PARIS – JPMorgan Chase has had a bad year. Not only has the bank just reported its first quarterly loss in more than a decade; it has also agreed to a tentative deal to pay a fine of $13 billion to the US government as punishment for mis-selling mortgage-backed securities. Other big legal and regulatory costs loom. JPMorgan will bounce back, of course, but its travails have reopened the debate about what to do with banks that are “too big to fail.”
In the United States, policymakers chose to include the Volcker rule (named after former Federal Reserve Chairman Paul Volcker) in the Dodd-Frank Act, thereby restricting proprietary trading by commercial banks rather than reviving some form of the Glass-Steagall Act’s division of investment and retail banks. But Senators Elizabeth Warren and John McCain, a powerful duo, have returned to the fight. They argue that recent events have shown that JPMorgan is too big to be managed well, even by CEO Jamie Dimon, whose fiercest critics do not accuse him of incompetence.