Andy Burnham has been cautioned about a potential significant increase in the UK’s national debt. The Office for Budget Responsibility, the government’s fiscal watchdog, has indicated that the public finances are following an unsustainable upward trajectory.
Currently, the UK’s national debt amounts to nearly £3 trillion, which is close to 100% of the country’s GDP. However, projections from the OBR suggest that this figure could soar to 300% over the next 50 years, reaching approximately £9 trillion in today’s terms. The OBR’s various scenarios indicate a concerning trend of escalating debt in the future.
These warnings come as Andy Burnham prepares to take over from Keir Starmer as Prime Minister, with addressing the escalating debt and public sector borrowing being key economic challenges. The OBR highlighted factors such as an aging population and a surge in healthcare expenditure as exacerbating the strain on the UK’s public finances in the coming decades.
The OBR forecasts that the UK population will peak around 73 million by 2050 before declining. Healthcare spending is expected to increase from 8% to 13% of the economy by 2075. Additionally, policies like the triple lock commitment for state pension increases have proven more costly than anticipated due to volatile inflation, according to the OBR.
Furthermore, projections indicate a rise in adult social care costs from 1.2% to 1.8% of GDP by 2075/76, mirroring the growth rate in healthcare spending. While government expenditure is projected to increase, income from fuel duty is expected to decrease from 1.6% to 0.5% of GDP over the next five decades due to the shift towards electric vehicles.
William Ellis, a senior economist at IPPR, emphasized the importance of responsible borrowing for maintaining stable public finances in light of market volatility and high borrowing costs. He called for a long-term approach to sustainability, considering challenges such as aging demographics, climate change, and weak productivity. Ellis suggested reevaluating fiscal rules to address these long-term pressures effectively.

