For most of the period since the decision was taken to leave the EU, British politicians have overestimated how much thought the continent gives to Brexit. Once shock at the referendum result receded, relations with the UK came to be seen as a technical problem to be solved by hard-headed negotiation.
At critical moments, when deadlines neared, Brexit leapt up the agenda. After the treaties were signed, they dropped right down, overtaken by the other issues facing a large bloc with many borders and problems. That represents a perverse kind of victory for Boris Johnson and his chief negotiator, David Frost. The deal they signed was so skewed against British interests that Brussels has little incentive to reopen the settlement.
This is a problem for those who think Brexit has gone badly – comfortably a majority opinion, according to polls. The road out was hard, but it was also a unilateral choice. The way back, even to a much looser association, means persuading EU governments and institutions that Britain has something unique to offer and, crucially, that it can be relied on to stay the course.
The difficulty with that process is as much a limitation on Labour’s policy as the more commonly recognised domestic electoral taboos against upsetting leave voters. David Lammy, the shadow foreign secretary, understands this, which is why he and Sir Keir Starmer are proposing a new UK-EU security pact as the main instrument for improving the cross-Channel relationship. This is a field where Britain, as one of Europe’s top two military powers (alongside France), has capabilities and expertise that open doors in Brussels. A security partnership could be wide-ranging, covering energy and climate cooperation, without relitigating the terms of trade and regulatory alignment that inhibit discussions of enhanced economic intimacy.
The economic cost of Brexit will still one day need to be addressed. On that front, the options are limited for as long as Labour refuses to countenance talk of a customs union or meaningful reintegration into the single market. This may be overcautious, but general public negativity about the way Brexit has worked out isn’t the same as eagerness to go through the whole gruelling exit process in reverse. And the old terms – the opt-outs and budget rebate – would no longer be available. Mr Johnson’s unpalatable cake cannot simply be unbaked.
Even the keenest pro-Europeans – and Sir Keir was once counted in their ranks – must see the many complex practical implications of recognising that Brexit is a fait accompli, for Brussels no less than Britain. The starting point for a new and mutually beneficial relationship is an acknowledgment of geopolitical forces compelling the two sides to work together. Russia’s aggression against Ukraine makes that point compellingly. The prospect that Donald Trump could return to the White House next year doubles the urgency. The former US president, if restored to the Oval Office, would be an unreliable ally to Europe’s democracies and a wilful saboteur of international institutions.
The Eurosceptic vision of Britain thriving without its home continent was always a delusion. In the current international context it is unsustainably perilous. The Conservative party’s choice to ignore these facts is as predictable as it is dangerous. Labour’s Brexit policy is still marked by caution, but on the need for a strategic pivot back to Europe, thankfully the silence is breaking.