The U.S. Treasury Department announced on Tuesday that it will impose a $1.2 billion fine on Bank of America for violations related to anti-money laundering and sanctions regulations. The penalty, levied by the department's Financial Crimes Enforcement Network (FinCEN), ranks as the third-largest in the history of the Treasury.

According to the Treasury, Bank of America failed to adequately address and report significant national security risks, including involvement with Chinese money laundering networks and illicit financial activities along the southwestern border of the United States. The penalties reflect the bank’s shortcomings in monitoring and mitigating these risks in accordance with federal regulatory requirements.

Bank of America is the second-largest bank in the United States, and this enforcement action underscores the government's intensified focus on financial institutions’ compliance with laws designed to prevent money laundering and the financing of illegal activities.

The Treasury did not release detailed specifics of the violations or the timeline of the compliance failures, but the substantial fine signals the severity of the infractions and the department’s commitment to enforcing anti-money laundering statutes rigorously.

Bank of America has not yet publicly commented on the Treasury’s announcement. The case follows a growing series of enforcement actions targeting major financial institutions to ensure adherence to national security priorities and regulatory standards governing illicit financial flows.