US, DENMARK AND GREENLAND SET TO SIGN NEW ARCTIC SECURITY AGREEMENT

The United States, Denmark and Greenland are set to formally sign a new security agreement on Tuesday, September 22, aimed at strengthening defence cooperation in the Arctic and North Atlantic. US President Donald Trump is expected to meet Danish Prime Minister Mette Frederiksen and Greenland Prime Minister Jens-Frederik Nielsen at the United Nations in New York for the signing ceremony. The agreement comes after months of tension over Trump’s repeated calls for greater US control of Greenland, a self-governing territory within the Kingdom of Denmark.

The details of the agreement have not been publicly released, but the Danish government said it recognises the sovereignty and territorial integrity of the Kingdom of Denmark as well as the right of the Greenlandic people to self-determination. Frederiksen said the arrangement would strengthen security in the Arctic and North Atlantic and benefit NATO and Europe. The agreement is expected to enter into force only after the necessary parliamentary procedures in Denmark and Greenland have been completed.

The pact is expected to expand the US military presence on Greenland, where Washington currently operates the Pituffik Space Base. According to people familiar with the arrangement, the United States plans to reopen a former Cold War-era facility at Narsarsuaq in southern Greenland and establish a military presence at Mestersvig on the island’s east coast. Mestersvig is currently used by Denmark’s Sirius Dog Sled Patrol, a special forces unit responsible for asserting Danish sovereignty in the remote territory.

Washington has also said the agreement will prevent countries regarded as strategic competitors from establishing military bases or making sensitive investments in Greenland without US approval. The United States has particularly cited concerns involving China and Russia, although neither country currently has a significant military presence on the island. The agreement is also expected to place Arctic security more firmly within the wider NATO framework rather than leaving responsibility solely to Denmark and the United States.

The agreement follows months of diplomatic strain after Trump repeatedly argued that Greenland was important to US national security and refused at various points to rule out using economic or military pressure to secure control of the territory. Greenland and Denmark rejected the idea that the island could be taken over, while insisting that its future should be determined by Greenlanders. The new arrangement is therefore being presented by Denmark and Greenland as a security partnership that preserves their sovereignty, while Washington has described it as giving the United States a permanent role in Greenland’s security.