The rule updates requirements for how systemically important clearing networks prepare for and respond to operational risks.

During a contentious exchange on his second day of congressional testimony this week, the Federal Reserve chair drew a line between the central bank's response to last year's bank failures and its current capital proposal.

In congressional testimony, the Federal Reserve chair said the Board of Governors is processing the comments on its capital reform proposal. Putting forth an entirely new proposal is "very plausible."

The letter, which was sent to bank regulators, represents a further escalation of lawmaker criticism of the Basel III endgame proposal, and comes just as Federal Reserve Chairman Jerome Powell is set to testify in the House Financial Services Committee.

The auditing giant KPMG audited the three regional banks that failed last year. New York Community's recent disclosures that it had financial reporting weaknesses in 2023 raises new questions over the auditors' role.

As banks sell investment-grade loans to reduce capital charges, Carlyle is purchasing and repackaging them into securities that can offer investors attractive returns.

Rep. Maxine Waters, ranking member of the House Financial Services Committee, led the letter, spurred by the recent merger announcement between Capital One and Discover, which the letter said would enable the merged company "to influence multiple points of the marketplace."

Federal Reserve Vice Chair for Supervision Michael Barr said in a speech Tuesday that banks might need to establish margin to counteract counterparty risks presented by private funds.

Lenders collected an estimated $25 billion in additional interest income last year by raising the average margin on annual percentage rates, or the amount above the prime rate, according to the Consumer Financial Protection Bureau.

The median interest rate that large credit card issuers charged consumers with good credit in the first half of 2023 was 28.2%, compared with 18.15% at smaller banks and credit unions, according to a study by the Consumer Financial Protection Bureau, which is on a campaign against excessive fees.