At the moment, in the absence of a mobility component of a future relationship treaty between the UK and the EU, the immigration rules will apply if you want to bring a spouse who is an EU citizen. However, be careful what you wish for, because that is the inbound system. On the export system, Brits going to the EU27—where economic migration is not harmonised—will face 27 different Acts of reciprocity to however strong we are on inbound migration. There will be no intra-EU migration for British citizens. How Brits will be impaired going the other way is completely missing from the White Paper or any Government document.