Trump Threatens to Annex Greenland, Sparking NATO Crisis

President Donald Trump has sparked a major diplomatic crisis by asserting that the United States must acquire Greenland to counter Russian and Chinese influence in the Arctic and secure rare earth minerals. Trump has stated the U.S. will take control "one way or the other," through either a purchase or military force, characterizing the move as essential for his proposed "Golden Dome" missile defense system. This escalation followed a U.S. military operation in Venezuela to capture President Nicolás Maduro, which European leaders cite as evidence of the administration's willingness to use force.

Denmark and Greenland have firmly rejected these demands. Danish Prime Minister Mette Frederiksen warned that a U.S. military takeover of a fellow member would effectively end the NATO alliance and destroy the post-World War II security order. Greenland Prime Minister Jens-Frederik Nielsen emphasized that the territory is not for sale and its future must be decided by its own people. In response to the threats, Denmark launched "Operation Arctic Endurance," deploying military aircraft, ships, and soldiers to the region.

European allies, including France, Germany, the UK, Norway, Sweden, Finland, and the Netherlands, have deployed reconnaissance teams and military personnel to Greenland in a show of solidarity with Denmark. Despite a high-level meeting in Washington between U.S. officials and Danish and Greenlandic ministers on January 14, 2026, the parties reported a "fundamental disagreement" over sovereignty. While they agreed to form a high-level working group, Trump continues to maintain that anything less than U.S. control is unacceptable. Within the U.S., bipartisan congressional opposition has emerged, including the introduction of the NATO Unity Protection Act to block funds for annexing ally territories.