Washington, September 19, 2026 – The Europe Today: US President Donald Trump has announced an agreement with Denmark and Greenland that he says will give the United States a permanent security role on the strategically important Arctic island.
Trump said in a post on Truth Social that the agreement would provide Washington with permanent control over security and other security-related needs in Greenland, while allowing the United States to expand its military presence there.
According to details reported about the agreement, the United States would receive permanent access, basing and overflight rights in Greenland. The arrangement would also prevent non-NATO countries from establishing military bases or deploying forces on the island and would restrict certain sensitive investments by potential US adversaries.
Trump said the United States would immediately begin preparations to develop a larger military presence in Greenland and described the agreement as having no expiration date.
The agreement, however, does not transfer sovereignty over Greenland to the United States. Greenland remains an autonomous territory within the Kingdom of Denmark, and reports indicate that the arrangement recognizes Danish sovereignty and Greenlanders’ right to self-determination. The agreement is also expected to require formal signing and parliamentary procedures before taking effect.
Danish Prime Minister Mette Frederiksen said the agreement strengthens security in the Arctic and North Atlantic while recognizing the sovereignty and territorial integrity of Denmark and Greenland. Greenland’s government has also indicated support for the arrangement.
The United States already operates Pituffik Space Base in northwestern Greenland under longstanding defense arrangements with Denmark. The new agreement would significantly expand Washington’s stated military access and security role on the island.
The development follows months of tensions over Trump’s earlier demands for greater US control of Greenland, which he has described as strategically important to American national security amid increasing Russian and Chinese activity in the Arctic.
