In a new report, MSRB staff examined the use of external liquidity in both "small" and "large" secondary market transactions over the past decade.

In its annual enforcement report, the SEC called attention to the filing of over 450 new enforcement actions in fiscal year 2021 and the wide variety of actions taken.

The OCC, FDIC and Federal Reserve Board adopted a final rule to improve information sharing regarding cyber incidents impacting the U.S. banking system.

OFAC designated an Iranian cyber company along with six linked Iranian nationals. All property and interests in property of the designated persons subject to U.S. jurisdiction are blocked, and U.S. persons are generally prohibited from transacting with them.

FinCEN alerted financial institutions to an uptick in environmental crimes and related illicit financial activity.