The current crisis – not too strong a term – began a long time ago. And in a sense part of it really is the European Union’s fault. The EU’s failures, or rather shortcomings, play a part in this story but the greater share of it is the consequence of the EU’s successes, not its weaknesses. Across much of Europe, previously unquestioned ideas about the nation state – and its sanctity – are now subjected to some interrogation. The United Kingdom has some recent experience of this and so, of course, do Belgium and Spain. This moment has been building for some time; even, perhaps, for more than a quarter of a century.
The collapse of the Soviet Union unblocked a drain, reopening history.