Denmark says NATO shares responsibility for Arctic security under Greenland deal

Denmark, Greenland, and the United States are scheduled to sign an agreement on Tuesday to formalize a new security framework for Greenland. Under the terms of the deal, responsibility for Arctic security will be shared with NATO, moving away from a model where security oversight was managed exclusively by Washington and Copenhagen.

This shift integrates Arctic defense more closely into the broader NATO alliance structure. By involving the alliance, the agreement aims to broaden the monitoring and security responsibilities in the region, reflecting a strategic move to multilateralize Arctic defense efforts.