How big a fiscal hole is the British government in? With Paul Johnson
Mar 24, 2025
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In this discussion, Paul Johnson, Director of the Institute for Fiscal Studies, dives into the UK's pressing fiscal challenges. He analyzes the aftermath of stagnant economic growth and rising borrowing costs faced by the government. As defense spending escalates, he weighs the implications of breaking tax pledges. Johnson critiques the government's growth strategies while assessing the balance between defense needs and welfare commitments. Listeners gain insight into the future of public finances and the necessity for transparent fiscal policies in turbulent times.
Rachel Reeves, as the first female Chancellor, faces significant challenges in maintaining fiscal commitments while addressing stagnant growth and rising borrowing costs.
The Institute for Fiscal Studies underscores the need for transparency in government fiscal policies as defense spending increases amidst economic uncertainties.
Deep dives
Challenges Facing Britain's First Female Chancellor
Rachel Reeves, the first female Chancellor of the Exchequer in the UK, faces considerable challenges as her government promised not to raise key taxes while simultaneously boosting public investment. However, growth in the UK has stalled, and rising inflation has led to increased government borrowing costs, complicating her fiscal strategy. The Chancellor now must navigate a tighter fiscal landscape and a potential increase in defense spending, all while adhering to her government’s fiscal commitments. The question remains whether she will need to alter these commitments or raise personal taxes to address the financial shortfalls.
Fiscal Accountability and the Role of the IFS
The Institute for Fiscal Studies (IFS), led by Paul Johnson, plays a crucial role in holding the UK government accountable for its fiscal policies. Their objective analysis has highlighted the discrepancies in government claims regarding tax cuts amid rising tax burdens, specifically under Chancellor Rishi Sunak's tenure. Johnson's experiences include pushing back against government narratives during significant economic events like Brexit and budgetary announcements. This relationship is characterized by a generally civil discourse, although tensions have arisen when government actions contradicted their fiscal speeches.
The Deteriorating Economic Forecast
Recent economic forecasts have indicated a stark deterioration in the UK's financial outlook, with government borrowing rates significantly exceeding earlier projections. The Office for Budget Responsibility had initially predicted a decrease in borrowing, but instead, an unexpected increase highlights the government's struggle to manage its fiscal strategy effectively. Stagnant economic growth and lower-than-expected tax revenues have exacerbated the issue, compelling the Chancellor to change her fiscal approach. This situation reflects failures in the government's previous strategies that relied on growth to ameliorate inherited fiscal problems from prior administrations.
The Long-Term Implications of Rising Defense Spending
The UK’s shift in defense spending, prompted by global security uncertainties, poses significant fiscal implications. With defense spending projected to rise as a percentage of GDP, the government faces tough decisions about funding this increase without disrupting existing welfare commitments. It becomes increasingly critical to explore whether higher taxes can support this new fiscal priority, or if cuts to other social programs will be necessary. The challenge lies in reconciling societal demands for robust public services with the urgent fiscal needs stemming from an evolving global defense landscape.
The UK’s Labour government had already inherited a tricky fiscal situation when it came to power last July. But since then, growth has stagnated, borrowing costs have risen, and now the government has committed to a big increase in defence spending. Where will the money come from? The FT’s Sam Fleming interviews Paul Johnson, the long-time director of the Institute for Fiscal Studies, an independent think-tank that has been adjudicating the UK’s public finances for more than half a century. As Britain’s Chancellor of the Exchequer Rachel Reeves prepares to deliver her Spring Statement on Wednesday, should she break her government’s pledge not to raise personal taxes?
Sam Fleming is the FT’s economics editor. You can find his latest features and columns here.