When Michael Noonan, the finance minister in Ireland’s outgoing Fine Gael-Labour coalition, said that ‘party allegiances are reverting back to what was the norm over the years,’ he might as well have been clicking his heels together and murmuring ‘there’s no place like home.’ The 2016 general election marked another stage in the disruption of the old political order, leaving Irish politics more fragmented and unpredictable than ever before.

