U.S. Troops Can Be Shot on Sight in Greenland, Denmark Confirms

A secret Danish military order from 1952 remains active today. It gives a startling instruction: if U.S. forces try to seize control of Greenland, Danish soldiers must open fire without waiting for orders. Denmark's Defense Ministry recently confirmed the directive is still valid. It was created during the Cold War when the U.S. built major air bases on the strategically vital Arctic island. Greenland is part of the Kingdom of Denmark but has self-rule. The U.S. maintains a key air base at Thule, a partnership seen as a cornerstone of Arctic security for NATO allies. The order reveals a hidden layer of national sovereignty planning. It shows Denmark prepared a military response for an extreme scenario—an invasion by its closest ally. Analysts say the chance of such a conflict is near zero. However, the confirmation highlights the serious historical and strategic value of Greenland in global politics.