Trump said Greenland could hold enormous quantities of accessible oil, claiming some experts believe its potential exceeds that of nearly any other region.
However, the president did not provide specific reserve estimates, project timelines, or details about companies involved.
The announcement follows a recent agreement between the United States, Denmark, and Greenland expanding America's military presence on the island while reaffirming Danish sovereignty.
Greenland could become a strategic energy and mineral investment opportunity, but Trump's ambitious announcement has yet to be backed by concrete development plans.