The Real Reason Why Trump Backed Off Greenland

It matters that we don't get this wrong

Recently, I came across an article from the Center for European Policy Analysis laying out what lessons Europe should take from everything that happened around Greenland over the past month. That’s in general a great idea: taking a moment after something like this to understand what actually happened and what to learn from it before we inevitably jump on the next big thing, is something that doesn’t happen nearly as much as it should.

Which is why it quite surprised me when the conclusions of the article arrived at almost exactly the opposite lessons than the whole bizarre Greenland drama actually demonstrated. In fact, if I had to single out the one takeaway that Europe should not internalize from the Greenland affair, it would probably be the one this article is built around.

The core argument of what Europe (and any other democratic country) should learn from Greenland is summed up in this excerpt:

“European engagement and diplomacy with the US works. Europeans, and of course Denmark and Greenland, were and are opposed to any encroachment on Greenland’s sovereignty. In the lead-up to Davos, many European leaders reached out to the US president directly to express their concerns and position, which did not seem to work — until it did.”

In other words, the logic is essentially this: Trump backed off because European leaders told him they did not like what he was doing. This proves that diplomacy works and Trump can be reasoned with if allies clearly express their concerns.

This, the argument continues, confirms that the US remains an indispensable ally for Europe - and that despite some turbulence, the fundamentals of the transatlantic relationship remain intact. In other words, nothing really changed, and we should not overreact.

Unfortunately, with all due respect to the author, this is precisely the wrong conclusion to draw.

Learning the lesson that “everything is fine, Trump is ultimately reasonable, and all you need to do is explain your concerns” is not the realistic, mature conclusion it might seem like - it euphemistically speaking, a deeply naive one. It only works if we completely ignore how Trump has behaved for nearly a decade, how he responds to pressure, and what actually shifted the incentives in this specific case.

It is fairly obvious that Trump did not drop the Greenland push because European leaders reached out to him in private. His own behavior makes that clear: he publicly mocked European reactions, shared private messages, and made it obvious that he neither respects European leaders nor considers their objections something he should be taking seriously. Polite complaints clearly do nothing to change his behavior and while flattery may temporarily soften his tone, it does not change outcomes either.

What happened instead was much more straightforward and it was the combination of the following:

First, the idea was overwhelmingly unpopular inside the United States itself. Democrats opposed it, establishment Republicans opposed it, and even Trump’s own MAGA base didn’t really love the idea either. The notion of coercing a NATO ally over territory, potentially risking escalation with Europe for a move that offered little tangible benefit to ordinary Americans, clearly wasn’t going to give Trump the bump in polls that he was looking for.

Second, Denmark did not fold. The expectation in Washington was clearly that Copenhagen would protest but then ultimately look for an off-ramp - and given the power imbalance between Denmark and the United States, that would not have been an unthinkable assumption. But Denmark held its ground and refused to negotiate or even entertain the idea.

Third, even more importantly, Denmark backed its position with credible deterrence. Danish authorities deployed combat troops and, more importantly, made it clear that any attempt at a forcible seizure would be met with armed resistance, including the use of force against US troops. Everyone involved understood that Denmark could not stop a full-scale American invasion but that wasn’t the point - the idea was to make it clear that the cost would not be zero, that blood would be spilled, and that this would not be a clean, consequence-free operation.

Fourth, the European Union signaled its willingness to impose economic costs on the United States if the situation escalated. It reminded the U.S. that if it wants, the EU does have ways to cause real economic pain through retaliatory trade measures, regulatory pressure, and other instruments.

Finally, the financial markets began to react and the US ten-year Treasury yields started rising, reaching their highest level since September. Trump is acutely sensitive to market signals and especially to bond markets - rising yields translate into higher borrowing costs, negative headlines, and pressure on the broader economic narrative he cares deeply about. The bond market sending warning signals gets his attention in a way that polite European messaging never will.

Taken together, these factors created a situation in which continuing down the Greenland path no longer looked cheap or easy, and so Trump recalibrated and backed down. The only reason he changed his mind was because he saw real costs to what he was doing - which is exactly in line with his transactional way of thinking.

However, if we pretend otherwise, will inevitably internalize the wrong lesson. And the next time Trump inevitably comes up with new unacceptable demands, Europe (or really any democratic country) will end up appealing to Trump’s conscience and trying to rationally explain why it’s not a good idea. And it will not work, just as it never worked before.

So, what are the correct lessons that Europe should be taking away from all of this - so that the next time, we know what to do?

First, Europe needs to treat the United States - at least while it is on its current trajectory - not as a special ally operating under a separate set of rules, but as any other powerful state pursuing its own interests. That does not mean abandoning cooperation or assuming hostility by default, but it means recognizing that any goodwill Europe used to have in Washington is gone. Europe is already being treated purely transactionally by the US and it should respond symmetrically.

Second, reason and diplomacy alone are insufficient - in fact increasingly, they don't really get you anything at all. This is not unique to the United States - it applies just as much to Russia, China, or any other major power. Words, arguments, and expressions of concern have value only when they are backed by leverage and the willingness to use it. Sweet language without the ability or willingness to impose costs does not change behavior - it signals weakness. And signaling weakness is the opposite of deterrence.

Third, credible deterrence matters more than ever. Not abstract, or theoretical one, not rhetorical toughness, but clear, believable signals that certain actions will produce economic and politicial pain, if you continue the current course. Making it crystal clear that the cost of action would exceed the perceived benefit - that is what deterrence is all about.

That, more than anything else, is what stopped the Greenland affair from going further.

And that is the lesson Europe should not forget.