Trump’s Greenland campaign strains NATO alliances
France 24 reports that Donald Trump’s push for US control of Greenland has heightened tensions with Denmark and prompted a multinational European naval mission.

President Donald Trump’s campaign for US ownership or control of Greenland has intensified diplomatic tensions with Denmark and raised concerns about a possible confrontation between NATO members, according to a France 24 report.
Greenland is a semi-autonomous territory within the Kingdom of Denmark. Trump’s pressure campaign reportedly began after his re-election in December 2024, when he argued that US control was necessary.
In his State of the Union address in early 2025, Trump said the United States would obtain Greenland “one way or another”, citing what he described as the scale of the security challenge posed to the world.
The campaign triggered urgent diplomacy and concern over the prospect of one NATO country considering military action against another. The report does not establish that such a conflict was imminent or that the dispute had been resolved.
France 24 also reported that several European militaries deployed a multinational naval mission around Greenland, ostensibly to assess security conditions and threats from outside actors. The supplied report does not identify the participating forces, the mission’s size or dates, or its operational results.


