A slow puncture rather than a catastrophe
Five years after Britain chose to leave the European Union by the slimmest of margins, the nation finds itself not at a destination but suspended in an unresolved passage. The referendum that was meant to settle a generational question about belonging and sovereignty has instead hardened divisions, frayed internal bonds, and left the economic and political landscape more uncertain than before. What history may record is not a clean break, but the beginning of a long reckoning with what it means to define a country by what it leaves behind.
- Voters remain almost perfectly split on whether Brexit was right, with four in five saying they would choose the same way again — the referendum calcified opinion rather than resolving it.
- Trade with the EU fell 20 percent after the formal economic separation, and economists warn of a 'slow puncture' — not a sudden collapse, but a steady, years-long drain on growth.
- Scotland, which voted to remain, is now pushing harder than ever for independence, while Northern Ireland's new trade barriers with the rest of the UK have inflamed unionist communities and strained the peace.
- Britain and the EU remain locked in a fractious post-divorce dynamic, with the UK seeking flexibility and Brussels threatening legal action over the terms of their own agreement.
- The government points to new trade deals with Australia and a Pacific partnership as proof of opportunity, but the promised economic gains — including the infamous £350 million-a-week NHS pledge — have yet to materialize.
Five years to the day after Britons voted to leave the European Union, the country remains as fractured as it was the morning after the referendum. The 52-to-48 percent decision was supposed to settle an old argument about Britain's place in Europe. Instead, it opened a wound that has not closed.
The years since have been a study in incompleteness. David Cameron resigned within weeks. Theresa May spent three years failing to pass a divorce agreement. Boris Johnson finally pushed the separation through in early 2020, then the pandemic arrived. Through it all, public opinion barely moved. Voters remain almost evenly split on whether leaving was right or wrong, and roughly four in five say they would vote the same way again. The referendum did not resolve the question — it calcified it.
The economic picture is murky. Leave campaigners had promised savings that never fully materialized, most notoriously the claim that Britain would gain £350 million a week for the NHS. Trade with the EU dropped 20 percent after the formal break at the end of 2020, though the pandemic complicates the accounting. Economist Jonathan Portes describes the long-term damage as 'a slow puncture' — real, but spread across years.
The political consequences have been sharper. Scotland, which voted to remain, has seen its independence movement surge. Northern Ireland now faces trade barriers with the rest of the UK that have enraged unionists. And Britain and the EU remain locked in the kind of petty, unresolved squabbling that follows many divorces. The referendum was meant to bring certainty. It has delivered the opposite — a country more uncertain about its economy, its unity, and its place in the world than before the vote was ever called.
Five years to the day after Britons voted to leave the European Union, the country remains as fractured as the morning after the referendum itself. On June 23, 2016, voters chose departure by the narrowest of margins—52 percent to 48 percent—a decision that was supposed to settle an old question about Britain's place in Europe. Instead, it opened a wound that has not closed.
The intervening years have been a study in incompleteness. It took more than four years just to formalize the break. The negotiations were brutal. Prime Minister David Cameron, who had argued for remaining, resigned within weeks. His successor, Theresa May, spent three years trying to craft a divorce agreement that could satisfy both Brussels and her own Parliament, then gave up. Boris Johnson, who had championed the leave campaign, finally pushed the separation through in early 2020 by promising to "get Brexit done." He did. Then the pandemic arrived.
But the real measure of Brexit's failure to resolve anything lies in the polling. Voters remain almost evenly split between those who believe leaving was right and those who believe it was wrong. Roughly four in five people say they would cast the same ballot today as they did five years ago, according to John Curtice, a polling analyst at the University of Strathclyde. The referendum, in other words, did not settle the question. It calcified it.
The economic picture is murkier than either side predicted. Leave campaigners had promised that Britain would save money—they famously painted a bus with the claim that the country would gain 350 million pounds a week for the National Health Service, a figure that was roughly double the actual net contribution. The government now argues that Brexit is opening new opportunities: Britain has signed a trade deal with Australia and applied to join a Pacific trade partnership. But trade with the European Union, which had accounted for roughly half of all British imports and exports, dropped 20 percent after the formal economic break at the end of 2020. Economists are cautious about assigning all of that decline to Brexit itself—the coronavirus disruption was severe—but the direction is clear. Jonathan Portes, an economist at King's College London, describes the long-term impact as "a slow puncture" rather than a catastrophe: real damage, but spread over years.
The political consequences have been more immediate and more destabilizing. Scotland voted to remain in the EU in 2016, but was pulled out anyway when the rest of the country voted to leave. That decision has turbocharged the independence movement there. Northern Ireland, which shares a border with the Republic of Ireland—an EU member—now faces new trade barriers between itself and the rest of the United Kingdom. Those barriers have enraged the pro-British unionist community, which sees them as a betrayal. Britain and the EU, meanwhile, are locked in the kind of petty squabbling that characterizes many divorces: the British government asking for flexibility, the EU threatening legal action if the terms of the agreement are not honored.
David Frost, the British minister who led the Brexit negotiations, acknowledged this week that the relationship had become rockier than supporters had anticipated. "It's not something that we want," he said. The sooner both sides could move past the "settling-down process," the better. But there is little sign that either Britain or Europe is ready to move on. The referendum was meant to bring certainty. Instead, it has left the country more uncertain than before—about its economy, its internal cohesion, and its place in the world.
Notable Quotes
Britain is still significantly divided over the merits of Brexit, with voters split almost exactly 50-50 between remain and leave supporters.— John Curtice, polling expert at the University of Strathclyde
Brexit will be a significant but not catastrophic drag on UK economic growth—not a blowout, but a slow puncture.— Jonathan Portes, economist at King's College London
The Hearth Conversation Another angle on the story
Why does the polling show such a clean 50-50 split five years later? Shouldn't some people have changed their minds based on what actually happened?
You'd think so. But the referendum wasn't really about economics or trade policy for most voters. It was about identity, about who gets to decide Britain's future, about whether you trusted Brussels or Westminster. Those beliefs don't shift much when the facts change. People see the same trade numbers and interpret them through the lens they already held.
So the bus with the 350 million pounds—that was just a lie that worked?
It was a claim that was roughly half true, presented in the most generous possible way. But yes, it worked because people wanted to believe it. The leave campaign offered a story about sovereignty and money and control. The remain campaign offered warnings. Stories beat warnings almost every time.
What's the actual damage so far? Is Britain worse off?
Trade with Europe is down 20 percent. That's real. But it's hard to separate from the pandemic. The economists say it'll be a slow drag on growth—not a crisis, but not nothing. The bigger damage might be internal. Scotland wants to leave the UK now. Northern Ireland is angry. The country is more divided, not less.
And the people who won the referendum—Farage, Johnson—what happened to them?
Farage got what he wanted but never got power. He's faded from the headlines. Johnson got the job, got Brexit done, then immediately had to deal with a pandemic. He won the battle but the victory didn't feel like one.
Do you think this ends?
Not soon. The EU and Britain are still arguing about the terms. Scotland is still talking about independence. Northern Ireland is still angry. The referendum was supposed to settle things. Instead it just made everything harder to ignore.