Treasury
3-MO 4.26% -1bp 6-MO 4.36% -1bp 1-YR 4.51% +1bp 2-YR 4.79% +2bp 3-YR 4.86% +1bp 5-YR 4.94% unch 7-YR 5.02% -2bp 10-YR 5.12% -3bp 20-YR 5.47% -6bp 30-YR 5.42% -6bp 3-MO 4.26% -1bp 6-MO 4.36% -1bp 1-YR 4.51% +1bp 2-YR 4.79% +2bp 3-YR 4.86% +1bp 5-YR 4.94% unch 7-YR 5.02% -2bp 10-YR 5.12% -3bp 20-YR 5.47% -6bp 30-YR 5.42% -6bp 3-MO 4.26% -1bp 6-MO 4.36% -1bp 1-YR 4.51% +1bp 2-YR 4.79% +2bp 3-YR 4.86% +1bp 5-YR 4.94% unch 7-YR 5.02% -2bp 10-YR 5.12% -3bp 20-YR 5.47% -6bp 30-YR 5.42% -6bp 3-MO 4.26% -1bp 6-MO 4.36% -1bp 1-YR 4.51% +1bp 2-YR 4.79% +2bp 3-YR 4.86% +1bp 5-YR 4.94% unch 7-YR 5.02% -2bp 10-YR 5.12% -3bp 20-YR 5.47% -6bp 30-YR 5.42% -6bp 3-MO 4.26% -1bp 6-MO 4.36% -1bp 1-YR 4.51% +1bp 2-YR 4.79% +2bp 3-YR 4.86% +1bp 5-YR 4.94% unch 7-YR 5.02% -2bp 10-YR 5.12% -3bp 20-YR 5.47% -6bp 30-YR 5.42% -6bp 3-MO 4.26% -1bp 6-MO 4.36% -1bp 1-YR 4.51% +1bp 2-YR 4.79% +2bp 3-YR 4.86% +1bp 5-YR 4.94% unch 7-YR 5.02% -2bp 10-YR 5.12% -3bp 20-YR 5.47% -6bp 30-YR 5.42% -6bp
US Treasury par yield curve · Oct 20 · Source: U.S. Treasury
Wednesday, October 21, 2026
U.S. Edition
September borrowing

UK net debt passes £3 trillion for the first time as September borrowing reaches £24.5bn

The domed corner towers of Government Offices Great George Street in Westminster, the building that houses HM Treasury and HM Revenue and Customs, against a blue sky.
Photo: APK / Wikimedia Commons (CC BY 4.0)

Three trillion pounds. Public sector net debt in the UK was provisionally estimated at £3,005.0bn at the end of September, the first time it has passed that mark, the Office for National Statistics said on Wednesday. Debt first exceeded £2 trillion in June 2020 and £1 trillion in February 2010.

Measured against the economy, the burden eased. Net debt was 94.0 percent of GDP, 0.7 percentage points lower than a year earlier.

The public sector borrowed £24.5bn in September, £1.8bn more than a year earlier and £1.9bn above the Office for Budget Responsibility forecast, the second-highest September on record after 2020. Central government receipts rose to £90.1bn from £85.6bn, helped by income-related taxes, but spending rose faster. Debt interest payable was £10.9bn, up 16.6 percent and £2.0bn above forecast.

For the financial year to September, borrowing was £97.8bn. That is £4.4bn less than a year earlier and £6.0bn more than the official forecast.

The statistics office says the £3 trillion figure is provisional and may be revised. The next release is due on November 20.