President Donald Trump stated in an audio interview on Friday that he expects Greenland to come under U.S. operational control by the end of his term in January 2029. The remarks were made during a conversation with host Steve Gruber on Real America’s Voice, where the president agreed with Gruber’s prediction that the U.S. would acquire the territory. Trump described the Arctic island as important for U.S. interests and encouraged the host to "make that bet" regarding the acquisition.
The proposal to acquire Greenland, a semi-autonomous territory of the Kingdom of Denmark, has been a recurring theme for the Trump administration. In January, the president suggested a 10 percent tariff on goods from several European allies, including Denmark, to pressure a deal for the island's purchase. Those specific tariff threats were later retracted following a meeting with NATO Secretary General Mark Rutte, which Trump described as productive in forming a framework for future discussions.
Trump has cited national security as the primary motivation for seeking control of the territory. He argued that U.S. acquisition is necessary to prevent adversaries, specifically naming Russia and China, from establishing a presence there. The Danish government and Greenland’s local leadership have previously stated that the island is not for sale, emphasizing Greenlandic sovereignty and its status within the Danish Realm.
For U.S. taxpayers and federal workers, the acquisition would require the establishment of new administrative, judicial, and military infrastructure over more than 836,000 square miles. This would be the largest land acquisition in U.S. history, surpassing the 1803 Louisiana Purchase. The move would likely set a new precedent for international relations regarding the purchase of sovereign territory in the 21st century, potentially impacting maritime borders and fishing rights in the Arctic Circle, which is increasingly accessible due to melting ice.
What happens next depends on formal diplomatic negotiations and the stance of the Danish Parliament. While President Trump has expressed confidence in a 2029 timeline, prediction markets such as Polymarket and Kalshi currently place the probability of a new territory acquisition before 2027 at under 7 percent. No official legislation or treaty has been introduced to Congress, and any purchase would require both a formal agreement with Denmark and ratification by the U.S. Senate.