Although collective passports remain government policy, it is perhaps of note that a number of signatories to the 1961 Council of Europe treaty that underpins their use have already indicated their intention to move away from accepting collective passports. These include Bulgaria, Estonia, Portugal, Luxembourg, Romania and Slovakia. This is perhaps unsurprising, given that collective passports seem to be out of step with advanced passenger information requirements, as required by the EU’s ETIAS scheme and our electronic travel authorisation. Continuing to use collective travel documents is unlikely to be compatible, and therefore agreements of the type that the Prime Minister agreed with France would seem to be a satisfactory way forward.