The recent rhetoric from President Donald Trump regarding Greenland has sparked concerns about potential military action against Denmark, a NATO ally, which could destabilize the alliance. Despite warnings from Danish leaders and European officials that such a move would threaten NATO’s unity, Trump has reiterated that acquiring Greenland is a national security priority. While NATO diplomats suggest the U.S. can access Greenland under existing agreements, there is apprehension that merely raising the prospect of military action against an ally undermines NATO’s cohesiveness. As global tensions rise, particularly with Russia’s actions in Ukraine, European members are eager to maintain U.S. support while seeking diplomatic solutions to this emerging crisis.