Ten years on, Britain counts the cost of Brexit

UK Economy's Brexit Challenges: A Decade of Consequences

Ten years on Britain counts the cost - On June 23, 2016, the UK’s decision to leave the European Union began a transformation that reshaped its economic landscape. Ten years later, the country is still grappling with the fallout. The referendum, which saw 51.9% of voters support departure, triggered a prolonged period of political and economic disruption. This uncertainty has persisted, affecting not only trade but also public policy and business confidence.

Uncertainty and Economic Strain

The Brexit process introduced significant instability, with political factions and institutions struggling to agree on the path forward. This has extended beyond the initial referendum, as the UK navigated complex negotiations to sever ties with the EU. Even after formal withdrawal in January 2020, the economic consequences lingered, as businesses faced new customs protocols and regulatory hurdles.

Despite some optimistic forecasts, economists widely acknowledge Brexit’s impact on growth. Foregone output estimates range from 2% to 8%, highlighting the challenges of isolating its effects from other global crises, such as the pandemic and the energy crisis linked to the Ukraine war. These factors complicate the assessment, yet the consensus remains that Brexit has generally been detrimental, slowing productivity and pressuring living standards.

“Brexit is a constant drag on the economy,” said Michael Saunders, a senior adviser at Oxford Economics. “It continues to reduce the level of gross domestic product compared to what it would otherwise be.”

Trade and Migration: Mixed Results

While promises of reduced immigration and new trade opportunities were made, outcomes have been less clear. The UK’s post-Brexit immigration system has not significantly curbed net migration, which averaged 550,000 annually since 2021—far exceeding pre-Brexit levels. In 2023, migration reached an all-time high of nearly 950,000, driven by non-EU citizens before sharply declining under new policies.

Trade relations with the EU, once valued at £856 billion, remain the UK’s most critical economic link. New agreements with countries like Australia, New Zealand, and Japan are modest in comparison. Julian Jessop, an independent economist who supported Brexit, admitted the “initial impact” was “clearly negative” but argued the costs may “fade over time.”

Public Sentiment and Personal Stories

Public opinion reflects growing skepticism. A recent YouGov poll found six in 10 Britons believe Brexit has been a failure. Geraint, a West Midlands software developer, shared his perspective: “We were promised as a country we’d be better off, and I just don’t feel as if that’s been true.” He initially supported Brexit to address immigration concerns, which he claimed strained public services, but now regrets the decision.

“Opportunities outside of Britain are quite appealing to me,” Geraint said, adding that his wife had voted to remain in 2016. His experience underscores the divide in perspectives, as the UK continues to navigate the long-term implications of its historic exit from the EU.