The crisis surrounding Greenland escalated when Copenhagen decided, on January 14, 2026, to immediately reinforce its military presence on the island, in coordination with several European partners engaged in Arctic exercises. The increasing number of high-level meetings and the arrival of reinforcements highlighted the strategic sensitivity of the region and the potential for political repercussions from an incident located far from the European continent.
This sequence has revealed the fragility of a security based on the certainty of American protection. It raises a simple and crucial question for Europe: how to build, from a core group of selected states, a European military alliance, and equip it with a format and a budget capable of making any hostile action too costly, whether it comes from Russia on land, China at sea, or American coercion in distant territories.
The European military alliance is becoming a priority with the Greenland crisis and the war in Ukraine.
The series of American statements transformed a peripheral incident into a crisis of confidence, even as Denmark reinforced its air, naval, and land forces around Greenland. In this climate, the debate shifted toward the risk of a practical challenge to American protection, with several signs suggesting this. a unilateral American action and economic pressure against allies. European capitals responded with messages of support for Copenhagen and by exploring multilateral avenues, without however dispelling the concern fueled by this rhetorical escalation.
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