President Trump announced Friday that the United States has concluded a security agreement with Greenland and Denmark, significantly broadening Washington's role in the strategically important Arctic territory and clearing the way for an expanded American military footprint there.
In a post online, Trump said the deal gives the United States "permanent control over security, and all other needs, in Greenland, completely addressing ALL of our many U.S. concerns." He added that no U.S. adversary will be permitted to establish a base, maintain a military presence, or make sensitive investments in Greenland without explicit American approval.
The announcement marks a shift from Trump's earlier demands for outright U.S. ownership of the island, which had angered both Greenlandic and Danish officials, as well as NATO allies. The new agreement appears to stop short of that goal, instead securing a more expansive security role.
Trump has long argued that greater U.S. influence in Greenland is essential to prevent China or Russia from gaining a foothold in the Arctic, where competition over resources and shipping routes is intensifying. "We will immediately begin the process of developing a large Military presence in the appropriate part of Greenland, of which there are many," Trump wrote, adding that the U.S. would work with Greenland's people in the development and construction.
In a joint statement, Greenland and Denmark confirmed that an agreement is expected to be signed next week on the sidelines of the United Nations General Assembly. Both the Greenlandic and Danish parliaments will need to ratify the deal.
Greenland's leader, Jens-Frederik Nielsen, welcomed the development, saying, "It is gratifying that we are about to enter into an agreement that ensures and strengthens the security of Greenland, the Kingdom of Denmark, the United States and the Western alliance." He underscored that the agreement recognizes Greenland's interests and its role in international cooperation.
Danish Prime Minister Mette Frederiksen echoed that sentiment, stating the agreement "recognizes the sovereignty and territorial integrity of the Kingdom and the right of the Greenlandic people to self-determination."
The Hill has reached out to officials in both Greenland and Denmark for further comment. The announcement comes as the Trump administration continues to prioritize Arctic security, a theme that has also appeared in other policy areas, such as debates over post-9/11 security reforms. The deal is expected to face scrutiny from lawmakers and allies, but it represents a significant step in the administration's efforts to counter great-power competition in the region.
