The UK’s national debt now stands at around 100% of GDP, meaning that the country has borrowed the equivalent of an entire year’s economic output. Under current fiscal rules, the government aims to stop borrowing for day-to-day spending by 2030, but borrowing for investment is exempt from these limits. This creates a loophole: by reclassifying current spending as “investment”, the Chancellor can continue borrowing without breaching her fiscal rules. Even routine maintenance of infrastructure – fixing potholes, school buildings or bridges – is being labelled as investment, when in fact it’s simply capital maintenance. This accounting sleight of hand allows for open-ended borrowing while giving the illusion of fiscal discipline.

Beyond these reclassifications, a deeper fiscal fiddle is the long-standing trend of moving public spending off the government’s books through privatisation and private finance initiatives (PFIs). Infrastructure once funded and owned by the state—like power stations, water systems, and telecoms—has been shifted to private hands, masking the true scale of national indebtedness. While this may reduce the official debt-to-GDP ratio, the financial burden still falls on the public, now as utility customers rather than taxpayers. With rising interest rates and growing infrastructure needs, the cost of this hidden debt is mounting.

What is needed now is honesty, through greater transparency of public finances. Without it, future generations will bear the brunt of the current delusion, and the fact that we are living beyond our means.