By the expansionist logic of the president and his advisers, the US is entitled to annex just about anywhere

‘We do need Greenland, absolutely,” Donald Trump told the Atlantic on 5 January, with the hand-wavy follow-up, “We need it for defence.” His adviser Stephen Miller was more aggressive still in an interview with CNN, saying: “The real question is, by what right does Denmark assert control over Greenland? What is the basis of their territorial claim? … The US is the power of Nato … obviously Greenland should be part of the United States.” His wife, Katie Miller, posted an image on X of a map of the country papered over with the US flag, with the caption “soon”. It’s hard to orientate sensibly towards things that happen on X these days: if she had posted a Grok-generated image of Greenland in a bikini, would that be more or less concerning?

Still, we’re right to be concerned. There is no comfort to be had from old-era ideas such as: “Maybe they’re just sabre-rattling about Greenland to distract from the matter of Venezuela”, or “surely the foundational principles of Nato, a defensive alliance, will prevent the US from any act of aggression towards its own allies?”

Zoe Williams is a Guardian columnist