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As Rachel Reeves gears up to present her spring economic forecast on Tuesday, a coalition of think tanks is urging her to reform the Office for Budget Responsibility (OBR) in a bid to facilitate greater public investment. This call for change comes amid mounting pressure on Keir Starmer’s government following a disappointing byelection result, where Labour was bested by the Greens in Gorton and Denton.
The Push for Change
The alliance, which includes a diverse range of organisations such as the Labour-affiliated Progress and the left-leaning New Economics Foundation (NEF), is advocating for a reassessment of the OBR’s current framework. They argue that it has fostered an environment of instability and short-termism, hampering the necessary long-term investments that the UK economy desperately needs. The coalition also includes the feminist-focused Women’s Budget Group, highlighting the broad concern across the political spectrum regarding the OBR’s effectiveness.
In a statement, the coalition pointed out that the existing economic oversight framework has been ineffective, stating, “It has become increasingly clear that our current framework is contributing to instability, short-termist underinvestment and a lack of focus on long-term risks and opportunities.” This sentiment reflects a growing consensus that the OBR’s approach is outdated and needs to evolve to better support the economic landscape.
Focusing on Economic Recovery
Reeves is expected to highlight signs of a gradual economic recovery in her upcoming forecast, alongside Labour’s efforts to restore fiscal stability. Louisa Dollimore, director of strategy at the Good Growth Foundation, articulated this viewpoint, describing the OBR as a “backseat driver with out-of-date maps.” She emphasised that the current setup obstructs long-term planning at a critical juncture for the nation.

Hannah Peaker, deputy chief executive at NEF, echoed these sentiments, asserting that while independent scrutiny of government spending plans is crucial, the current system leads to erratic policy shifts based on minor changes in uncertain forecasts. This volatility, she argues, is detrimental to sound economic management, stating, “This is no way to run an economy.”
Concerns Over Fiscal Prudence
Last week, the Institute for Fiscal Studies (IFS) echoed these concerns, calling for a complete overhaul of current fiscal rules. Critics of the OBR argue that it fails to adequately recognise the potential advantages of future government investments. They contend that the watchdog’s binary judgment system, which offers a pass-fail assessment of the Chancellor’s fiscal strategies, often results in hasty and detrimental decisions—illustrated by £5 billion in welfare cuts enacted in the previous year.
In response to these criticisms, Reeves has already taken steps to modify the OBR’s role, requesting that it evaluates her fiscal rules only once a year during the autumn budget. However, the think tanks believe more substantial reforms are necessary to align the OBR’s operations with contemporary economic needs.
The Case for Long-Term Vision
Adam Langleben, executive director of Progress, remarked that the OBR was established during a time characterised by austerity and has since struggled to adapt to the current economic climate. He cautioned that while the OBR can accurately calculate the immediate costs of investments, it often overlooks their long-term benefits, such as improvements in workforce health, housing, and infrastructure.
“The real risk isn’t investing in Britain’s future,” Langleben stated, “it’s leaving things exactly as they are.” His comments underscore a broader debate within Labour ranks, where some MPs are expressing concerns that the party’s fiscal strategy remains overly cautious regarding taxation and spending.
The Broader Economic Context
Further complicating the economic landscape, former OBR directors Richard Hughes and Robert Chote recently warned that governments have a history of overspending, particularly in the current climate where unforeseen challenges are prevalent. Hughes emphasised the importance of acknowledging potential economic surprises, stating, “Most surprises that governments face tend to be bad ones, especially these days.” He cautioned that failing to account for these risks could lead to an increase in deficits and national debt.
Why it Matters
The discourse surrounding the OBR and its reform signifies a pivotal moment for Britain’s economic future. As the nation grapples with the aftermath of political upheaval and economic uncertainty, the calls for a reevaluation of fiscal oversight highlight the urgent need for policies that prioritise sustainable growth. A revitalised approach to economic governance could not only enhance public investment but also restore confidence in the government’s ability to navigate the complexities of a recovering economy. As Reeves prepares to unveil her spring forecast, the pressure mounts to deliver a vision that aligns with the aspirations of both the public and economic experts alike.
