Level 1 — Absolute Beginner

Greenland is a very big island. It is cold. About 56,000 people live there.

Greenland belongs to Denmark. Denmark is a small country in Europe.

President Trump wanted Greenland for the United States. Now there is a new deal. The island stays with Denmark.

But American soldiers will come. They will build a bigger base there. The three governments will sign the paper next week.

island

Land with water all around it.

cold

Having a low temperature; not warm.

country

A land with its own government and people.

deal

An agreement between two or more sides.

soldier

A person in the army.

base

A place where soldiers live and work.

sign

To write your name on a paper to agree to it.

government

The group of people who run a country.

Level 2 — Elementary

For months, President Donald Trump said that the United States should take Greenland, and he did not rule out using force to do it. Greenland is the world's largest island, it sits between North America and Europe, and it is a self-governing territory of Denmark, which is a NATO ally of the United States.

On Thursday the argument ended with an agreement instead. Trump announced a deal in which the island remains in Denmark's hands, while the United States immediately begins building what he called a large military presence there. He said the arrangement gives the United States permanent control over Greenland's security.

Officials from the United States, Greenland and Denmark had been negotiating quietly for months, looking for a way to answer Trump's security concerns about a territory with only about 56,000 residents. The talks were not made public while they were happening.

Danish Prime Minister Mette Frederiksen said the three governments will sign the agreement next week. She stressed that the text recognises the sovereignty and territorial integrity of Greenland and Denmark, which is the point her government had refused to give up.

territory

An area of land controlled by a country.

ally

A country that agrees to support another, especially in defence.

force

The use of military or physical power.

negotiate

To discuss something in order to reach an agreement.

resident

A person who lives in a particular place.

sovereignty

A country's right to govern itself without outside control.

agreement

An arrangement accepted by all the sides involved.

security

Protection against danger or attack.

Level 3 — Intermediate

The Greenland dispute began with a demand that most diplomats considered unanswerable. For the better part of a year President Donald Trump insisted that the United States should possess the world's largest island, declined to rule out taking it by force from a NATO ally, and at one stage imposed tariffs on Denmark as the pressure mounted. On Thursday the standoff ended not with a transfer of territory but with a security arrangement.

The shape of the settlement is a compromise in which each side kept what it said it could not surrender. Denmark retains sovereignty, and Greenland's self-government is untouched. In exchange the United States will immediately begin developing what Trump described as a large military presence on the island, with the president claiming permanent control over Greenland's security. Danish Prime Minister Mette Frederiksen said the text explicitly recognises the sovereignty and territorial integrity of Greenland and Denmark.

Quiet diplomacy did the work. Officials from all three governments had been meeting privately for months, hunting for a formula that would address Washington's stated security concerns about a territory of roughly 56,000 people without requiring Copenhagen to concede ownership. Keeping the negotiations out of public view allowed both leaders to avoid committing themselves to positions they would later have to abandon.

Geography explains why a sparsely populated island matters so much. Greenland sits astride the shortest air and missile routes between North America and Eurasia, and the United States has maintained a base in its far northwest, now called Pituffik Space Base, under a 1951 agreement with Denmark. Melting sea ice is opening Arctic shipping lanes and access to minerals, which has drawn increased Russian and Chinese attention to the region. The three governments are expected to sign next week.

dispute

A disagreement or argument between parties.

tariff

A tax placed on goods coming into a country.

standoff

A situation in which neither side will give way.

compromise

An agreement where each side gives up part of what it wanted.

concede

To give up something, often reluctantly.

diplomacy

The management of relations between countries.

astride

Positioned across or on both sides of something.

sparsely

Thinly spread out; with very few people or things.

Level 4 — Advanced

Maximalist opening positions are sometimes bargaining instruments and sometimes commitments, and for most of a year it was unclear which category Donald Trump's Greenland demand belonged to. The president repeatedly asserted that the United States should possess the island, pointedly declined to foreclose the use of force against a NATO ally, and at one juncture levied tariffs on Denmark. Thursday supplied the answer. The demand was convertible, and it converted into a security arrangement rather than a change of title.

The architecture of the settlement is recognisably a face-saving instrument, which is not a criticism of it. Denmark retains sovereignty and Greenland's home rule is undisturbed, allowing Copenhagen to say it conceded nothing constitutive. The United States acquires the right to develop what Trump characterised as a large military presence, effective immediately, alongside his assertion of permanent control over the territory's security, which permits Washington to claim it obtained the substance it sought. Prime Minister Mette Frederiksen anchored the Danish reading to explicit language recognising the sovereignty and territorial integrity of both Greenland and Denmark.

That such a text existed at all owes much to the decision to negotiate it invisibly. Officials from the three governments worked privately for months, which mattered less for confidentiality than for reversibility: positions taken in public acquire constituencies and become expensive to abandon, whereas a proposal never uttered aloud can be modified without cost. The resulting document addresses Washington's stated concerns about a polity of some 56,000 inhabitants without obliging Denmark to relinquish a possession it had declared non-negotiable.

The strategic rationale underneath the theatre is durable and predates the current dispute. Greenland lies across the shortest polar trajectories between North America and Eurasia, which is why the United States established a base in its far northwest, now designated Pituffik Space Base, under a 1951 defence agreement that already permitted an American presence. What has changed is the Arctic itself. Receding sea ice is progressively opening maritime routes and lowering the cost of reaching critical minerals, drawing sustained Russian and Chinese interest to a theatre that was previously protected by its own inaccessibility. Signature is expected next week, at which point the interesting question becomes how far the phrase permanent control over security can be stretched before it collides with the sovereignty language sitting beside it in the same text.

maximalist

Demanding the most extreme version of what one wants.

foreclose

To rule out or prevent a possibility in advance.

levy

To impose a tax or charge officially.

constitutive

Forming an essential part of something's basic nature.

reversibility