Bank of America is facing a $1.2 billion penalty after U.S. regulators found serious weaknesses in the bank's anti-money laundering (AML) controls and repeated failures to report suspicious financial transactions. Announced on October 13, 2026, the enforcement action concerns billions of dollars in potentially suspicious payments and compliance problems that persisted despite an earlier regulatory order.

The penalties were announced by the U.S. Department of the Treasury and the Office of the Comptroller of the Currency (OCC), the primary federal regulator of national banks. According to the OCC's news release, the bank failed to properly monitor trillions of dollars in transactions, and the shortcomings produced numerous delayed suspicious activity reports (SARs) — including filings involving billions of dollars and indicators of possible money laundering. In some cases, the reports were filed more than six months late.

Bank of America Money Laundering Failures Trigger Penalties

The OCC levied a civil monetary penalty of $750 million on Bank of America, the highest penalty the regulator has ever imposed. FinCEN, the Treasury Department bureau charged with safeguarding the financial system from illicit use, imposed a separate $1.2 billion penalty. That amount is to be reduced by the OCC's $750 million fine, meaning the two figures cannot be added together to form a combined total.

In a statement posted on X, the Treasury Department said the enforcement actions total more than $1.21 billion and represent the third-largest penalty in the department's history:

Today, the U.S. Department of the Treasury announced enforcement actions imposing more than $1.21 billion in penalties against Bank of America for violations of anti-money laundering and sanctions laws. These actions represent the third-largest penalty in Treasury history and the… — Treasury Department (@USTreasury) October 13, 2026

Beyond the monetary penalties, the bank must rectify the identified shortcomings and improve the systems it uses to detect, investigate, and report suspicious activity. Regulators said the deficiencies left the financial system vulnerable to financial crimes, including money laundering and fraud. The case also illustrates the compliance obligations facing large banks when handling international transactions.

Regulators Identify Gaps in Suspicious Transaction Reports

Under U.S. law, banks are required to file suspicious activity reports when transactions may involve money laundering, fraud, or any other form of financial crime. The reports are filed confidentially with FinCEN, which shares them with law enforcement agencies, making them a core tool for detecting financial crime across the banking system. Investigators found that Bank of America's monitoring system did not detect or escalate suspicious payments, making it more difficult for authorities to examine such activity.

Among the transactions flagged by the Treasury Department were roughly $600 million worth of transactions involving salvaged automobiles. Regulators also identified suspected trade-based money laundering and transactions related to national security threats. The review further uncovered weaknesses in staff training, investigation processes, and internal audit functions.

December 2024 Order Failed to Resolve AML Deficiencies

Bank of America had already agreed to a cease-and-desist order at the end of 2024 requiring it to remediate issues related to the Bank Secrecy Act and its AML program. Such orders are binding supervisory directives, and unresolved deficiencies can serve as the basis for later monetary penalties. The OCC, however, found that serious issues continued for more than a year after that order was issued — including the ongoing failure to report suspicious transactions to investigators.

The regulator further noted that key members of the bank's compliance staff had inadequate training and qualifications, and that the audit department failed to detect long-standing issues that were later identified by examiners. Management, according to the OCC, also failed to take the required corrective actions.

Bank of America Responds as Earnings Approach

Bank of America has reportedly invested billions of dollars in the development of technology and deployed thousands of employees to prevent financial crime. The bank said it is making progress on the problems highlighted by regulators and remains committed to finishing the necessary work. According to The New York Times, the bank did not admit or deny the charges.

The penalty lands as the bank prepares to report its quarterly earnings on October 14. Bank of America is expected to post roughly $8 billion in quarterly profits, meaning the headline fine equals about 15 percent of a single quarter's earnings — which places the financial implications of the enforcement action in sharp focus for investors. The OCC said its $750 million penalty will be paid to the U.S. Treasury, with the FinCEN enforcement action including a credit for that amount.

The case follows a separate enforcement action against American Express, where regulators fined the company $350 million for failing to track suspicious transactions — part of a wider pattern of regulatory scrutiny of transaction-monitoring controls at major U.S. financial firms.\n## Compliance Reforms Will Determine What Happens Next

For Bank of America, the immediate priority is addressing all of the deficiencies cited by regulators, including enhanced transaction monitoring, training, internal audit processes, and the escalation of suspicious activities. The bank will also need to review its transaction history for suspicious activity that was never reported.

The findings do not establish that every flagged transaction involved a crime — a distinction that matters for the bank's customers. For investors, the penalty represents a direct financial cost and underscores the importance of regulatory compliance. The key question going forward is whether Bank of America can demonstrate that its corrective measures prevent similar failures and satisfy regulators' requirements.

Source: Tron Weekly