President Trump has hinted at interest in acquiring Greenland for years, but grew more explicit in recent days, stating as late as January 9, 2026, the US will act "whether they like it or not" and would use military force if needed for national security.
Greenland remains an autonomous territory under Denmark's Kingdom, which controls its defense and foreign policy, prized for rare earth minerals and Arctic strategy. Denmark, a NATO founding member since 1949, strongly rejected the demands. Prime Minister Mette Frederiksen warned such an attack would shatter the alliance, as Article 5 deems assault on one NATO member is an attack on all. Defense Minister Troels Lund Poulsen pledged $13.8 billion for fortifications, vowing to defend Greenland despite challenges. Greenland's parties declared: "We don't want to be Americans."
This standoff strains NATO unity, with Europe supporting Denmark against potential fracture. Up to January 11, 2026, no steps taken, but the risk of a NATO split and fears of sparking war still loom.