US, Denmark, and Greenland Reach Arctic Security Deal Under NATO Oversight
Denmark, Greenland, and the United States are scheduled to sign a new security agreement at the United Nations General Assembly in New York. The deal places Arctic defense under NATO’s watch rather than leaving it solely to Washington and Copenhagen.
Trilateral Pact Shifts Arctic Defense to NATO
The trilateral pact, set for signature at 10.30am local time, follows months of intense diplomatic friction. The crisis was triggered by President Donald Trump’s repeated demands to acquire the semi-autonomous Danish territory.
Dividing Responsibility and Securing the North
According to Danish Foreign Minister Lars Lokke Rasmussen, the arrangement ensures that security responsibility in the region will no longer rest exclusively with Danish or American forces.
Speaking to national broadcaster TV2, Rasmussen stated that to a large extent, “it would be NATO that looks after the Arctic.” A White House official confirmed that President Trump will meet with Danish Prime Minister Mette Frederiksen and Greenland Prime Minister Jens-Frederik Nielsen in New York to formalize the accord.
The White House official said the pact will “secure and defend the security of Greenland and the United States.”
Unanswered Legal Questions and Alliance Cohesion
The text of the agreement has not been made public.
Ulrik Pram Gad, a researcher at the Danish Institute for International Studies, noted that it remains unclear whether the document amends the 1951 defense agreement that serves as the legal foundation for the modern U.S. military presence on the island.
“It appears that we are now using this crisis to try to strengthen NATO’s cohesion through Greenland,” Gad told reporters.
Sovereignty Assurances Amid Competing Claims
President Trump asserted in a post on Truth Social that the agreement grants the United States “permanent control over security, and all other needs, in Greenland” at no cost to Washington. Trump added that the pact includes provisions barring U.S. adversaries from maintaining a military footprint on the island or making sensitive investments without explicit written approval.
While neither Denmark nor Greenland immediately addressed Trump’s specific phrasing regarding permanent control, Prime Minister Frederiksen and Prime Minister Nielsen issued a joint statement emphasizing that the deal respects the sovereignty and territorial integrity of the Kingdom of Denmark as well as Greenland’s right to self-determination.
International Welcome and Final Hurdles
The diplomatic breakthrough brings a close to months of uncertainty. During this period, Trump refused to rule out using economic or military force to secure the island, citing its vital strategic location and mineral wealth.
French President Emmanuel Macron welcomed the outcome, telling the AFP news agency that the resolution demonstrates respect for international law and reaffirms Danish sovereignty. NATO also issued a statement welcoming the agreement, predicting it will advance security, stability, and cooperation across the region.
Before the agreement can officially take effect, it must undergo necessary parliamentary procedures in the respective jurisdictions.