Enforcement actions

Navient Corp. was sued by a U.S. regulator over allegations that the student loan giant "systematically" cheated borrowers.

Violations of Bank Secrecy Act and anti-money-laundering compliance remain a hot topic for financial institutions as regulators can bar them from branch building and bank acquisitions. Here are some notable regulatory actions that are still unresolved.

The issue stemmed from how the company handled collateralized-loan obligations for calculating capital ratios.