The President of the United States, Donald Trump, announced this Wednesday that he is about to begin a "massive" exploration of oil, gas, and minerals in Greenland, according to a post on his platform Truth Social that does not provide details about the companies involved, specific areas, or an exact start date.
The massive exploration of oil, gas, and minerals is set to begin in our new and beautiful Greenland, wrote Trump, who added that "experts" claim the amount of oil "easily available" on the island surpasses that of "almost any territory in the world," without citing studies or verifiable sources.
The official also framed the announcement in terms of national security, describing Greenland as an unparalleled strategic position for intercepting threats: "Any future attack against the United States will have to pass through Greenland, where our defense will routinely take down drones, missiles, or any other form of weapon yet to be conceived. It provides us with time, location, and line of sight like nowhere else in the world."
The announcement comes just three weeks after the U.S., Denmark, and Greenland signed a trilateral Arctic security agreement on September 22, 2026, which Trump presented as a historic achievement.
This pact expands the U.S. military presence on the island—through the modernization of the Pituffik space base and authorization for new facilities in Narsarsuaq and Mestersvig—prohibits bases from non-NATO countries, and facilitates the deployment of the "Golden Dome" missile defense system. However, the agreement explicitly reaffirms Danish sovereignty and the right to self-determination of the Greenlandic people.
Analysts from the Peterson Institute for International Economics, Foreign Policy, and Independent indicate that the agreement is largely an update of the 1951 defense treaty between Washington and Copenhagen, which already granted the U.S. extensive military rights on the island. In practice, Trump presented what was largely the statu quo as a diplomatic achievement.
The dispute involving Trump over Greenland has a long history. In 2019, he attempted to buy the island during his first term, a proposal that Denmark deemed "absurd." Upon returning to the White House, he escalated the pressure: he stated that control of Greenland was an "absolute necessity" for national security, did not rule out the use of military force, and threatened tariffs on Denmark and other European countries that opposed him.
The announcement this Wednesday also has a domestic reading. With the midterm elections scheduled for November 3, Trump is facing increasing pressure due to fuel prices: diesel reached a record $6.53 per gallon on September 22, and gasoline averaged over $4.56 in June, well above the levels promised by his “drill, baby, drill” policy.
The reality of Greenland's oil potential is more complex than Trump's portrayal.
The Greenlandic autonomous government suspended the granting of new exploration licenses for oil and gas in 2021 due to climate reasons. Commercial exploitation faces severe obstacles: extreme weather, Arctic ice, lack of infrastructure, complex geology, and prohibitive costs. There is no verifiable scientific evidence of reserves on the scale that Trump suggests.
The message on Truth Social, published at 4:17 a.m., concluded with the president's characteristic signature: "Thank you for your attention to this matter. President DONALD J. TRUMP."
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