland. I have no intention of escalating this situation.”

Nato secretary general Mark Rutte said the alliance will keep working with Denmark and Greenland on the security of the Arctic.

The European Union is to hold an emergency summit in Brussels for its leaders on Thursday where they will discuss how to respond to Trump’s latest threat to take over Greenland.

Kaja Kallas, the EU’s foreign policy chief, said the bloc has “no interest to pick a fight, but we will hold our ground”.

“But trades threats are not the way to go about this,” Kallas added. “Sovereignty is not for trade.”