Donald Trump never travels quietly. But his latest appearance at the World Economic Forum in Davos was not merely performative; it was deliberately destabilising.
On his way to the Swiss Alps, the American president chose once again to shake the foundations of the European Union and NATO, reviving tariff threats and tying them explicitly to his ambitions over Greenland. In doing so, he trampled over the trade understandings painstakingly reached last year with both the EU and the United Kingdom, and reminded Europe that, in Trump’s worldview, agreements are provisional and alliances transactional.
For months, European leaders had absorbed Trump’s provocations during his second term with a degree of weary pragmatism. This weekend’s escalation, however — announced via Truth Social from his golf club in West Palm Beach — cut deeper. Emergency consultations were called in Brussels. Advisers on both sides of the Atlantic scrambled. What had been rhetorical abrasion suddenly looked like economic coercion.
Trump’s message was blunt, familiar, and increasingly ideological. Europe, he repeated, is a “parasite”: shielded by American military power, enriched by American consumers, and yet relentlessly hostile to American technology firms through regulation and taxation. The language was not accidental. It framed Europe not as a partner, but as a dependent actor that had overstayed its welcome.
The Greenland gambit crystallised this logic. Speaking ahead of Davos, Treasury Secretary Scott Bessent argued that US control — or at least direct influence — over Greenland would “strengthen deterrence” in a fragile Arctic. The subtext was unmistakable: the United States already bears the cost of defending the territory, so sovereignty should follow security. “Europe projects weakness,” Bessent said. “The United States projects strength.”
Trump’s choice of Davos, rather than Brussels or Copenhagen, was itself revealing. The Alpine resort remains one of the last symbolic gatherings of the old global economic order: multilateral, consensus-driven, steeped in technocratic ritual. Trump arrived not to reinforce it, but to challenge it — shifting attention away from established alliances towards ad hoc structures of power, including his nascent “Peace Council”, whose expanding mandate has unsettled diplomats from Asia to Europe.
This was Trump’s third Davos as president. Last year, appearing by video days after beginning his second term, he promised a “common-sense revolution”. Since then, that revolution has taken a recognisably imperial form: sweeping tariffs, selective disengagement from Ukraine, open threats against allies, and a growing readiness to fuse trade policy with territorial ambition.
This week, Trump is expected to unveil the details of his housing and affordability agenda, part of a broader effort to consolidate domestic support ahead of the midterm elections. Yet the Greenland threats risk blowing apart the fragile trade truce that had emerged with Europe after last year’s deals.
Trump warned that a 10% tariff could be imposed as early as next month on the UK and seven EU countries if they resisted his push for Greenland. Paris responded by accelerating contingency plans. Emmanuel Macron moved to activate the EU’s principal trade retaliation mechanism. In London, Keir Starmer told Trump by phone that the tariff threat was “false” — diplomatic language masking real concern.
Even Giorgia Meloni, one of Trump’s closest ideological allies in Europe, urged de-escalation. “We must reopen dialogue and avoid escalation,” she said from Seoul, adding that Trump was “willing to listen” — though, she noted pointedly, the American side seemed unconvinced by Europe’s message.
Criticism also came from within Trump’s own camp. Mike Pence warned that the strategy risked fracturing NATO itself, even as he reiterated support for the long-standing idea of acquiring Greenland. The White House, meanwhile, refused to clarify the legal basis for the tariffs. Kevin Hassett described them as a negotiating tactic — an echo of Trump’s favourite defence: The Art of the Deal as statecraft.
Whether the tariffs materialise remains uncertain. The Supreme Court may yet constrain Trump’s authority to impose them unilaterally. But uncertainty, once again, is the point.
Davos, traditionally a forum for managing interdependence, became this week a stage for its negation. Trump did not come to reassure allies or stabilise expectations. He came to remind them of a new reality: power first, rules later; loyalty measured in concessions; and sovereignty no longer immune from the logic of leverage.
In the Alps, amid snow and speeches, the message was unmistakable. The age of negotiated order is being replaced — not quietly, but theatrically — by an era of calibrated intimidation. And Europe, once again, finds itself on the receiving end.