WASHINGTON DC – US President Donald Trump is not backing off Greenland. Not after the polls. Not after the pushback from allies. And not after a string of unusually blunt warnings from Capitol Hill that the idea veers from provocation into peril.
Instead, the White House is doubling down – arguing that US ownership of the Arctic island would strengthen NATO, not fracture it – even as Denmark and Greenland say, again, that the answer is no.
Two US officials told Kyiv Post on Wednesday that the American delegation handed counterparts from Greenland and Denmark a substantive explanation of Washington’s national security concerns – concerns they believe NATO itself should share.
According to the officials, the administration made the case that US ownership of Greenland would not undermine the alliance but would instead advance NATO’s strategic posture in the Arctic.
The argument, they said, was framed as straightforward logic rather than coercion – a move officials privately described as a matter of “common sense.”
Washington is now hoping allies reach what those officials, without elaborating, characterized as a “common-sense decision.”
Nordic ministers said they would take the message back home and discuss it internally on Friday.
No deal for Trump
That diplomacy has done little to cool the US President’s resolve.
Trump on Wednesday morning again cast Greenland as central to his proposed Golden Dome missile defense project, writing on Truth Social that the US “needs Greenland for the purpose of national security” and urging NATO to help acquire the territory.
“It is vital for the Golden Dome that we are building,” Trump wrote. “NATO should be leading the way for us to get it.”
Anything short of US control, he added, would be “unacceptable,” arguing that Russia or China will get it, and “that’s not going to happen.”
Hours later, that uncompromising stance collided with diplomatic reality inside the White House.
Danish Foreign Minister Lars Løkke Rasmussen and Greenland’s Foreign Minister Vivian Motzfeldt met with Secretary of State Marco Rubio and Vice President JD Vance in the first senior-level engagement since Trump revived his push to take over the Arctic territory.
The meeting was cordial – and inconclusive. “There remains a fundamental disagreement,” Rasmussen told reporters afterward.
Denmark owns Greenland and is responsible for its defense, though the island has an autonomous government. Rasmussen stressed that it is “absolutely not necessary” for the US to own Greenland to meet its security needs.
The three sides agreed to establish a high-level working group to address American concerns – an effort Rasmussen framed as an attempt to find common ground without crossing Denmark’s red lines.
“The group, in our view, should focus on how to address the American security concerns while respecting the red lines of the Kingdom of Denmark,” he said.
Motzfeldt said Greenland is committed to strengthening security cooperation with the US – but not at the expense of sovereignty.
Rasmussen also used the moment to challenge Trump’s narrative that Greenland is under immediate threat from Beijing.
“It is not a true narrative that we have Chinese warships all around the place,” he said. “According to our intelligence, we haven’t had a Chinese warship in Greenland for a decade or so.”
That rebuttal did little to slow a White House that is escalating pressure simultaneously on Iran abroad – and Denmark and Greenland at home.
Senate hits back
On Capitol Hill, the reaction has been sharper – and bipartisan.
More than eight in ten Americans oppose using military force to take Greenland, according to a new Quinnipiac University poll. 86% of respondents rejected the idea outright, while 55% oppose even attempting to purchase the island. Lawmakers are taking notice.
Senators Angus King (I-ME) and Lisa Murkowski (R-AK), co-chairs of the Senate Arctic Caucus, hosted Rasmussen and Motzfeldt Wednesday afternoon to urge de-escalation after the administration openly floated military options.
“There is no need whatsoever for the US to own or occupy Greenland in any way, shape or form to protect our national security interests in the Arctic,” King said, pointing to a 75-year-old defense agreement already granting US access.
“Taking Greenland over by military force is almost unthinkable – to attack essentially a NATO ally,” he added. “That would be the greatest gift to Vladimir Putin that this country could possibly bestow.”
Murkowski was equally blunt. “Respect for the sovereignty of the people of Greenland should be non-negotiable,” she said.
Despite the outreach, Danish and Greenlandic officials acknowledged that their message had not landed.
“We didn’t manage to change the American position,” Rasmussen said. “It’s clear that the president has this wish of conquering Greenland. We made it very, very clear that this is not in the interest of the Kingdom.”
Denmark announced Wednesday it would boost its military presence in and around Greenland, with support from NATO allies – a move aimed at reassuring Washington without conceding sovereignty.
Greenlandic Prime Minister Jens-Frederik Nielsen said earlier this week his people would choose Denmark over the US if forced to decide.
Trump dismissed him outright. “That’s their problem,” the US President said. “I disagree with them.”
House floor erupts
The sharpest rhetoric came from the House. Congressman George Latimer (D-NY) used a five-minute floor speech to liken any seizure of Greenland to history’s most notorious territorial grabs, warning the US risked aligning itself with authoritarian aggressors.
“We are trying to burst into a room by force when the door is set wide open and the welcome mat is displayed,” Latimer said, citing existing agreements that already allow extensive US military access.
Any military action against Greenland, he warned, would violate NATO principles and dishonor Denmark’s sacrifices as an ally – including the 43 Danish soldiers killed supporting the US mission in Afghanistan.
“It is the Department of Defense, not the Department of War,” Latimer said. “God stop us if we become the thug.”
Now what?
For now, the White House is pressing its argument that Greenland is central to US and NATO security – and that allies should see it the same way.
Denmark and Greenland are preparing to take Washington’s message home, even as they insist their sovereignty is not up for negotiation.
The working groups will meet. The rhetoric will continue. And the gap between the US president’s ambitions and his allies’ red lines remains wide.
Trump wants Greenland. His allies don’t. Congress is alarmed. And NATO is being pulled into a fight it never sought – but can no longer avoid.
And as Washington insists this is about common sense, Europe is left wondering whose definition applies.