The UK Spring Budget Wednesday 26 March 2025

Today, March 26, 2025, UK Chancellor of the Exchequer Rachel Reeves delivered the Spring Statement, which, despite being framed as a routine fiscal update, has been widely perceived as a significant budgetary event with substantial policy announcements. The statement was accompanied by the Office for Budget Responsibility (OBR) releasing its latest economic and fiscal forecasts, which heavily influenced the Chancellor’s remarks and decisions.

Economic Context and OBR Forecasts

The OBR downgraded the UK’s growth forecast for 2025 from 2% to 1%, reflecting modest economic growth since mid-2024, a slowdown attributed to global uncertainties like potential US tariffs under the Trump administration and a weakened business sentiment following tax increases and minimum wage hikes set for April 2025. However, the OBR upgraded growth projections for 2026 to 2029, estimating 1.9%, 1.8%, 1.7%, and 1.8% respectively, suggesting a slightly larger economy by the end of the forecast period compared to autumn 2024 predictions. Inflation is expected to rise to 3.2% in 2025 (up from 2.6% previously forecast) before settling at the government’s 2% target by 2027. The OBR also noted that planning reforms from 2024 are expected to boost housebuilding by 170,000 homes over five years, contributing a modest 0.2% to economic growth by 2030.

Key Announcements

  1. Welfare Reforms and Spending Cuts:
    • Reeves announced significant cuts to welfare, slashing £4.8 billion from the budget. Health-related Universal Credit payments for new claimants will be reduced from £97 to £50 per week starting April 2026, and these payments will not rise with inflation until 2030. Under-22s will no longer qualify for the incapacity benefit top-up, and existing claimants will see their £97 weekly payments frozen until 2030, though a new top-up for those with the most severe conditions was introduced.
    • The standard Universal Credit allowance will increase from £92 to £106 per week by 2030, a slight reduction from the previously planned £107.
    • Day-to-day government spending will decrease by £6.1 billion annually by 2030, growing at 1.2% in real terms after 2026 (down from 1.3%). Administrative costs of government departments are targeted to be reduced by 15% by 2030.
  2. Defence Spending Increase:
    • Defence spending will rise by an additional £2.2 billion in 2025/26, on top of a previously planned £2.9 billion increase, bringing military expenditure to 2.36% of national income next year. This is a step toward the government’s goal of reaching 2.5% of GDP by 2027. A £400 million defence innovation budget was also created to support technology and manufacturing sectors.
    • This increase is funded by cutting overseas aid from 0.5% to 0.3% of gross national income by 2027 and drawing from Treasury reserves.
  3. Housing and Infrastructure:
    • £625 million will be invested over four years to train construction workers in England, supporting existing schemes to boost housebuilding. Reeves reiterated the government’s commitment to building 1.5 million new homes, with the OBR forecasting a 2.5% annual rise in house prices through 2029.
    • Capital spending will increase by £13 billion over the current Parliament, including £4.8 billion for the Strategic Road Network in 2025/26, with £1.3 billion allocated for road renewals and £1.6 billion for local road maintenance.
  4. Fiscal Rules and Borrowing:
    • The Chancellor restored a £9.9 billion fiscal headroom, the buffer against her fiscal rules, which had been wiped out since the October 2024 Budget due to higher debt costs. The OBR estimates a 54% chance of meeting the rule that the current budget must balance by 2030 (up from 51%), and a 51% chance of meeting the rule that public debt must fall as a share of the economy.
    • Borrowing is forecast to improve by £3.8 billion compared to the autumn 2024 Budget, with the Debt Management Office’s net financing requirement for 2025/26 set at £304.2 billion, to be met through £299.2 billion in gilt sales and £5 billion from Treasury bills.
  5. Tax and Compliance:
    • No new tax rises were announced, but existing measures from the Autumn 2024 Budget, such as the increase in employers’ National Insurance Contributions (NICs) to 15% and the National Living Wage rise to £12.21 per hour starting April 2025, remain in place. Tax thresholds will stay frozen until 2028, maintaining a high tax burden at 37.7% of GDP.
    • HMRC will receive additional funding to tackle tax evasion, with £9 million added annually to reach £44 million, and £4 million for older tax debts, aiming to recover £570 million by 2029/30. Penalties for late payment of income tax under self-assessment will double to 10% from April 2025.

Political and Public Reaction

The Spring Statement has drawn criticism for its austerity-like measures. Northern Ireland’s First Minister Michelle O’Neill called it a “macho agenda,” arguing it neglects public sector needs, particularly health services. Deputy First Minister Emma Little-Pengelly accused Reeves of “punishing people least capable of bearing the burden.” In Scotland, the SNP and some Scottish Labour members expressed unease over welfare cuts and increased defence spending, with the former planning to challenge the two-child benefit cap. Posts on X reflect public frustration, with some labeling the statement a “full-scale Budget” that disproportionately impacts the poor while sparing the wealthy, who can leverage tax planning.

Critical Analysis

While Reeves emphasized economic stability and growth, the measures reflect a delicate balancing act. The welfare cuts and spending reductions signal a return to austerity, which could exacerbate inequality and strain public services, especially given the ongoing cost-of-living crisis and 3.2% inflation forecast. The focus on defence spending, while geopolitically motivated amid tensions with Russia and NATO concerns, comes at the expense of overseas aid and welfare, raising ethical questions about priorities. The OBR’s warnings about global uncertainties, particularly potential US tariffs, highlight the fragility of Reeves’ fiscal headroom— a 20% tariff could erase the £9.9 billion buffer and reduce UK output by 1% in 2026. Moreover, the lack of new tax reliefs or adjustments to the controversial NICs hike may further dampen business confidence, already hit by the Autumn Budget’s £40 billion tax rises. The government’s growth strategy hinges on long-term investments like housing and infrastructure, but these may not yield immediate relief for struggling households or businesses facing higher costs in April 2025.

In summary, the Spring Statement 2025 prioritizes fiscal discipline and defence over social welfare, aiming to meet stringent fiscal rules while navigating a challenging economic landscape. However, its austerity measures and reliance on optimistic growth forecasts leave it vulnerable to both domestic backlash and global economic shocks.

Rachel Reeves UK Chancellor
Rachel Reeves UK Chancellor

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