US President Donald Trump has announced a new security agreement with Denmark and Greenland that will significantly strengthen the American military presence on the strategically important Arctic island. The announcement marks a major shift from Trump’s earlier push to acquire Greenland, which had triggered tensions with Denmark and other NATO allies.
Under the agreement, the US will gain a long-term security role in Greenland, including expanded access and the ability to increase its military presence. Trump said the arrangement would give Washington permanent control over Greenland’s security and address American national security concerns. However, the agreement does not transfer Greenland to the United States. Denmark and Greenland have stressed that their sovereignty and Greenlanders’ right to self-determination remain intact.
The deal is also aimed at restricting the presence of countries viewed by Washington as strategic rivals. According to US officials, non-NATO countries will be barred from establishing military bases in Greenland, while sensitive investments by countries such as Russia and China will face restrictions. The US already operates the Pituffik Space Base in Greenland, a facility involved in missile-warning, missile-defence and space-surveillance operations.
Danish Prime Minister Mette Frederiksen said the agreement recognises the sovereignty and territorial integrity of the Kingdom of Denmark as well as Greenland’s right to self-determination. Greenland Prime Minister Jens-Fredrik Nielsen also said the arrangement would strengthen the island’s security. The agreement is expected to be signed during the United Nations General Assembly in New York next week, after which it will have to go through the required parliamentary procedures in Denmark and Greenland before taking effect.
Greenland’s strategic importance stems from its location between North America and Europe and its position within the Arctic. The United States has maintained a military presence on the island for decades, and the latest agreement is expected to deepen that role. While Trump had previously threatened to pursue control of Greenland, the new arrangement keeps the territory under Danish sovereignty while giving Washington a substantially expanded security role.