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Trump, Denmark, Greenland Sign Arctic Security Deal After Tensions
The United States, Denmark, and Greenland signed a new security agreement.
The signing happened during the United Nations General Assembly in New York.
The deal allows the United States to increase its military presence in Greenland.
Greenland will still remain under Danish control.
President Donald Trump had previously said he wanted Greenland to become part of the United States.
He also threatened to take the territory from Denmark.
Danish Prime Minister Mette Frederiksen said the agreement respects Greenland’s right to decide its own future.
The deal is intended to address security concerns involving Russia and China in the Arctic.
Donald Trump, Denmark, and Greenland signed an Arctic and North Atlantic security agreement in New York.
The deal permits a greater United States military presence on Greenland while leaving the territory under Danish control.
Trump said the United States would have permanent control over Greenland’s security and other needs.
The agreement stops short of Trump’s demand for Greenland to become a United States territory.
Denmark’s prime minister said the deal supports NATO and respects Greenland’s right to self-determination.
- Who
- United States President Donald Trump, Danish Prime Minister Mette Frederiksen, and Greenland Prime Minister Jens-Frederik Nielsen signed the agreement.
- What
- They signed an agreement allowing a greater United States military presence in Greenland and addressing Arctic and North Atlantic security.
- Where
- New York, during the United Nations General Assembly.
- When
- Tuesday, September 22, 2026.
- Why
- The agreement was intended to strengthen security in the Arctic and ease tensions caused by Trump’s calls for Greenland to become part of the United States.
Expanded U.S. Security Role
Danish and Greenlandic Self-Determination
Purpose of the deal
Expanded U.S. Security Role
Trump presented the agreement as giving the United States lasting control over Greenland’s security and preventing adversaries from establishing military positions or making sensitive investments there.
Danish and Greenlandic Self-Determination
Denmark and Greenland supported an arrangement that keeps Greenland under Danish control and, according to Frederiksen, respects Greenland’s right to self-determination.
Greenland’s political status
Expanded U.S. Security Role
Trump had repeatedly called for Greenland to become part of the United States and had threatened to seize it from Denmark.
Danish and Greenlandic Self-Determination
The signed agreement stops short of making Greenland a United States territory, an outcome Greenland’s leaders had opposed in favor of increased security cooperation.
Key facts
- Agreement
- An Arctic and North Atlantic security deal involving the United States, Denmark, and Greenland.
- Military presence
- The deal permits a greater United States military presence on Greenland.
- Territorial status
- Greenland remains under Danish control; the agreement does not make it a United States territory.
- Trump’s statement
- Trump said the United States would have permanent control over Greenland’s security and other needs.
- Danish position
- Mette Frederiksen said the agreement supports NATO and respects Greenland’s right to self-determination.
- Security concerns
- The agreement addresses the growing Arctic presence of Russia and China.
- Signing venue
- The agreement was signed during Trump’s visit to the United Nations General Assembly in New York.
Quotes
Naaja Nathanielsen
Greenlandic lawmaker in Denmark’s parliament and former government minister
“No US adversary will ever be permitted to establish a military presence in Greenland any more, or make sensitive investments there without our express written approval.”
theprint.in
“It’s been really difficult in Greenland and people have been generally afraid and worried about everything, from losing our country, to our livelihoods and so on.”
deccanchronicle.com
Jens-Frederik Nielsen
Prime minister of Greenland
“Your security is our security, and our security is your security.”
deccanchronicle.com
Sources
Trump signs Greenland security deal with Denmark and Greenland
US President Donald Trump Signs Arctic Security Deal With Denmark, Greenland After Months Of Tensions | Video
Trump, Greenland, Denmark sign deal in bid to end Arctic standoff






