The short version
- The Treasury Select Committee dismissed demands for fundamental reform of the independent fiscal watchdog.
- Lawmakers suggested expanding the agency's forecasting horizon to ten years to encourage long-term planning.
- Critics argue the body has acquired undue influence over government spending without democratic accountability.
An influential group of British lawmakers has pushed back against growing political pressure to dismantle or significantly alter the Office for Budget Responsibility, characterizing such demands as an attempt to silence independent economic analysis. The Treasury Select Committee concluded that attacks on the agency from both sides of the political aisle amount to shooting the messenger rather than addressing legitimate structural flaws. This stance comes at a time when public finances are under intense scrutiny and government spending decisions face increasingly narrow margins for error.
Dame Meg Hillier, who chairs the committee, emphasized that the fiscal rules enforced by the OBR gain prominence precisely because chancellors operate with limited financial flexibility. She argued that this dynamic is a feature of executive decision-making rather than evidence of overreach by the independent forecaster. According to Hillier, critics have unfairly portrayed the agency as wielding dark powers and maintaining a stranglehold on Treasury officials, a characterization her review found to be entirely inaccurate.
Despite rejecting calls for fundamental reform, the committee did identify areas where the OBR’s mandate could be expanded to better serve parliamentary oversight. MPs suggested that ministers should consider instructing the agency to produce a ten-year economic forecast. This would complement the existing five-year and fifty-year projections currently published by the watchdog. The goal is to provide a more comprehensive view of long-term fiscal sustainability and potential economic trajectories.
The committee also recommended that Parliament dedicate specific time to debate the OBR’s annual fiscal risks and sustainability report. This document outlines threats to public finance stability over a half-century horizon. By formally debating these reports, lawmakers aim to foster a more rigorous discussion about long-term policy impacts. Hillier noted that while long-range forecasts are inherently uncertain, they can help break the cycle of short-term thinking that often hinders strategic national planning.
The OBR was established in 2010 by then-Chancellor George Osborne to provide independent assessments of economic growth and evaluate the impact of tax and spending policies. Since its inception, the agency has faced criticism from various quarters. Some observers argue it underestimated the severity of austerity measures during Osborne’s tenure, while others contend it has recently overestimated the economy’s growth potential. These conflicting criticisms highlight the difficulty of maintaining credibility in a polarized political environment.
Academic experts have raised concerns about the de facto power the OBR holds over fiscal policy. Professors Jo Michell and Robert Calvert Jump testified that the agency’s estimates of financial headroom effectively dictate government spending limits. They argued that the OBR has evolved into a body that determines the bounds of permissible fiscal policy despite lacking a democratic mandate for such authority. In their view, the agency does not merely produce forecasts but acts as the arbiter of whether the government meets its fiscal rules.
The latest review follows significant turmoil within the organization, including the resignation of chair Richard Hughes in December 2025. Hughes stepped down after an assessment of the previous budget was leaked, raising questions about internal governance and transparency. The committee’s findings aim to stabilize the agency’s position amidst this controversy. Hillier stressed that preserving an independent voice in economic debate is crucial now more than ever.
Looking ahead, the committee expects the new chancellor and wider administration to clearly and regularly affirm the importance of independent fiscal scrutiny. The recommendation to extend forecasting horizons reflects a desire to shift focus from immediate political cycles to longer-term economic health. While uncertainty remains regarding the precise impact of these changes, the parliamentary consensus favors strengthening rather than weakening the institutional checks on government spending.
The debate underscores the tension between democratic accountability and technocratic expertise in modern governance. As public finances remain tight, the role of independent forecasters becomes increasingly contentious. The Treasury Select Committee’s report seeks to balance these competing interests by defending the OBR’s independence while encouraging broader parliamentary engagement with long-term fiscal risks. This approach aims to ensure that economic policy remains grounded in rigorous analysis rather than political expediency.
Sources behind this briefing
Go to the original reporting
- The Guardian World↗Critics of UK government’s economic forecaster are ‘shooting the messenger’, say MPs
