Issue 02
Public Services & Economic Security
In briefA pathway into research on public finances, national debt, pensions, infrastructure and the economy.

01Today
Where things stand
- 01
Fiscal rules are set by the government of the day
The UK’s fiscal rules are set out in the Charter for Budget Responsibility, which Parliament approves. Successive governments have rewritten those rules many times, often to fit their own plans.
- 02
Independent forecasting, not independent rules
The Office for Budget Responsibility was created in 2010 to produce independent economic and fiscal forecasts. It reports on whether the government is meeting its rules; it cannot enforce them.
- 03
Pension promises live in ordinary law
The State Pension, its age and how it rises each year are set in ordinary legislation and government policy. Under parliamentary sovereignty, any future Parliament can change them.
- 04
Debt interest competes with services
Interest on government debt is paid from the same budget as schools, hospitals and infrastructure. How much is borrowed, and on what terms, is decided year by year within rules the government controls.
02The alternative
What constitutional design can change
Some democracies write economic safeguards into their constitutions. These are examples of the choices a drafting process would face, not a fixed blueprint:
Germany added a ‘debt brake’ limiting structural borrowing to its Basic Law in 2009.
Switzerland’s federal debt brake was approved by voters in a referendum in 2001.
Many constitutions require that taxation and public spending be authorised by law and subject to independent audit.
Entrenched rules can only be loosened through the special amendment procedure, not by a single budget.
03Position
TSP’s research in this area
TSP’s research programme examines the cost of servicing the national debt, how UK pensions compare with those in Europe, and the funding of public broadcasting. These essays are in preparation and will be published only once their figures have been independently sourced and verified.
Research on this issue
4 records- Constitutional designThe Unwritten Shield vs. The Written ContractDraft
- Public broadcasting fundingThe Case Against the “Home Internet Levy” and the BBC’s Legacy Funding ModelIn review
- National debt and public financesNational debt servicingDraft
- Pensions and international comparisonsUK pensions compared with EuropeDraft
Would a constitution set tax rates or pension levels?
Generally not. Constitutions set the rules for how such decisions are made and limited (for example, by requiring parliamentary approval, independent audit or limits on borrowing) rather than fixing specific figures.
Why does TSP publish figures only after verification?
Because numbers are easy to repeat and hard to correct. Every statistic in TSP’s research must have a traceable source and a stated method before it is published.