The Perfect Storm: Bond Crisis into the mix of Private Credit Default and Oil Supply Shock

Jamie Dimon warns of ‘some kind of bond crisis’ ahead as global debt risks build

Jamie Dimon warned a bond crisis is likely, saying rising global government debt, including in the U.S., could lead to “some kind of bond crisis” if policymakers don’t act proactively.
Risks are building across multiple fronts. Dimon pointed to geopolitics, oil prices and widening deficits as a potentially dangerous mix that could trigger market stress.

“The level of things that are adding to the risk column are high, like geopolitics, oil, government deficits,” Dimon said. “They may go away, but they may not, and we don’t know what confluence of events causes the problem.”
A bond crisis would likely mean a sudden jump in yields and a breakdown in market liquidity, where investors rush to sell and buyers recede, typically forcing central banks to step in as buyers of last resort.

A recent example is the 2022 UK gilt crisis, when yields surged and the Bank of England had to step in to stabilize the market.

Source: https://www.cnbc.com/2026/04/28/jamie-dimon-bond-crisis-global-debt-risks.html