Greenland has recently become the subject of significant interest by the Trump administration. In 2026, the United States has threatened the use of military force to seize the territory, over which NATO member Denmark has long had sovereignty.
In this collection, experts examine the legal, political, and security dimensions of U.S. policy towards Greenland, including with respect to U.S.-NATO relations, congressional oversight, and broader geopolitical implications.
- Alberto Mora, How Congress Can Preserve NATO: Using 22 USC 1928f to Protect the Peace in Greenland (Jan. 16, 2026)
- Frank A. Rose, Trump Is Right About Greenland — Wrong About How to Secure It (Jan. 13, 2026)
- Michael Schmitt, The North Atlantic Treaty and a U.S. Attack on Denmark (Jan. 13, 2026)
- Ambassador Daniel Fried, Trump’s New Year Foreign Policy: The Risk that the Bold and the Bad Outweigh the Constructive (Jan. 8, 2026)
FEATURED IMAGE: (L-R) A general view of the capital Nuuk, Greenland, on March 4, 2025. US President Donald Trump has strained relations with Denmark by repeatedly signalling that he wants control over Greenland, an autonomous Danish territory. (Photo by ODD ANDERSEN/AFP via Getty Images); U.S. Secretary of State Marco Rubio listens as U.S. President Donald Trump addresses the media during a news conference at his Mar-a-Lago club on January 3, 2026, in Palm Beach, Florida. During the remarks, Trump confirmed that the U.S. military had carried out a large-scale strike in Caracas overnight, resulting in the capture of Venezuelan leader Nicolas Maduro and his wife, Cilia Flores.(Photo by Joe Raedle/Getty Images); A general view of the capital Nuuk, Greenland, on March 4, 2025. US President Donald Trump has strained relations with Denmark by repeatedly signalling that he wants control over Greenland, an autonomous Danish territory. (Photo by ODD ANDERSEN/AFP via Getty Images)
