As Britain approaches the tenth anniversary of its historic decision to leave the European Union, a comprehensive assessment reveals that the economic consequences have been profound and largely detrimental. Households and businesses alike are grappling with significant financial repercussions that continue to unfold, with many families finding themselves thousands of pounds worse off each year. While fears of an immediate recession post-referendum did not materialise, the long-term ramifications of Brexit have become increasingly apparent, with economists warning that the nation’s economic landscape has been irrevocably altered.
Economic Performance: A Long-Term Decline
In the lead-up to the Brexit vote on 23 June 2016, then-Chancellor George Osborne’s Treasury forecasts predicted a severe economic downturn should the UK choose to leave the EU—a scenario dubbed “Project Fear” by proponents of Brexit. Though the immediate recession did not occur, the long-term outlook has proven to be grim. Experts agree that the UK economy is now significantly smaller than it would have been had the country remained in the EU, with trade volumes suffering and business investment stagnating.
Charlie Bean, a former Deputy Governor of the Bank of England, reflects on the misrepresentations of the forecasts. “In hindsight, we had the vote and the world didn’t fall off the cliff immediately,” he said. “But the assessment of the broad long-run was in the right ballpark. We’re poorer than we otherwise would have been.”
Currency Volatility and Its Effects
The value of the pound has been particularly affected since the referendum, with its volatility marking a turning point for the UK’s economic landscape. Initially, the currency plummeted by 10% on the night of the vote, which led to a surge in import prices and inflationary pressures that households have felt ever since. Currently, the pound hovers around $1.34 and €1.15, well below its pre-referendum levels of approximately $1.50 and €1.31.
While exporters typically benefit from a weaker currency, the pervasive uncertainty following Brexit has dampened their ability to capitalise on these conditions. Many businesses have been unable to navigate the new trade landscape effectively, resulting in lost opportunities.
Trade Barriers and Economic Isolation
One of the most significant consequences of Brexit has been the introduction of trade barriers, which have hindered the UK’s export capabilities. The European Union remains Britain’s largest trading partner, accounting for 41% of UK exports and nearly half of its imports. However, since the end of the transition period in December 2020, growth in UK goods exports has slowed in comparison to other G7 nations. The trade and cooperation agreement established by Boris Johnson has created additional friction for goods, while service exports have fared somewhat better due to fewer restrictions.
Nick Bloom, a prominent economist, likens the situation to a shop relocating from the centre of town to the outskirts: “You make it harder to get there and back, and not surprisingly there is less demand,” he noted. The uncertainty surrounding trade regulations continues to stifle growth and investment.
Investment and Employment Challenges
In the wake of the referendum, uncertainty around the future of the UK’s trading relationships led to a significant slowdown in business investment. Estimates suggest that investment is now nearly 18% lower than it would have been had the country opted to remain in the EU, with productivity suffering as a result. John Springford from the Centre for European Reform points out that the investment strike persisted from 2016 through to 2021-22, only beginning to recover once some clarity was established regarding the trading environment.
As for employment, while initial post-referendum figures showed a decline in unemployment rates, the pandemic disrupted those gains. Real wage growth has stagnated, leaving many workers with only marginal increases in their earnings. Young people have been particularly affected, with the number of 16- to 24-year-olds not engaged in education, employment, or training reaching its highest levels since 2013.
Changing Public Sentiment Around Brexit
Public support for Brexit has eroded significantly since the narrow 52%-48% vote in favour of leaving the EU. Recent polling indicates that up to 70% of Britons now favour closer ties with the EU, although without rejoining the single market or customs union. More than half of those surveyed would support rejoining the bloc outright, suggesting a shift in public opinion driven by the realisation of Brexit’s economic fallout.
Migration Patterns Post-Brexit
Contrary to the promises made during the campaign, net migration to the UK surged after Brexit, peaking at almost one million in the year leading up to June 2023. While tougher immigration controls have since been implemented, the labour market still faces shortages in key sectors like construction and hospitality, largely due to the loss of EU workers. Recent figures show a decline in net migration to 171,000 last year, raising questions about the effectiveness of current policies.
Why it Matters
The economic implications of Brexit are profound and far-reaching, affecting everything from household finances to national productivity. As the UK grapples with these consequences, it becomes increasingly clear that the decision to leave the EU has ushered in a new era of economic challenges that will require careful navigation. Understanding these dynamics is crucial for policymakers and citizens alike, as the country seeks to forge a path forward in a post-Brexit world. The lingering uncertainty and shifting public sentiment highlight the need for a more robust dialogue about the future of the UK’s relationship with Europe and its impact on everyday lives.
