I always enjoy the choreography of an international summit for about eleven minutes. The flags are straight. The language is polished. Everybody says unity three times before lunch. Then the event ends and the real test begins: what, exactly, changes once the photographers go home?
This is not cynicism. Summits matter. They create commitments, discipline rhetoric and remind allies that distance is political only until a missile lands inside somebody's planning assumptions. But a summit is not the war. Ukraine still has to absorb the night and survive the week.
Security is not a mood
The most serious mistake western Europe can make is to confuse a successful diplomatic performance with strategic sufficiency. Security is not the emotional warmth produced by a well-worded declaration. It is ammunition production, air defence, logistics, industrial depth, infrastructure resilience and the willingness to stay consistent when the story moves off the front page.
Eastern Europe understands this almost instinctively. Geography has a way of educating people against illusion.
The Russian state is still the problem
I do not really have the patience anymore for pseudo-neutral takes about “all sides”. The aggressor is not hard to identify. Russia invaded, destroys cities, terrorises civilians and treats sovereign neighbours as if they were historical misunderstandings waiting to be corrected by force. There is no insight in pretending this is morally foggy.
That does not mean hating every individual Russian on sight. It means being clear about the state, the ideology and the war.
Monday morning is the test
So yes, the summit matters. It should. But my preferred metric remains boring: what moved? what was funded? what was accelerated? what will be sustained when attention shifts? If the answer is mostly adjectives, then the summit was theatre with catering.
The summit ends. The war remains. That is why seriousness has to remain as well.

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