Amidst growing concerns over potential executive overreach, questions are being raised about Congress's ability to check President Donald Trump's interest in Greenland. The Trump administration, fresh from its intervention in Venezuela and the capture of President Nicolás Maduro, has openly suggested similar actions in other parts of Latin America, but it is Greenland, a NATO member and long-time U.S. partner, that has become a particular focus.

These concerns stem from unilateral executive actions initiated by the Trump administration. CNN Senior Reporter Annie Grayer noted a small but meaningful split emerging among Republicans on Capitol Hill regarding the president's approach.

The specific policy details of Trump's interest in Greenland remain unclear, but the administration's repeated overtures have sparked protests, including one outside the U.S. Embassy in Copenhagen on January 14, 2026, where demonstrators carried signs declaring "Greenland Belongs to the Greenlanders."

The situation underscores the ongoing debate about the balance of power between the executive and legislative branches. With Trump in his final term, the issue has taken on added urgency, prompting some Republicans to express reservations about the president's unilateral actions.

The response from Capitol Hill is still developing, but the emerging fractures within the Republican party suggest a potential challenge to the president's agenda regarding Greenland. The coming weeks will likely determine the extent to which Congress is willing and able to assert its authority in this matter.