Inside Trump’s Greenland obsession: Influence campaigns, annexation talk and Arctic tensions

Greenland, the world's largest island and an autonomous territory within the Kingdom of Denmark, has found itself at the centre of an increasingly contentious geopolitical debate due to US President Donald Trump's repeated calls for the US to acquire the Arctic territory.

The issue has gained renewed attention in recent months as several Trump allies, activists and former administration officials intensified their outreach efforts in Greenland.

Their activities have raised concerns among Danish authorities, who view them as attempts to influence public opinion and reshape the island's political future.

According to a detailed report by The New Yorker, Trump's interest in Greenland has evolved from a controversial proposal into a broader political and strategic campaign involving informal envoys, political activists, former officials and business figures seeking to strengthen American influence in the territory.

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Influence campaigns and political outreach

The report details how a network of former Trump administration officials, political activists and business figures remained engaged with Greenland even after Trump's first term ended.

Among them were former Treasury official Tom Dans and former Special Forces officer Drew Horn, both of whom reportedly participated in US policy discussions on Greenland during Trump's first administration.

According to the report, they later continued efforts to build political and economic relationships on the island.

Conservative commentators and social media influencers also travelled to Greenland, presenting the territory to American audiences as a potential future part of the United States. Some Greenlandic residents later accused these visitors of exaggerating local support for annexation.

Demonstrations against US annexation talk

Public opposition to the idea of Greenland joining the US has been strong. In March, around 1,000 people gathered in Greenland's capital, Nuuk, in what was described as the largest demonstration in the island's history.

Protesters marched to the US consulate and carried signs rejecting American attempts to influence Greenland's future.

The demonstration came after Trump reiterated his desire to bring Greenland under US control. While the White House has framed the issue as a matter of national security and Arctic strategy, many Greenlanders see the comments as a challenge to their right to self-determination.

Among those who drew attention during the period was Chris Cox, founder of the pro-Trump group Bikers for Trump.

Cox travelled to Greenland, met local residents and publicly advocated closer ties with the United States. Danish media later reported that he sought information on Greenland's political divisions and identified people who appeared supportive of stronger relations with Washington.

Strategic importance of Greenland

Greenland occupies a crucial position in the Arctic and has long been considered strategically important because of its location between North America and Europe.

The United States already maintains military access to the territory through long-standing agreements with Denmark and operates the Pituffik Space Base in northern Greenland.

American officials have increasingly argued that growing Russian and Chinese activity in the Arctic makes Greenland more important to US national security.

During Trump's first administration, officials discussed concerns that an independent Greenland could become vulnerable to foreign economic influence, particularly from China.

At the same time, Greenland's vast reserves of rare-earth minerals and other natural resources have attracted significant international interest.

Several Trump allies and former officials have promoted investment opportunities on the island, often linking economic development with closer ties to Washington.

Growing anxiety in Denmark and Greenland

Trump's rhetoric has also caused concern among European allies. Denmark has repeatedly insisted that Greenland's future can only be decided by Greenlanders themselves.

The report notes that some Danish policymakers and security officials began discussing contingency plans amid fears that increasingly aggressive American rhetoric could damage long-standing transatlantic relations.

Greenland's political leadership has consistently rejected any suggestion that the island could be transferred to another country. Following recent elections, Greenland's governing coalition emphasised that decisions regarding independence, foreign partnerships and economic development would be made by Greenlanders alone.

Future uncertainty

Despite periodic shifts in global attention, Greenland remains an important issue within Trump's broader foreign policy outlook.

Supporters argue that stronger US involvement would enhance Arctic security and unlock economic opportunities. Critics, however, see the campaign as an attempt to pressure a small territory for strategic and political gain.

For now, Greenland's leaders continue to maintain that the island is not for sale and that any decisions about its future must be made by its people.

Yet the debate has already reshaped relations between Greenland, Denmark and the United States, highlighting the growing strategic importance of the Arctic in global politics.