Recommendation 7

Government’s ambition for the UK to have the “world’s most effective border by 2025” relies on cross-government digital programmes, in which it does not have a good track record. In December 2020 the government published its strategy to put in place the “world’s most effective border” by 2025, this set out the government’s strategic objectives and target operating model for the border at a high level but does not contain any significant detail about the delivery plans underpinning these. To support delivery of the strategy, the October 2021 Spending Review provided £838 8 EU Exit: UK Border post transition million to deliver critical customs IT systems and £180 million to deliver a single trade window. HMRC considers these investments should make it easier for traders by making the system simpler and ensuring they only have to submit information once. Defra is also working on a range of digital solutions to reduce burdens on traders. While departments did well putting in place the initial IT capability needed for January 2021, government does not generally have a good track record delivering large-scale IT projects, as illustrated for example in our recent report on Challenges in implementing digital change. HMRC also needs to migrate all users from its existing customs system to the new Customs Declaration Service (CDS). Completing this migration will be challenging given that, by October 2021, only 42 of 5,000 users had moved across. HMRC expects to see a big increase in traders migrating after January, once they have adapted to the introduction of import controls. Recommendation: Government should write to the Committee, within six months, setting out the timetable for its planned programme of work to create the world’s most effective border by 2025, and the key risks it will need to manage in taking this forward.