Andy Burnham’s campaign has drawn renewed scrutiny after a senior ally proposed increasing capital gains tax and expanding public borrowing, according to a June 2026 report in *The Telegraph*. The suggestion, made by economic advisor Andrew Haldane, aligns with broader debates over fiscal policy in the UK, where rising public debt and inequality have become defining challenges. Haldane, a former Bank of England official, argued that simplifying the tax code and redirecting capital toward infrastructure could stabilize long-term growth, though critics warn of potential risks to business investment.
“The current system is a patchwork of exemptions and loopholes,” Haldane said in a recent interview with *Financial Times*. “A higher capital gains tax, paired with strategic borrowing, could fund critical projects while ensuring wealthier individuals contribute fairly.” The proposal comes as Burnham’s team explores radical overhauls to the Treasury and Bank of England, including a potential restructuring of monetary policy, according to *Bloomberg.com*.
If borrowing isn’t tied to productive investment, it could exacerbate debt burdens without addressing structural issues.”
Historical context suggests such measures are not without precedent. During the 1970s, the UK faced similar inflationary pressures and implemented tax reforms to curb speculation. However, the current landscape is distinct: global interest rates remain near historic lows, and the government’s debt-to-GDP ratio stands at a high level, according to the Office for National Statistics. Haldane’s plan would require balancing increased taxation with targeted borrowing, a strategy that has seen mixed success in other developed economies.
Supporters of the proposal highlight the potential to address infrastructure gaps. A 2025 report by the Centre for Economics and Business Research estimated that billions of pounds in annual investment is needed to modernize transportation and digital networks. “Borrowing now, when rates are low, could lock in favorable terms,” said Alex Turner, a former Treasury official, in a *Guardian* interview. “But it’s crucial that the funds are spent efficiently—otherwise, we risk repeating past mistakes.”
The proposal also raises questions about the role of private capital. A 2024 study by the Institute for Fiscal Studies found that high-net-worth individuals account for a significant portion of total capital gains in the UK, yet pay a lower effective tax rate than middle-income earners. Haldane’s plan could narrow this gap, but its success would depend on enforcement. Recent controversies, including the unlawful dismissal of a staff member by Burnham’s economics advisor, as reported by *Novara Media*, have fueled skepticism about the campaign’s internal governance.

The coming months will test whether Burnham’s vision can translate into actionable policy. With the next general election looming, the stakes are high for both the Labour Party and the broader electorate, who will be looking for clarity on how to balance economic growth, equity, and fiscal sustainability.
The Guardian: Burnham Team Looks at Treasury Breakup and BOE Reforms
Financial Times: Andy Burnham Needs to Simplify UK Taxes, Says Adviser Haldane
Bloomberg: Burnham Adviser Calls for Billions in Borrowing for Infrastructure