Bond Yields Jump as Defense Promises Ripple Around the World

(Bloomberg) -- Bond yields jumped on Monday as investors prepared for a surge in government borrowing to fund defense following weekend talks among European leaders on how to support Ukraine.

German debt led the selloff, taking the rate on the nation’s 30-year securities up 12 basis points, the most in almost a year, to hit 2.82%. US Treasuries also fell, with the 10-year yield up four basis points to 4.25% while defense stocks lift European indexes and the euro rallied.

The prospect of more European defense spending has been growing in recent weeks, and gained new urgency following a contentious meeting between US President Donald Trump and Ukraine’s Volodymyr Zelenskiy on Friday. Over the weekend, leaders from across the continent gathered in London to hammer out new pledges for military investment and recommit to Ukraine’s.

“There is no doubt that defense spending will increase significantly,” said Jens Peter Sorensen, chief analyst at Danske Bank. “There will be more issuance in the long end of the curve so investors want to have risk premium.”

The moves come after a robust bond rally in February that took Treasury yields to the lowest levels of the year. But with US tariffs on Canada and Mexico due to take effect this week after a month-long reprieve, and investors treading carefully ahead of US data including payrolls, yields risk moving higher again.

In Germany, the two parties likely to form the next government are exploring options for large-scale investments in defense and infrastructure. Officials are considering setting up two special funds for defense and infrastructure, potentially worth hundreds of billions of euros each, according to a Reuters report.

While an official in one of the parties said on Sunday he was unaware of the numbers mentioned in the report, the discussion is leading investors to contemplate a sizeable increase in spending that would mark a huge change for the nation’s fiscal stance. Germany has historically been prudent with public spending, which has left investors in the region craving for more of its triple-A bonds — even if at a higher risk premium.

“It would be a fiscal regime shift of historic proportions,” said Robin Winkler, chief German economist at Deutsche Bank AG, in a client note. “If reports over the weekend prove correct, the two funds would add up to a significant fiscal impulse.”

One pressure valve that is sensitive to changes in the supply of German debt — the bund swap spread — fell to a record low in data going back to 2007, reflecting the concern among investors who will be tasked with absorbing more sales.