On Tuesday, July 7, 2026, the first day of the 38th NATO Summit in Ankara, at the associated NATO Summit Defence Industry Forum, Danish Minister of Defence Jeppe Bruus Christensen announced the decision to purchase two Boeing P-8A Poseidon maritime patrol and anti-submarine warfare aircraft from the United States. The program implements Partial Agreement No. 2 on the Arctic and the North Atlantic, concluded under the 2024–2033 defense agreement.
Image: Boeing
According to the announcement, Denmark has a special responsibility for managing security and defense in the Arctic and the North Atlantic. In line with the recommendation of the Chief of Defence, an interim decision has been made to purchase two P-8A Poseidon maritime patrol and anti-submarine warfare aircraft. This will strengthen Denmark’s presence in the Arctic and the North Atlantic, further enhancing the country’s response capability and combat power in the region.
“In recent years, the Danish Armed Forces, with close involvement from Greenland’s Naalakkersuisut, have strengthened their military presence, and with maritime patrol aircraft, Denmark’s ability to enforce sovereignty and conduct surveillance in the region will be significantly enhanced. In addition, the acquisition is a clear signal that we take our shared NATO task seriously,” said Minister of Defence Jeppe Bruus.
“We must be able to defend all parts of the Kingdom. This also applies to the Arctic and North Atlantic region. And we have an obligation to NATO to contribute to collective defense, not least by meeting capability targets for anti-submarine warfare. With the acquisition of two new P-8 aircraft, we are strengthening the Armed Forces’ ability to carry out tasks related to intelligence gathering and surveillance at very long ranges. This will, among other things, help us achieve even better shared situational awareness,” said Chief of Defence Gen. Michael Wiggers Hyldgaard.
The Defence Command has begun examining possible cooperation with NATO Allies on the P-8A Poseidon. Such cooperation could include, among other options, a joint unit located at a single air base, tasked with cooperation in specific areas, including procurement, implementation, operations, maintenance, and training.
Analysis
On December 29, 2025, the US Department of State approved the possible sale of up to three P-8A Poseidon aircraft to Denmark in a package worth 1.8 billion USD.
Earlier, on August 20, 2025, Danish company Terma announced the signing of a memorandum of understanding (MoU) with Boeing on establishing a regional MRO (Maintenance, Repair, and Overhaul) center for P-8A Poseidon aircraft if they are purchased by the government in Copenhagen.
The first reports about the Copenhagen government’s interest in the P-8A Poseidon appeared in the Danish daily Altinget on November 19, 2023. On June 5, 2024, Denmark signed a cooperation agreement with Norway on leasing Norwegian P-8A aircraft to meet urgent maritime patrol requirements. Norway operates five aircraft and is considering buying more.
The Danish Poseidons will be supplemented by four MQ-9B SkyGuardian MALE (Medium Altitude Long Endurance) unmanned aircraft, which will operate with 729 Squadron of the Royal Danish Air Force’s Air Transport Wing at Aalborg Air Base in North Jutland.
Boeing has secured orders for around 200 aircraft of this type. In addition to the US Navy, with 139 aircraft, and Norway, they have also gone to Australia, with 12; India, with a modified P-8I Neptune variant, 12 delivered and six more ordered; the United Kingdom, as the Poseidon MRA Mk1, with nine aircraft and a possible order increase under consideration; New Zealand, with four; South Korea, with six delivered and plans to buy another six anti-submarine warfare aircraft; and Germany, with one of eight delivered and a possible purchase of four more under consideration. The next users, in addition to Denmark, will be Canada, with 16 aircraft, and Singapore, with four. Saudi Arabia expressed interest in the aircraft some time ago, while in recent months interest has also been shown by the Kingdom of the Netherlands.