President Vladimir Putin is skilled at exploiting the weakness of his opponents. During the Ukraine crisis he has at times appeared to follow the principle that Russia should take as much as it can get away with. Therefore the fragility of the Ukrainian state is troubling. Its problems were evident during the Yalta European Strategy (YES) conference that I attended recently. This annual event, run by Viktor Pinchuk, a liberal oligarch, used to take place in Crimea but has had to move to Kyiv.

Eight months after then-president Viktor Yanukovych fled Kyiv, the Ukrainian state remains corrupt and unreformed. The politicians are divided over how to handle the Russians. The economy is shrinking and risks running out of energy. Most Ukrainians hope for closer ties to the EU – but in order to placate the Russians, the implementation of the EU-Ukraine trade agreement has been partially postponed. Meanwhile Russian propaganda that the EU provoked the crisis in Ukraine continues to resonate in many European countries.