Soon after the Venezuelan intervention, US president Donald Trump shifted attention to Greenland and described the Arctic island as central to the US’s strategic perimeter, presenting its status as a matter for Washington to alter, linking ‘control’ with a stated security rationale, and leaving open-ended language that clearly indicated pressure as well as threat. A White House statement confirmed that plans to ‘acquire’ Greenland were under discussion, and it added that the use of the US military “is always an option.”The timing matters because developments in Venezuela suggested a readiness to move beyond legal and diplomatic regimes through force. Greenland, then, appeared as the next arena where pressure could move from the Caribbean to the High North. The two cases differ in legal setting and alliance politics. The style of intimidation, however, appears connected, relying on shock, speed, and ambiguity, drawing allies into constant damage control, and testing how far the United States can proceed before a clear boundary is set by the international community.Trump’s statements on Greenland appear to carry several aims at once. They point toward a tighter US presence in the High North, greater leverage over Arctic sea lanes and air routes, and influence over critical minerals and future mining choices. They also reflect a domestic political dimension in which territory and prestige carry symbolic value. Some analysts argue that this prestige element has gained prominence, given that the United States already enjoys access through existing defence arrangements in Greenland.What Greenland offers, and why Washington counts itGreenland lies between North America and Europe and stands close to routes that are central to missile warning and space tracking. The United States already operates the Pituffik Space Base there, which supports early warning, surveillance, and broader defense missions across the Arctic and the North Atlantic. Greenland also carries economic promise, as its mineral deposits draw attention for their links to batteries, electronics, defence systems, and larger industrial supply chains.Estimates by the Geological Survey of Denmark and Greenland suggest that rare earth reserves are substantial, while extraction remains determined by high costs, demanding conditions, and local political considerations. US strategic documents also show the resource direction of travel. The Trump administration’s public statements in 2025 stressed energy and resource dominance, including moves connected to Arctic capability and maritime strength.Greenland’s political status is defined by self-government in many domestic areas while remaining part of the Kingdom of Denmark. The Self-Government Act affirms the Greenlandic people’s right to self-determination under international law, while Denmark continues to hold authority over foreign and defence policy. That combination of strategic location, mineral wealth, and constitutional complexity creates space for pressure-based politics and introduces clear risks. Efforts to alter Greenland’s status through coercive means would conflict with established principles of sovereignty and self-determination, and such moves would unsettle NATO from within, given Denmark’s position as a treaty ally and Greenland’s place within the alliance’s strategic geography.The steps Trump has takenTrump’s current approach has drawn on appointments and symbolic gestures that carry political weight. Denmark responded strongly after Trump named Louisiana Governor Jeff Landry as special envoy to Greenland, with Foreign Minister Lars Løkke Rasmussen describing the decision as “totally unexpected” and characterising Landry’s public remarks as “completely unacceptable.”The appointment carried significance because it departed from established alliance practices. The use of a special envoy suggested an issue framed as exceptional, and it indicated an approach in which Greenland appeared to be treated as a distinct track from Denmark. Danish reporting has pointed to efforts by Washington to pursue more direct engagement with Greenland’s government, while Denmark has reiterated that matters of foreign policy, security, and defence related to Greenland are handled through joint Danish – Greenlandic involvement. Another key move took place through Arctic policy institutions, when Trump appointed Thomas Emanuel Dans as chair of the US Arctic Research Commission in December 2025.Dans is presented as a figure from finance and investment with a sustained interest in Arctic development, a profile that fits in with a policy direction treating the Arctic as a space for resources, security infrastructure, and industrial activity. This background has also prompted scrutiny over possible conflicts of interest and political motivations, as Dans is associated with an external network that sought to cultivate influence in Greenland. Arctic reporting has described this group, American Daybreak, as active in organising controversial visits and contacts that operated largely outside established diplomatic channels.A consistent pattern emerges in this approach. Trump’s Greenland policy combines formal state instruments with informal political networks, linking public statements to forms of “relationship building” that resemble influence activity, while bringing research governance closer to strategic posturing. Reuters pointed to wider disruption within the US Arctic Research Commission, including personnel departures and a shift in emphasis away from climate research toward military priorities, energy security, and access to critical minerals. Considered as a whole, these moves suggest a clear direction. Greenland does not appear to be approached as a routine matter of alliance management, but rather as an object of statecraft in which appointments and parallel channels are used to weaken resistance over time, while coercive language remains available as an underlying instrument.Responses from Arctic statesGreenland’s leaders have set a clear boundary around self-determination while showing openness to cooperation with the United States on the basis of respect and political equality. Statements from Nuuk have been made with deliberate calm, reflecting an effort to project resolve without escalating pressure. Denmark’s response has carried greater urgency, determined by its legal sovereignty and responsibilities within the alliance framework. Danish leaders have cautioned that any use of force against Greenland would undermine trust within NATO, and Danish authorities have increased defence spending and strategic focus in the Arctic and the North Atlantic, in part to address perceptions that Greenland’s security might otherwise be questioned. An EU spokesperson said the territorial integrity and sovereignty of the Kingdom of Denmark, including Greenland, must be preserved. A report by Reuters described a joint statement by the leaders of France, Germany, Italy, Poland, Spain, the United Kingdom, and Denmark, which affirmed that decisions regarding Greenland’s future rest solely with Greenland and Denmark. Other Arctic states have also voiced concern. Canada, for example, has said that only Denmark and Greenland can decide the island’s future.A major source of the present concern has emerged from Denmark’s internal intelligence debate. Arctic reporting has characterised Denmark’s defence intelligence assessment as a turning point, as it sees the United States as a potential challenge to Danish interests and security, and connects this reassessment to the use of American coercive tools and to uncertainty surrounding US. intentions toward Greenland.The National Security Strategy, and the legal meaning of Trump’s threatThe Trump administration released its National Security Strategy in November 2025. The document does not refer to Greenland by name, but it advances ideas that go closely with the posture taken toward the island, placing emphasis on control over “key strategic locations” and on preventing “ownership of key assets” by hostile actors within the Western Hemisphere. Observers have noted this approach in wider commentary. Reporting by High North News has pointed out that the 2025 strategy omitted a dedicated Arctic section, even as policy direction continued to move toward a hemispheric outlook supported by concrete capability measures, including investments in icebreakers and maritime cutters. In other words, the strategy offers a space, then appointments and coercive hints supply the method. Greenland becomes the test case where a hemispheric doctrine meets European sovereignty.International law sets out a clear position on this question. The acquisition of territory through force runs contrary to the core principles of the United Nations Charter, and threats of force carry legal significance when they are directed at altering another state’s territory or political status. Greenland’s right to self-determination is also grounded in legal and constitutional arrangements within the framework of the Kingdom of Denmark. There is also an older legal structure that makes Trump’s threat look even less justified on practical grounds. The United States already has wide defense rights in Greenland under the 1951 defense agreement framework.That consideration strengthens the criticism, as existing security access places the idea of “acquisition” closer to power and ownership than to defence necessity. In this light, the White House reference to military options touches the alliance’s very foundation, which rests on respect for borders and sovereignty, and pressure from within NATO carries a different weight from pressure applied from outside. The consequences reach far wider than Greenland. Trump’s language treats allied territory as negotiable, weakens the sense that borders rest on law, and a message to smaller states that treaties may be treated as temporary.Trump’s next steps may include intensified political and business outreach, economic inducements tied to strategic demands, a larger US presence around Pituffik and Arctic logistics, or trade and sanctions pressure on Denmark, with repeated references to military options hanging over each move. Greenland, Denmark, and the European Union have responded with rare unity around sovereignty and self-determination, a stance endorsed by Canada and others, already changing alliance politics and Denmark’s assessment of the United States as a security actor. Thus, Greenland’s future lies with its people through lawful constitutional and international processes, rather than a strategy built on threats and ownership strains.The author is Director, Inter University Centre for Social Science Research and Extension (IUCSSRE) and Academic Advisor to the International Centre for Polar Studies (ICPS), Mahatma Gandhi University (MGU), Kerala. He also served as ICSSR Senior Fellow, Senior Professor of International Relations and Dean of Social Sciences at MGU.