Jamie Dimon says there could be 'hell to pay' if the swelling private-credit market starts showing cracks

• "There could be hell to pay" if private credit markets wobble, Jamie Dimon said.
• He warned that there are bad actors in the industry, and they'll likely be the source of any issues.
• "I don't think it's systemic, but I do expect there to be problems."

JPMorgan Chase CEO Jamie Dimon said private credit could spark turmoil if the opaque sector of financial markets weakens.