Bank of England Governor Bailey Warns High Government Debt Adds Pressure to Bond Markets

Bank of England Governor Andrew Bailey warned on September 4 that elevated government debt levels reflect "very substantial challenges" facing governments globally and are contributing to pressure in bond markets. Bailey tied the long-term rise in public borrowing to structural forces including weak productivity growth, which he identified as a key driver of rising debt-servicing costs for governments.

Bailey's remarks underscore mounting concern at the central bank about fiscal sustainability at a time when government bond yields in several major economies have reached multi-year highs. The Bank of England's July 2026 Financial Stability Report had already flagged that debt-to-GDP ratios are expected to continue rising across many countries, driven by spending pressures related to defence, demographics and climate change, and Bailey's comments reinforced that view. By pointing to productivity specifically, he suggested that without stronger economic growth, governments will find it increasingly difficult to stabilise debt burdens even as borrowing costs remain elevated.