Every time Donald Trump revives his demand for American control of Greenland, most recently at the July 2026 NATO summit in Ankara, the response from commentators falls into one of two grooves: this is imperialism (with underlying geoeconomics) reborn, or this is sphere-of-influence politics updated for a multipolar age. Both readings are intuitive. Both are also theoretically thin, because both assume a model of territory that predates the technological conditions Trump is actually reacting to. This essay argues that Greenland’s recurring salience is better explained by a third framework: the reorganization of strategic space around network centrality, computation, and time-compression rather than around area, population, or resource extraction. The essay is explicitly analytical rather than normative. It explains why the demand recurs and why it seems to defy classical categories; it does not evaluate whether the demand is legitimate, wise, or lawful.
The Empirical Puzzle
On July 7, 2026, at the NATO summit in Ankara, Trump again said Greenland “should be controlled by the United States, not by Denmark,” adding that Denmark “doesn’t spend money to really help Greenland” and that the island is “surrounded by China ships and Russian ships.” Danish Prime Minister Mette Frederiksen’s reply was immediate and unambiguous: Denmark’s position “is not going to happen.” This is not a new exchange. It is a repetition. The same claim, the same rejection, the same diplomatic friction have recurred continuously since early 2025.
The puzzle is why this demand keeps returning despite a year of consistent, near-unanimous rejection by Denmark, Greenland’s own government, the Nordic states, and the wider EU. Greenland’s Prime Minister Jens-Frederik Nielsen has stated flatly that Greenlanders do not want to be Americans; Denmark and Greenland jointly describe the pressure campaign as unacceptable: “You cannot annex another country, not even with an argument about security”; a joint statement from France, Germany, Italy, Poland, Spain, and the UK invoked the inviolability of borders. In January 2026, Trump backed off explicit threats of force or tariffs at Davos and instead described a “framework” deal, reportedly seeking permanent, unrestricted U.S. military access regardless of Greenland’s future political status, rather than colonial administration or population control. A U.S.-Denmark-Greenland working group has met periodically since January without resolving the “fundamental disagreement,” and reporting indicates Washington has pushed specifically for basing rights in southern Greenland and possibly sovereign U.S. parcels, not for the island as a whole, and not for its people.
Stay ahead of the geopolitical week.
MD Briefing delivers expert analysis across five global fronts — the Indo-Pacific, energy, geoeconomics, European security, and the Middle East — every Monday morning. Free.
That specificity is the puzzle. If this were classical imperialism, we would expect interest in the territory as a bounded whole: its population, its administration, its resources. If this were sphere-of-influence politics, we would expect interest in Greenland as a buffer separating rivals by distance. What we observe instead is a persistent focus on infrastructure, basing, sensor coverage, and “access” divorced from sovereignty over people or land as such. This is the analytical anomaly the essay addresses.
Why the Two Standard Explanations Underperform
Imperialism. Classical imperial projects sought labor, settlement, taxation, and commercial monopoly over a subject population. Nothing in the current U.S. posture toward Greenland resembles this. Trump’s own officials have emphasized “access” and basing rights, not administration of Greenland’s 57,000 residents, and mineral extraction, routinely cited as a motive, could in principle be secured far more cheaply through commercial agreements than through the diplomatic costs of alienating a NATO ally, three governments, and the EU simultaneously. If minerals were the operative variable, the marginal cost of a takeover attempt vastly exceeds the marginal benefit over a negotiated extraction deal. The imperial frame, therefore, explains the desire for Greenland’s raw materials, but not the specific, recurring, high-cost form the demand for control has taken.
Sphere of influence. This frame assumes that peripheral territory has value chiefly because it adds geographic depth between a power’s core and its rivals: the logic behind Mackinder’s Heartland thesis, Mahan’s sea-power doctrine, and Spykman’s Rimland concept. But Greenland is not being sought as a buffer that slows an adversary’s advance. The U.S. already possesses substantial defense access to Greenland under the 1951 agreement (amended 2004) and operates the Pituffik Space Base there for missile warning and space-surveillance missions. What is being sought is not additional depth but additional certainty of access: permanence, unrestricted use, sovereignty-adjacent guarantees “for infinity,” as Trump put it in January, over a specific set of functions: early warning, space surveillance, and prospective missile-defense infrastructure (“Golden Dome”). Depth is not the variable in play; assured, permanent functional control over a small number of technical capabilities is.
Both frames, in other words, are built for a world in which the value of territory is roughly proportional to its area, population, and resource endowment, discounted by distance from rivals. Neither is built to explain a demand focused almost entirely on basing rights, sensor placement, and permanence of access.
The Inherited Ontology: Territory as Container
Both standard explanations rest on an older and rarely examined assumption in geopolitical thought: that space is a fixed, homogeneous container that political authority parcels out. This is the geography built into the Westphalian settlement: bounded jurisdictions, mutually exclusive sovereignty, security understood as the defense of a territorial perimeter. It is also, not coincidentally, the geography of classical mechanics: space as an absolute backdrop, indifferent to the objects and technologies that occupy it.
Political geographers have spent several decades dismantling this assumption from within their own discipline. John Agnew’s critique of the “territorial trap” argued that treating states as fixed, bounded blocks of space obscures the actual flows of power that constitute international politics. Stuart Elden has shown that territory is itself a historically produced political technology, not a natural or self-evident category: it had to be measured, calculated, and administratively constructed before it could function as the basis of sovereignty. Henri Lefebvre argued that space is produced through social and economic practice rather than existing prior to it. Doreen Massey reframed space as a dynamic set of social relations rather than a static surface. Manuel Castells distinguished a persistent “space of places” from an ascendant “space of flows,” in which power increasingly concentrates in nodes and networks rather than contiguous territory. None of this literature was written about Greenland, or about missiles, but together it supplies exactly the conceptual move the imperialism and sphere-of-influence frames are missing: the recognition that what counts as strategically valuable territory is not fixed by physical geography alone but is continuously reconstituted by the technological and infrastructural systems layered onto it.
What Has Actually Changed: Speed, Sensing, and Computation
Three technological shifts are doing the work that older theory cannot register.
Speed compresses decision time. Hypersonic glide vehicles travel at five to twenty times the speed of sound, collapsing the window between detection and impact from tens of minutes to single-digit minutes. The French theorist Paul Virilio spent much of his career arguing that political power has always tracked the speed of movement and communication more than the extent of land held, a claim he called dromology. Applied here: when response time rather than distance becomes the scarce strategic resource, the locations that shrink that response time (forward sensor and interceptor sites) acquire outsized value regardless of their size or population. Arctic geography, sitting astride the shortest polar trajectories between North America and Eurasia, is exactly such a location.
Persistent sensing replaces episodic reconnaissance. Satellite constellations, over-the-horizon radar, and long-endurance autonomous systems now provide continuous rather than intermittent coverage. Continuous coverage requires continuous physical anchor points, such as ground stations, radar arrays and basing for autonomous platforms, that cannot simply be relocated to wherever is administratively convenient. Their value lies in their fixed position relative to trajectories and orbital geometry, not in the land itself.
Computation integrates the rest. AI-enabled sensor fusion, missile-defense cueing, and command-and-control systems increasingly determine whether the first two advantages translate into usable warning time. This turns individual sites into nodes in a computational architecture whose value is relational, determined by what it connects to and how fast, rather than intrinsic to the parcel of land itself.
None of this required a change in Greenland’s geography. Its coastline, size, and mineral deposits are the same as they were in 1950. What changed is the technological function that geography now performs: early-warning radar coverage, satellite downlink positioning, and a node in a prospective missile-defense architecture, rather than a coaling station or a buffer zone. This is consistent with, and gives concrete military content to, the CRS finding that the existing Pituffik base already anchors U.S. missile-warning, missile-defense, and space-surveillance missions in Greenland, and with reporting that the current push centres on new basing sites in southern Greenland and a role in the Golden Dome missile-defense program, rather than on the island’s population or its administration.
A More Precise Vocabulary: Functional Rather Than Territorial Control
The evidence assembled above supports a narrower and more falsifiable claim than “computational territoriality writ large.” What the U.S. position specifically seeks, that is permanent, unrestricted, sovereignty-adjacent access to particular functions (basing, sensor emplacement, missile-defense infrastructure) rather than administration of population or land as a whole, is best described as a bid for functional control: control detached from, and in tension with, the conventional bundle of sovereign rights over territory and people. This has three implications:
- Divisibility. Sovereignty is traditionally treated as indivisible: the sovereign is not the sovereign over part of a territory’s functions. A demand for “total access… for an unlimited amount of time” to specific parcels or capabilities, while explicitly not seeking to govern Greenland’s people, treats sovereignty as something closer to a bundle of separable rights, some of which (security functions) can be sought without others (civil administration). This is precisely why Greenlandic and Danish officials keep describing the same conversations as reaching a “fundamental disagreement”: the two sides are negotiating over different objects. Copenhagen and Nuuk are defending sovereignty as an indivisible whole (“we cannot negotiate on our sovereignty”); Washington is negotiating for specific functions carved out of that whole.
- Time over distance. The “forever,” “infinity,” and “99 years” language attached to the January framework discussions is a demand for permanence of a function, not extent of a territory. That is a temporal claim, not a spatial one in the classical sense: consistent with the broader argument that the operative variable has shifted from distance to duration and immediacy of access.
- Alliance-dependent framing, not colonial framing. Trump’s own justification leans on NATO burden-sharing and alliance value (“NATO becomes far more formidable… with Greenland in the hands of the United States”) rather than settler or extractive justifications. The threat to withdraw troops from Europe if Greenland is not conceded is legible only within an alliance-security logic, not a colonial one.
Counterarguments and Limits of the Framework
A rigorous version of this argument has to take seriously the ways it can be overstated.
Objection 1: This is functionalist mystification of an old-fashioned power grab. Skeptics will reasonably note that “total access… forever” to sovereign territory, backed by a refusal to fully rule out coercive tools, is not so different in effect from annexation, regardless of the vocabulary used to justify it. The functional-control framework explains the form of the demand; it does not neutralize its substance. Denmark and Greenland’s own consistent framing – “you can’t buy another people,” “Greenland is not for sale” – is itself a rejection of the idea that sovereignty is separable from population, and their objection stands whether or not the American rationale is couched in technological terms.
Objection 2: Mineral resources are a simpler and sufficient explanation. Trump has repeatedly cited critical minerals as a rationale, and this essay’s dismissal of that motive on cost-efficiency grounds assumes rational-actor behaviour that may not hold; political demands are not always efficiency-maximizing, and domestic political signalling (appearing to secure resources deemed critical for supply-chain independence from China) may be a sufficient motive on its own, independent of any change in the ontology (absolute vs. relational) of space.
Objection 3: Arctic geopolitics has always been about chokepoints and access, not just territory. Cold War-era planners already understood Greenland’s value for early warning (the original 1951 agreement and DEW-line-era radar predate hypersonics, AI, and satellite constellations by decades). This suggests continuity rather than transformation: Greenland’s strategic value as a sensor and basing platform is not new, only intensified. The strongest version of this essay’s claim is therefore one of degree and acceleration, technology has sharpened and generalized a functional logic that was always present in Arctic geopolitics, rather than a claim of a wholly new ontological category.
Objection 4: Explanatory frameworks can normalize what they explain. Any theory that recasts a contested sovereignty claim in the neutral language of “network nodes” and “computational depth” risks lending unearned legitimacy to the claim by making it sound like a technical inevitability rather than a political choice actively resisted by the people it concerns. This essay’s framework is offered strictly as description of why the demand recurs and takes the shape it does, not as a justification, and it should not be read to diminish the fact that Greenland’s government and population have repeatedly and explicitly rejected the demand on grounds of self-determination that this framework does not, and should not attempt to, adjudicate.
Conclusion
The recurring, seemingly irrational persistence of Trump’s Greenland demand, despite a year of near-unanimous rejection, is not well explained by imperialism (which predicts interest in population and administration that is largely absent from the American position) or by sphere-of-influence theory (which predicts interest in territorial depth that existing basing arrangements already substantially provide). It is better explained as a bid for permanent, functional control over specific security capabilities, crucially basing, sensing, missile-defense infrastructure, whose value derives from speed of response, persistence of coverage, and integration into a wider computational security architecture, rather than from the size, population, or even the mineral wealth of the island as such. This reframing has real limits: it should not be mistaken for an endorsement of the claim, nor should it obscure that Denmark and Greenland have rejected it in the most classical terms available, as a matter of sovereignty and self-determination that is, in their own words, not for sale.
Note: This essay is an analytical exercise in explaining a contested and unresolved political dispute. It takes no position on whether Greenland should be controlled by the United States, Denmark, or Greenland’s own government, and treats Greenlandic and Danish objections to the U.S. proposal as a legitimate and unresolved part of the dispute rather than as an object to be explained away.
