• Trump asserts Greenland should be controlled by the U.S. due to its strategic importance.
• Danish Prime Minister Mette Frederiksen confirms Greenland is not for sale and respects self-determination.
• Trump criticizes NATO allies for not supporting his policies on defense spending and regional security.
• The ongoing diplomatic tensions between the U.S. and Denmark could impact NATO unity.
• Greenland's strategic significance grows amid increased Russian and Chinese Arctic activity.

At the recent NATO summit in Turkey, U.S. President Donald Trump reiterated his long-standing call for the United States to take control of Greenland, a semi-autonomous territory belonging to Denmark. He emphasized the island's strategic importance for U.S. national security, stating, "Greenland should be controlled by the United States, not by Denmark," and criticized the Danish government for not sufficiently investing in the region’s development. Trump argued that the dispute over Greenland had negatively impacted U.S. relations within NATO, saying, "That's what hurt my relationship with NATO, because Greenland doesn't help Denmark," according to India Times and Channel News Asia.

Trump further stated at the summit that Greenland "is very important for the United States but not important for Denmark," underlining his view that U.S. control of the territory is essential for "protection of the world." He referenced historical context from World War II, asserting, "They asked us to take care of Greenland," which led him to believe it should never have been returned to Denmark. Trump's rhetoric has drawn sharp criticism from Denmark's leadership, with Prime Minister Mette Frederiksen firmly stating that "Greenland is not for sale," and highlighting the people’s right to self-determination, according to India Times and Le Monde.

During his time at the summit, Trump criticized NATO allies for their perceived lack of support for U.S. military operations, including in Iran, and he expressed dissatisfaction with their defense spending levels. An expression of frustration directed at NATO members underscored his ongoing efforts to reshape the alliance to meet U.S. expectations on security burdens, which has heightened diplomatic strains. According to Channel News Asia, this reassertion of claims over Greenland and criticisms towards NATO could jeopardize unity within the alliance necessary for addressing external threats.

In response to Trump's claims, Frederiksen reiterated Denmark's commitment to its territorial integrity, emphasizing that global respect for Greenland’s self-determination is imperative. She stated, "We hope that all, including all allies, will respect the Greenland people’s right for self-determination," as per Le Monde and India Times.