A U.S. oil company has transported drilling infrastructure to Greenland without a valid licence, escalating a dispute over resource rights on the semi-autonomous island even as President Donald Trump renews threats to annex the territory.
Greenland Energy moved rental equipment to the Jameson Land Basin on the east coast in preparation for exploratory drilling. The basin is described by the company as one of the largest underexplored conventional hydrocarbon basins in the Western world. However, the Greenland Ministry of Industry and Mineral Resources confirmed last month that the permit held by the company's U.K. partner, 80 Mile PLC, is no longer valid.
Sovereignty precedent concerns Canadian experts
The unilateral deployment of logistics sends a deliberate signal, according to Maj. Gen. (Retd.) Scott Clancy, a fellow at the Canadian Global Affairs Institute and former director of operations at NORAD. By placing equipment before approval, the firm creates a fait accompli that pressures authorities to grant retroactive permission, he said. That sets a difficult precedent for the protection of sovereignty in the Arctic.
The Greenland government issued a formal warning on July 30, stating that all future logistical moves must be notified to and approved by the Mineral Resources Authority before they are carried out. Greenland Energy responded that waiting for permits would unnecessarily delay operations and risk losing valuable time within the limited Arctic operating season.
The Guardian has reported ties between Greenland Energy and officials in the Trump White House, raising questions about political coordination behind the project.
Trump annexation rhetoric adds strategic weight
The drilling dispute unfolds against a backdrop of explicit U.S. territorial ambitions. In January, Trump declared Greenland "our territory" at the World Economic Forum in Davos, arguing the island is vital for strategic national security. He has also threatened tariffs on European nations that oppose American control of Greenland and cited Russian and Chinese Arctic activity as justification.
Clancy assesses the risk of armed conflict as low, noting that NATO military-to-military relations remain strong despite Trump's grievances with the alliance. Denmark is a founding NATO member, and Article 5, the collective defence clause invoked only after the September 11 attacks, has never been tested against a member state attacking another.
However, Clancy warns that the U.S. may employ economic coercion and other non-military pressure to achieve its aims. He describes a fundamental shift in American foreign policy that uses all elements of global power and no longer views alliances as essential.
Canada has firmly backed Danish and Greenlandic sovereignty. Prime Minister Mark Carney stated in January that the future of Greenland is a decision for Greenland and Denmark exclusively. Canada faces its own sovereignty challenges from Trump, who has repeatedly suggested the country should become the "51st state."
The Greenland ministry has not indicated whether it will order the removal of the equipment already in place.
Based on reporting by Global News.

