Will border safety be at risk if the UK loses access to a vital EU database of wanted persons and police alerts?

Parliamentary Committees heard last week that instantaneous border security checks via the vital Schengen Information System (SIS II) database are likely to cease from 1 January. Evidence given to Parliamentary committees reveals a lack of preparedness and no alternative system on the same scale. Is losing access inevitable or is it a political decision?

Read more: UK border safety alert - mind the capability gap

Theresa May's exclamation of 'what?' as Michael Gove effectively dismissed the idea of an EU security co-operation agreement, was a moment of truth.

The former Prime Minister has expressed her concern that the government is ignoring security issues in its hardened drive to leave the EU without any agreement - and indeed, without honouring the Political Declaration that she and her team negotiated. Official communications from the government, fail to mention security, including a letter from

Read more: What? Will UK government ignore security as it walks away from EU?

As talks on a UK-EU post-Brexit trade deal enter their tense final stages, a vital agreement on security co-operation is hanging in the balance. A bespoke proposal has been tabled by the EU. It would facilitate ongoing access to cross-border data that police and intelligence services need. If it cannot be agreed, there are serious risks for law enforcement and individual privacy. A reluctance on the part of the UK government to commit to future support for the European Convention on Human Rights puts it in jeopardy.

The security co-operation agreement is needed so that UK law enforcement

Read more: Britain unplugged: the security risk of no-deal

Last week, the Business, Energy and Industrial Strategy (BEIS) Select Committee called in satellite industry experts to probe the government's £400m purchase of a share in the OneWeb low earth orbit (LEO) system and its potential in comparison to what we have lost in the European Galileo system. Some commentators describe it as a 'gamble' and space industry experts politely say it is 'risky'. Is this a good use of public money?

The BEIS Committee Chair, Darren Jones, Labour MP for Bristol North West, established fairly quickly that One Web

Read more: Betting on a costly space race: MPs probe OneWeb satellite deal

New rules incompatible with the AI-driven supply chain systems that support our modern life will cause an industrial splutter. Lorry parks at the border are merely a symptom of systemic dysfunction. Expect price rises and goods shortages. Strawberries and salads may fall off the menu. Prompt action could alleviate the situation, but ignoring it will result in long term damage.

When the UK finally quits the Single Market on 1 January, rule changes will come into effect for businesses. With or without a 'deal', new trade barriers will be erected. Customs declarations will be needed for goods going in or out of the country, traders will have to demonstrate compliance with standards and 'rules of origin', and depending on the outcome of the negotiations with the EU, a tariff payment will be required. The latest UK -EU discussions about 'cabotage' - rules for pick up and drop off in the EU27- underscore how deep the changes will run. In all likelihood, it will lead to uncertainties of supply, price hikes and

Read more: Disrupting supply chains: how leaving the Single Market means systemic breakdown

What does the Schrems case mean for UK post-Brexit data flows? At the heart of the Schrems case is a conflict of laws - a conflict between EU privacy law and US surveillance law. After 31 December, the question about surveillance law turns around to point at the UK. Whichever way one looks at it, deal or no deal with the EU, UK surveillance law will be the determining factor.

Overnight on 31 December 2020, the rules governing data flows from the UK to other countries will change. As the UK pulls out of the pan-European GDPR regime, it simultaneously rips

Read more: Schrems ruling puts a spoke in UK data flows from 2021

Queues of trucks, shortages of carrots, but what about our data? We take it for granted to run our lives. It is the invisible agent that enables everything from sending a photo to a friend, to the vast industrial logistics support for those very trucks that deliver the carrots and other vegetables to our supermarkets.

Data-driven activity is so much a part of daily life in 2019 that we don't even contemplate it not functioning. If it didn't function, we wouldn't either.

The effects of Brexit on the data world are also invisible, lurking under the surface in a quagmire that will make itself felt tangibly if Brexit is in any way allowed to happen ( uncertain and subject to Parliamentary battles at the time of writing).

How can we identify these effects? Here goes.

Read more: Data and Brexit - a mis-calculation?

As we saw in part 1, the ways that Brexit rips through business models are quite complex. Travelling back in time to a simpler era in 1973 before the UK joined the EEC, does not seem like a practical option for business. Cross-border trade, which was the exception back then, is now the norm. People get on planes for one-day conferences and business meetings. The simple email that was conceived inthe early 1970s has itself been outgunned by the smartphone app. Rules are needed to govern these new practices that in themselves generate unforeseen legal complexities. Being outside the EU will not suddenly drop the UK back into a simple system where it can pull up drawbridge and act as an island. There will be too many wires left dangling.

In part 1 of How Brexit Rips Up Business Models, we considered the effects of a post-Brexit dual compliance regime. Here, in Part 2, we look at some specific aspects of Brexit-imposed changes to cross-border trade and trade in services.

Read more: How Brexit rips up business models Part 2: visas for money and music