Denmark to finalize Arctic ship deal amid patrol failures

By Elías Thorsson January 29, 2026
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The Danish Navy’s HDMS Vaedderen ship sails off Nuuk, Greenland, January 18, 2026. Mads Claus Rasmussen/Ritzau Scanpix/via REUTERS

DR reports that Denmark is set to finalize an agreement this week for five new Arctic patrol ships, as its aging fleet continues to fail critical missions in Greenland.

Defense Minister Troels Lund Poulsen announced that a final decision on the construction of the new Arctic ships is expected by Friday. The vessels will replace the outdated Thetis-class and Knud Rasmussen-class ships, which have repeatedly suffered mechanical failures, leaving gaps in Arctic surveillance and search-and-rescue operations.

“By Friday this week, it is my expectation that we can finalize the model for what will happen regarding the construction of Arctic ships and when they will potentially be delivered,” Poulsen said.

The current fleet has struggled to meet operational requirements. In 2024, Denmark failed to maintain the minimum of one operational inspection ship year-round in Greenland, as well as the required 882 sailing days from two to three vessels. Recently, the Vædderen, a Thetis-class ship, had to abandon its post early due to mechanical failure.

The failure to meet these targets is primarily attributed to age-related material challenges, which have resulted in operational failures and necessary reallocations of maritime resources, according to a report published in October.

A consortium led by Danske Flådeskibe, including Terma, Odense Maritime Technology, PensionDanmark, and Semco Maritime, has been responsible for developing the new ships. The group has already received 490 million Danish kroner for the project, which was initially focused on patrol ships before being adapted for Arctic conditions.

“There has been a significant amount of work to analyze how the ships should be built to ensure a good and efficient construction process,” he said.

The new ships are expected to be operational by 2030, addressing both the operational shortfalls and the increasing strategic importance of the Arctic region.

The decision on the shipbuilder is expected imminently, with the minister expressing confidence that a solution will be reached.

“I believe reason will prevail among the parties so that we can make a decision,” he sai.d

The new Arctic ships will play a crucial role in enhancing Denmark’s presence and capabilities in Greenland, addressing both security and humanitarian needs in the region.