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Tue, 18 Aug 2026

Tue, 18 Aug 2026 Global borrowing costs hit fresh highs on oil, AI and inflation

Interest rates on long-term US, UK, German and Japanese government debt have soared.

* Long-term borrowing costs have hit fresh highs in several major economies, including the US, UK, Germany, and Japan.
* Interest rates on long-term bonds (yields) are rising due to concerns over inflation, government debt levels, and investment in Artificial Intelligence (AI).
* Rising oil prices, driven by tensions in the Middle East, are a key factor behind the surge in bond yields.
* Higher bond yields can lead to higher borrowing costs for consumers, including mortgages, car loans, and credit cards.
* Economists warn that this could lead to higher inflation and slower economic growth.
* Governments and corporations may have to pay more to borrow money, which could be passed on to customers.
* The UK's financial position is also being cited as a concern, with Prime Minister Andy Burnham assuring the bond markets that he will stick to existing borrowing limits.