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The Express Gazette
Wednesday, October 21, 2026

UK National Debt Surpasses $3 Trillion, Inflation Rises Amid Economic Concerns

The United Kingdom's national debt has reached a record $3 trillion, coinciding with a surge in inflation to 3.5% and anticipation of potential interest rate hikes.

US Politics • an hour ago
UK National Debt Surpasses $3 Trillion, Inflation Rises Amid Economic Concerns

The United Kingdom's national debt has crossed the $3 trillion threshold for the first time, as public sector borrowing exceeded expectations in the latest figures. The nation faces a challenging economic outlook ahead of an upcoming budget, with inflation rising to 3.5%.

Official figures released by the Office for National Statistics (ONS) revealed that public sector net borrowing was $24.5 billion in the past month. This figure was higher than anticipated and marked an increase of $1.8 billion compared to the same month last year. Government spending also rose by 5.6% to $111.3 billion in September, driven by increased debt interest payments.

Central government debt interest costs reached $10.9 billion in September, the highest recorded for the month, attributed to rising global borrowing costs. Net spending on social benefits also saw an increase, rising by $1.6 billion to $30.6 billion for the month.

Meanwhile, separate ONS data indicated that UK inflation climbed to an 11-month high of 3.5% in the year to September, partly influenced by increased fuel costs. Analysts suggest this inflation rate will likely prompt the Bank of England to raise interest rates, potentially in November and possibly again in December, which could add further pressure on mortgage holders.

The economic backdrop sets a somber tone as Chancellor John Healey prepares to present his first fiscal package. Fears of tax increases to manage the national debt are prevalent, though Healey has sought to alleviate market concerns by ruling out an increase in capital gains tax. Speculation persists that other measures, such as taxing banks, may be considered to fund policy pledges.

The dire backdrop was underlined as Chancellor John Healey prepares to deliver his first fiscal package next Wednesday

Economists note that higher inflation, combined with frozen tax thresholds until 2031, could inadvertently increase government revenue by pulling more individuals into the tax system. While this might help offset debt interest costs, it could also strain household finances and public services if departmental funding does not keep pace.

The UK Government spent $24.5billion more than it brought in through taxes and other measures during September

Experts suggest that the public finances are in a precarious state, and the upcoming budget may offer limited fiscal room for maneuver. Any measures introduced are likely to be modest given the constraints.

Borrowing is running ahead of the OBR's forecasts for the year so far


Sources