Government Bond Markets Slide as Inflation Fears Resurface
Government bond markets across the eurozone, the United States and the United Kingdom sold off sharply on Tuesday as escalating conflict in the Middle East pushed oil and gas prices higher. The surge in energy costs has revived inflation concerns and prompted investors to reassess expectations for interest rate cuts.
Higher and more persistent inflation could force central banks to adopt a more hawkish stance. Traders reduced their bets on near-term rate cuts from the Bank of England and the Federal Reserve, while markets even priced in a small probability of a rate hike from the European Central Bank before year-end.
Bond yields climbed as equities declined, highlighting that bonds do not always retain their safe-haven appeal during periods of elevated inflation.
Eurozone Faces Potential Inflation Spike
ECB Chief Economist Philip Lane warned in an interview with the Financial Times that a prolonged Middle East war could trigger a significant rise in eurozone inflation while also weighing on economic growth.
Rate-sensitive two-year government bonds led the global selloff. Britain’s two-year gilt yield jumped 14 basis points to 3.78%, marking a two-day increase of more than 26 basis points — its largest such move since August 2024.
German two-year yields rose 9 basis points on Tuesday and were up 17 basis points since Friday, the biggest increase in a year. U.S. two-year Treasury yields also climbed, rising as much as 6 basis points during the session before settling around 3 basis points higher.
Energy Shock Revives 2022 Playbook
Analysts say investors are drawing parallels with the 2022 energy shock that followed Russia’s invasion of Ukraine. The sharp increase in oil and gas prices has reignited fears of a prolonged inflationary wave.
Europe, which relies heavily on imported energy, has been particularly exposed. Shipping through the Strait of Hormuz — a key route for global oil and liquefied natural gas — has slowed dramatically.
Brent crude oil rose 8.1% to $84.04 per barrel, while European wholesale gas prices surged 35–40% on Monday and climbed another 25% on Tuesday.
Long-Term Yields Also Jump
Benchmark 10-year bond yields followed the upward trend. Britain’s 10-year yield increased 13 basis points to 4.51%, Germany’s rose 6 basis points to 2.77%, and the U.S. 10-year Treasury yield briefly touched 4.10% before trimming gains.
The bond selloff was most pronounced in the United Kingdom, where the Bank of England is set to meet later this month. Policymakers remain divided between tackling inflation and supporting economic growth. Market pricing now reflects only a 28% chance of a rate cut, compared with 75% just days earlier.
Rate Cut Expectations Shift
Interest rate markets also shifted expectations for the eurozone. Traders priced in roughly a 38% chance of an ECB rate hike by year-end, after previously anticipating a similar probability of a rate cut.
Recent data showed eurozone inflation rose more than expected to 1.9% year-on-year. Meanwhile, market-based measures of inflation expectations over the next two years climbed above 2%, up from around 1.8% late last week.
ECB analysis suggests that a sustained oil price shock of this scale could lift inflation by approximately 0.5 percentage points. Because monetary policy operates with a lag, central banks will focus on how long energy prices remain elevated and whether higher costs spill over into wages and broader consumer prices.
For now, short-term bonds have absorbed most of the pressure. However, analysts warn that long-term yields could rise further if governments respond to sustained energy inflation with increased fiscal spending. In that scenario, investors may demand higher compensation — known as a term premium — to hold longer-dated bonds.
The current episode, marked by falling stocks and rising bond yields, underscores how inflation fears can reshape global financial markets.
