After a summer of submission to Trump, Europe knows it must defend Ukraine – and itself – alone | Paul Taylor

Can a European-led coalition really provide credible security guarantees? Past examples are not encouraging

After an unusual August of geopolitical summitry, the reality is sinking in that Europe is on its own in defending Ukraine's sovereignty and hence its own security against Russian aggression and cannot count on much support from the United States.

The sense of strategic loneliness in an increasingly brutal global power contest follows a summer of submission in which the EU accepted a manifestly unbalanced trade deal imposed by Donald Trump and pledged improbably large investments in the US while European Nato members promised to boost their defence spending to an aspirational 5% of gross domestic product - all to appease Trump in hopes of keeping the US engaged in European security.

Paul Taylor is a senior visiting fellow at the European Policy Centre