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Trump's Greenland deal grants Washington permanent Arctic basing rights, no expiration

Permanent US military access to Greenland is now locked in, following a sweeping agreement among the United States, Denmark, and Greenland that carries no expiration date and is structured to survive even if Greenland…

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NewsMV Markets Desk
3 min read
18 September 2026Markets desk
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Key takeaways

  • The United States, Denmark, and Greenland reached an agreement granting Washington permanent, no-expiration military basing, access, and overflight rights across Greenland that persists even if Greenland becomes independent.
  • The deal bars China, Russia, and other non-NATO nations from establishing bases or stationing troops in Greenland and limits new investment in sensitive sectors to the US and its NATO allies.
  • Denmark and Greenland will be consulted on new US installations but no longer hold veto power, leaving the US the right to build when it determines a need.
  • Secretary of State Marco Rubio said the deal permanently guarantees US Arctic security interests at zero cost to US taxpayers, and the US pays nothing for the right to expand its presence.
  • The administration links the expanded Arctic footprint to Trump's planned Golden Dome missile defense system, with Trump calling the pact an 'Infinite Life' Agreement.

Permanent US military access to Greenland is now locked in, following a sweeping agreement among the United States, Denmark, and Greenland that carries no expiration date and is structured to survive even if Greenland eventually becomes an independent country. The deal grants Washington unrestricted basing, access, and overflight rights across the strategically placed Arctic island, while barring China, Russia, and other non-NATO nations from establishing bases or stationing troops there. Secretary of State Marco Rubio, speaking first to Fox News Digital, called it a deal that "permanently guarantees U.S. security interests in the Arctic at zero cost to the U.S. taxpayer."

The United States already operates Pituffik Space Base on the island and has held military access under a defense agreement dating to 1951. What shifts under the new arrangement is approval authority. Denmark and Greenland will be consulted on additional US installations, but they no longer hold veto power; Washington retains the right to build when it determines the need. The agreement also limits new investment in sensitive sectors, including telecommunications infrastructure, undersea cables, ports, and critical minerals, to the United States and its NATO allies.

A senior US official told Fox News Digital the key distinction is that "we're not spending any money for the right" to expand the military presence. Officials say negotiations began in February, led on the US side by Rubio and White House advisor Stephen Miller, in rounds that never leaked publicly. Denmark and Greenland, which had initially pushed back on Trump's repeated calls to acquire the island, came around after Rubio argued that neither country has the financial means to defend Greenland if threatened.

The administration has directly linked an expanded Arctic footprint to Trump's planned Golden Dome missile defense system. Trump wrote on Truth Social that the US will "immediately begin the process of developing a large Military presence" in Greenland, describing the pact as an "Infinite Life" Agreement. Officials also framed the adversary-investment restrictions as a deliberate response to what they see as a strategic vulnerability that developed around the Panama Canal, where Chinese commercial involvement in civilian infrastructure generated ongoing US security concerns.

What to watch is the formal military development timeline and how Golden Dome planning maps onto the new basing rights Greenland now permanently provides.

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Filed via foxnews.com

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Frequently asked

Does the agreement have an expiration date?

No, the agreement carries no expiration date and is structured to survive even if Greenland eventually becomes an independent country.

What US military presence already exists in Greenland?

The United States already operates Pituffik Space Base and has held military access under a defense agreement dating to 1951.

When did negotiations begin and who led them?

Negotiations began in February, led on the US side by Secretary of State Marco Rubio and White House advisor Stephen Miller, in rounds that never leaked publicly.

Why did Denmark and Greenland agree after initially pushing back?

They came around after Rubio argued that neither country has the financial means to defend Greenland if it were threatened.

Which sectors face investment restrictions under the deal?

New investment in telecommunications infrastructure, undersea cables, ports, and critical minerals is limited to the United States and its NATO allies.