Is the fiscal black hole ‘made up’? | Daily Podcast with Niall Paterson

Key Concepts

• Black Hole: A term used in UK politics to describe a significant shortfall in government finances, often cited as a reason for not being able to fund manifesto promises or requiring tax increases/spending cuts.
• Fiscal Rules: Self-imposed government guidelines on borrowing and debt levels, designed to demonstrate fiscal responsibility to markets.
• Current Budget: Total government spending minus investment, with the aim of achieving a surplus (more income than expenditure).
• Headroom: The amount of surplus available before a government breaks its fiscal rules.
• Office for Budget Responsibility (OBR): An independent, non-governmental public body that provides independent economic forecasts and analyses of the UK's public finances.
• Bond Yields: The interest rates paid on government debt, reflecting the cost of borrowing for the government.
• Manifesto Pledges: Promises made by a political party in its election manifesto.

The "Black Hole" in the British Economy: A Detailed Analysis

This discussion delves into the concept of the "black hole" in the British economy, as frequently referenced by Rachel Reeves, the UK's Chancellor of the Exchequer. The analysis aims to demystify this term, explore its origins, its practical implications, and the challenges it presents for the current government.

1. Defining the "Black Hole" and its Origins

The "black hole" is presented not as a tangible deficit, but as a "self-imposed constraint" invented by the government. It arises from the government's adherence to fiscal rules, a practice adopted by successive governments since Gordon Brown to reassure markets about the UK's fiscal management.

• The Core Fiscal Rule: The primary rule binding Rachel Reeves is to achieve a surplus in the current budget. This means that total tax revenue should exceed total government spending (excluding investment).
• Initial Headroom: The Office for Budget Responsibility (OBR) initially projected a surplus of approximately £9.9 billion by the end of the current parliamentary term. This £9.9 billion represents the headroom – the buffer available before breaking the fiscal rule.
• The "Black Hole" Emerges: The "black hole" is the gap between this initial headroom and the current financial reality. It is the amount of money needed to return to the projected surplus position. The commonly cited figure of £22 billion is an aggregation of various factors that have eroded the initial headroom.

2. Factors Contributing to the "Black Hole"

The erosion of the initial £9.9 billion headroom is attributed to several factors:

• Unfulfilled Spending Cut Promises: The government has struggled to implement promised spending cuts. For example, welfare reforms that were expected to save £5 billion have not materialized. This shortfall necessitates finding alternative funding sources.
• Additional Commitments: New government promises have added to future spending requirements, estimated at around £5 billion.
• Economic Downgrades: The OBR has revised down its forecasts for long-term economic growth. This is a significant factor, as slower growth means less tax revenue generated across the economy.
  • Reasons for Downgraded Growth:
    • Brexit: A potential contributing factor to reduced economic performance.
    • Post-COVID Labor Market: The labor market has not fully recovered to pre-pandemic levels.
    • De-industrialization: A decline in the UK's industrial base.
    • Ukraine Conflict: Higher energy costs and increased prices for goods and services.
    • Global Economic Slowdown: A general trend of slower growth in the global economy since the 2008 financial crisis.
• Combined Impact: The combination of unfulfilled savings, new commitments, and economic downgrades has significantly reduced the initial headroom. What was once a £9.9 billion surplus is now projected to be a deficit, potentially in the range of £15-£20 billion or more, creating the "black hole."

3. Practical Consequences of the "Black Hole"

The existence of this "black hole" has direct and significant implications for the upcoming budget:

• Constraint on Spending: Rachel Reeves cannot simply borrow to cover the shortfall without breaking her fiscal rules.
• Necessity for Tax Rises or Spending Cuts: To adhere to the rules, the government must either increase taxes or cut spending.
• Limited Scope for Spending Adjustments: The government has already conducted its spending review, setting spending levels for the next three years. This leaves little room for dramatic spending cuts.
• Focus on Taxation: Consequently, the primary avenue for addressing the "black hole" is through tax increases.
• Manifesto Pledges vs. Fiscal Rules: The government faces a dilemma: it has pledged not to raise income tax, VAT, or National Insurance – taxes that account for 60-70% of all tax revenue. This severely limits the options for raising revenue through the remaining tax base.
• Potential for Significant Tax Increases: To generate substantial revenue within these constraints, the government might need to consider significant increases in less restricted taxes or potentially break manifesto pledges.

4. The Role of the Office for Budget Responsibility (OBR)

The OBR plays a crucial, albeit controversial, role in this scenario:

• Independent Forecasting: The OBR provides independent economic forecasts that inform government fiscal planning.
• Influence on Policy: Their projections directly impact the perceived size of the "black hole" and, therefore, the government's fiscal options.
• Unelected Influence: A key point of contention is the significant influence wielded by these unelected officials on government policy. The discussion highlights that voters elect politicians to make decisions, and the OBR's role injects a layer of technocratic control into this democratic process.
• Lobbying the OBR: The government, including Rachel Reeves, actively engages in lobbying the OBR, presenting economic policies and initiatives in an attempt to influence future growth forecasts and, by extension, the perceived size of the "black hole."

5. Historical Context and International Comparisons

The concept of fiscal rules and their effectiveness is examined:

• Historical Tendency for Overspending: Historically, politicians have often been tempted to overspend, leading to economic crises. Fiscal rules were introduced to mitigate this tendency.
• Market Discipline: In the absence of fiscal rules, the market acts as a disciplinarian. Investors will charge higher interest rates to governments perceived as fiscally irresponsible, making borrowing more expensive.
• International Differences:
  • United States: The US does not have formal fiscal rules but faces a significant government debt trajectory. However, its status as the world's reserve currency allows it to borrow more easily, though with high debt levels.
  • Global Trend: While fiscal rules have become a "fad" in recent years, their implementation and effectiveness vary.

6. Rachel Reeves's Position and the Mini-Budget Fallout

Rachel Reeves's approach and the current economic climate are analyzed:

• Blame on Predecessors: Reeves can attribute some of the economic challenges to previous governments, particularly the "mini-budget" of Liz Truss and Kwasi Kwarteng, which significantly damaged market confidence.
• Market Sensitivity: The Treasury is highly sensitive to market reactions. The UK currently has the highest bond yields (borrowing costs) among G7 economies, a situation exacerbated since the mini-budget.
• Mistake in Headroom Calculation: A significant misstep is identified in the previous budget where Rachel Reeves did not provide sufficient headroom (£9.9 billion was deemed insufficient). This lack of an "insurance policy" has left her in a more precarious position.
• Vulnerability to Market Reaction: Breaking fiscal rules carries a real risk of negative market reactions, leading to even higher borrowing costs, which is considered the "worst of all worlds."

7. Conclusion and Key Takeaways

The "black hole" is a self-imposed fiscal constraint, not an inherent economic crisis, but its implications are very real. The government faces a difficult balancing act between its manifesto promises, the need to adhere to fiscal rules, and the economic realities shaped by global factors and past policy decisions. The OBR's influence, while intended to provide stability, raises questions about democratic accountability. The current situation demands difficult choices, likely involving tax increases or a re-evaluation of manifesto commitments, as the government grapples with the consequences of its fiscal framework and economic headwinds. The lack of sufficient headroom in previous budgets is identified as a key factor contributing to the current predicament.