'Good for NATO and Europe': Denmark PM Mette Frederiksen Backs Landmark Greenland Security Pact with US
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Summarized by AI; it may make mistakes. Check important info

Danish Prime Minister Mette Frederiksen has endorsed a landmark security agreement with the United States regarding Greenland, framing the pact as a vital step forward for the Arctic region and European defence.
The announcement comes after US President Donald Trump declared on Truth Social that Washington had reached an "infinite life" security deal with Denmark and the autonomous territory of Greenland. The arrangement grants the United States broad security access to the strategic Arctic island while upholding Denmark’s sovereignty and the self-determination rights of the Greenlandic people.
Permanent Security Coverage and Military Access
Under the terms outlining the upcoming accord, Washington will secure permanent defence rights across the island to prevent strategic adversaries from establishing a foothold in the North Atlantic.
- Blocking Foreign Rivals: The pact strictly bars non-NATO nations, specifically targeting Russian and Chinese military presence, from establishing bases, deploying troops, or making investments in sensitive infrastructure.
- Expanded Footprint: Building on the existing 1951 defence treaty that established the Pituffik Space Base, the updated arrangement permits Washington to set up additional military installations across southern Greenland.
- Indefinite Duration: US officials highlighted that the agreement carries no expiration date and will remain binding even if Greenland eventually pursues complete independence from Copenhagen.
Navigating Diplomatic Tension Across the Atlantic
The security pact marks a significant pivot following months of intense diplomatic friction between Washington and European allies. Since returning to office in 2025, President Trump had repeatedly floated acquiring Greenland for strategic reasons, generating pushback from NATO partners and Copenhagen.
Danish Prime Minister Frederiksen confirmed that the agreement explicitly recognises the territorial integrity of the Kingdom of Denmark. She emphasised that the framework strengthens collective defence across the North Atlantic without compromising local self-governance.
Greenland’s Prime Minister Jens-Frederik Nielsen echoed similar sentiment, stating the trilateral pact aligns with the island’s long-term interests and reinforces stability across the Western alliance.
Parliamentary Approval Awaited Ahead of UN Signing
The formal signing ceremony is scheduled to take place on the sidelines of the United Nations General Assembly in New York.
Before the agreement takes full legal effect, it must undergo formal ratification and parliamentary approval processes in both Copenhagen and Nuuk. US Secretary of State Marco Rubio hailed the pact as a major strategic victory, confirming that Washington will immediately begin planning expanded military operations in the Arctic zone.