Denmark Planned to Blow Up Greenland Runways
Danish King Frederik X visits Arctic Basic Training in Kangerlussuaq, Greenland, Friday, Feb. 20, 2026. (Bo Amstrup/Ritzau Scanpix via AP)
Danish authorities quietly prepared for the possibility of a U.S. military move on Greenland earlier this year, according to a report by Denmark’s public broadcaster DR. The broadcaster’s account, based on interviews with senior Danish government and military officials as well as allied European sources, says troops were sent to the Arctic island in January with contingency orders that included a drastic final step: destroying important airstrips to prevent American aircraft from landing if President Trump pursued a forceful takeover.
The plan, uncovered amid rising tension over Washington’s interest in Greenland, was part of heightened defense preparations. DR’s sources say Danish forces brought explosives and medical supplies, including blood from Danish hospitals, to the territory as part of the operation — described publicly as a NATO exercise called “Operation Arctic Endurance,” but interpreted by insiders as real readiness for a crisis.
European officials familiar with the planning told the Financial Times that governments in France and Germany backed the idea of making any attempt to seize Greenland too expensive and risky for the United States, even though Danish forces would be outmatched in a direct military confrontation.
Concern among Danish and European officials reportedly grew after a U.S. military operation in early January that ousted Venezuelan President Nicolás Maduro. Some policymakers saw the successful raid as a sign that President Trump might again use forceful tactics abroad, raising fear that he might act against Greenland as well. “After Venezuela, they thought they could walk on water,” one European official told the Financial Times, “Let’s take this thing, and this country.”
In the weeks after the initial deployment, Denmark also sent additional troops trained for Arctic conditions, and French elite forces were among those added to the region, DR’s sources said. Supplies of blood were stocked in case of battle casualties while the runway sabotage option remained a last-resort measure.
The situation drew public and political attention when President Trump criticized the European troop presence and suggested he might impose extra tariffs on the countries involved, accusing them of unclear intentions. He later abandoned that tariff threat and stated that the United States would not use military force to take Greenland, but reiterated that Washington was seeking access to the island, underscoring its strategic importance.