Global bond rout lifts the US 10-year yield to 5.34%

The US 10-year Treasury yield hit 5.34 percent as global bond yields surged^1,2. News.com.au described a global bond meltdown, with yields at their highest levels since before the global financial crisis and $60 billion wiped off Australia’s ASX³.

The selloff is being read as a debt story rather than a growth story. The Wall Street Journal reported that high government debt is adding fuel to the global bond market selloff⁶. Pressure has been greater on government bonds in countries with high debt levels¹.

Currency markets moved with it. The dollar strengthened on Thursday as investors shifted, according to Tekedia². Reuters reported that the euro was set for its biggest weekly fall in months against the dollar as France’s fiscal trajectory weighed on sentiment¹⁰.

Why it matters to investors

The arithmetic of carrying the debt is now the constraint. Net interest payments in the United States amount to $1 trillion a year, accounting for roughly half of what the government borrows⁵. Anadolu reported that interest payments in major economies have outpaced global spending on artificial intelligence, defence and clean energy⁷.

Rising yields leave less funding available for other needs¹. Bloomberg’s opinion desk argued that the United States is flirting with disaster as yields rise⁵.

France is the acute case. Bloomberg reported that French bond risk has hit euro-crisis levels as fiscal concerns grow⁸. Candriam’s chief investment officer told Quartz that France’s bond market sell-off is nearing euro debt crisis levels⁴.

What to watch

The contagion within Europe is the near-term test. UK, Greek and Italian bond yields climbed, while France remained at the epicentre of the storm after a proposed budget failed to quell investors’ anxiety⁹.

Policy is the other variable. Bloomberg reported that the spread blowout has prompted bets on fewer European Central Bank hikes, and that some investors expect the ECB to intervene to shore up the euro⁸. Reuters said euro zone inflation is likely to increase in the coming months, which would keep pressure on the ECB to raise rates instead¹⁰. Those two readings point in opposite directions, and the bond market has not yet chosen between them^8,10.

The Journal’s framing puts the cause in government balance sheets rather than in central bank policy, which would make the selloff harder to reverse with rate guidance alone^1,6.