Danish PM Issues Stark NATO Warning

Prime Minister Mette Frederiksen declared on Monday (January 5, 2026) that an American military takeover of Greenland would amount to the dissolution of the NATO military alliance, emphasising that such an act would signal the collapse of the international order and fundamentally undermine the security architecture that has kept the peace among Western democracies since 1949.

“We will not permit a situation where Denmark and Greenland are threatened in this manner,” Frederiksen stated firmly during a press briefing, adding that Trump “should be taken seriously” regarding his public statements about acquiring Greenland, particularly after the Venezuela operation demonstrated his willingness to use military force.

Trump Doubles Down After Venezuela Operation

Speaking to reporters aboard Air Force One on Sunday, President Trump repeated that “we need Greenland from the standpoint of national security” and claimed that “Denmark is not going to be able to do it,” mocking Danish efforts to boost Greenland’s defense by saying they had merely added “one more dog sled” to the territory’s security apparatus.

The President cited the presence of “Russian and Chinese ships all over the place” around Greenland, asserting that the strategic Arctic territory is now critical for American national security, and cryptically added “let’s discuss Greenland in 20 days,” intensifying fears that military intervention could be imminent.

White House Confirms Military Options Under Review

In a significant escalation, the White House confirmed on Monday that the Trump administration is exploring “various options” for acquiring Greenland, including potential military involvement, with officials emphasizing that securing the territory is a “national security priority” for the United States.

White House Deputy Chief of Staff Stephen Miller amplified the rhetoric, asserting that Greenland should belong to the United States and claiming that “nobody’s going to fight the United States” over it, comments that heightened alarm among Danish and Greenlandic officials already on edge following the Venezuela capture.

Greenland And Denmark Reject US Claims

Greenlandic Prime Minister Múte Egede responded firmly, stating: “When the President of the United States speaks of ‘needing Greenland’ and associates us with Venezuela and military intervention, it is not only incorrect but also disrespectful,” adding that “Greenland is ours and will remain so.”

Danish officials emphasized that Greenland, a self-governing territory within the Kingdom of Denmark with around 57,000 inhabitants, is not for sale and cannot be sold without the consent of its people, with experts noting that Denmark legally lacks the authority to unilaterally transfer sovereignty.

European Leaders Unite In Support Of Denmark

Several European leaders rallied behind Denmark on Tuesday, issuing a joint statement affirming that “Greenland belongs to its people” and reminding Washington that both Denmark and Greenland are integral parts of the NATO alliance, which requires member states to defend one another against aggression.

Security analysts warned that Trump’s threats against a NATO member state represent an unprecedented crisis for the alliance, potentially fracturing transatlantic unity at a time when Europe faces security challenges on its eastern flank and relies on American security guarantees.

Existing Defense Agreement Already Grants US Access

Frederiksen pointed out that a 1951 defense agreement between the Kingdom of Denmark and the United States already grants America extensive military access to Greenland, including the strategically important Thule Air Base (now Pituffik Space Force Base), making any forcible takeover both unnecessary and legally indefensible.

Experts note that the existing arrangement already provides the United States with the strategic military presence it seeks in the Arctic, allowing surveillance of Russian and Chinese activities, missile defense installations and critical intelligence-gathering capabilities without any need to acquire sovereignty.

Historical Context And Strategic Importance

Trump first floated the idea of purchasing Greenland during his first term in 2019, prompting then-Prime Minister Frederiksen to dismiss the proposal as “absurd,” which led Trump to abruptly cancel a planned state visit to Denmark and strain bilateral relations.

Greenland’s strategic value has grown significantly due to melting Arctic ice opening new shipping routes, the territory’s vast untapped mineral resources including rare earth elements crucial for technology and defense industries, and its geographic position between North America and Europe for monitoring adversary movements.