Bank of America will pay $1.21 billion for lapses in anti money laundering and sanctions controls. Currency's Office of the Comptroller said it was the biggest fine in its history, and the Treasury Department said it ranks as its third largest. The news landed just hours before the bank posted results, so the charge nicked earnings out of the gate.
Then came more weak spots. Trading results fell short of expectations, and that long criticized bond portfolio again showed paper losses topping $100 billion. Put it together and about $22 billion of market value vanished on Wednesday. "Bank of America had a disappointing quarter and this comes on the heels of a billion-dollar regulatory settlement, so it's just not a good day for those who own Bank of America stock," Wells Fargo analyst Mike Mayo said.
A core pain point was Event Processor, a transaction monitoring system the bank built in 2010 to flag suspicious activity across its sprawl. Years ago, watchdogs pressed the bank to adjust key settings to capture more alerts. That lookback revealed it had overlooked a multitude of transactions amounting to $4 billion in activity and suggested the lower thresholds would have produced almost 8,900 more suspicious activity reports.
Capacity was another sore spot. Examiners at the OCC found the bank didn't have sufficient investigators to process alerts, and by 2024 the backlog needing review had swelled to nearly 200,000 cases. The agency said the bank had to bring on thousands of additional investigators to handle the surge. Separately, over a span approaching three years before October 2024, the bank processed 33,000 wire transfers with incorrect sender details, which the OCC said could have "potentially harming the ability of law enforcement to know who sent the wires."
FinCEN, Treasury's financial crimes unit, zeroed in on three clients it labeled A, B and C. Customer A runs an online marketplace linking US sellers of salvaged vehicles with buyers at home and abroad; Customer B, a public company, operates a similar model; Customer C exports vehicles and has commercial ties to both. Internal flags piled up. One employee said Customer A drew "an insane amount of cases/investigations," and the account had caught the eye of at least five federal agencies, according to FinCEN.
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Compliance staff even built a presentation arguing to end the relationship after Customer A had set off more than 125 anti money laundering investigations, roughly 90% tied to fraud. A relationship manager pushed back, calling the account "large and valued" and citing $6 million in annual revenue. As of 2025, that client was still sending third party payments through the bank.
Treasury did not mince words: "As these issues arose, Bank of America prioritized its revenues and minimized the impact on its required compliance resources." Treasury Secretary Scott Bessent added that the "actions send a clear message that even the biggest financial institutions are not above the law." The bank also reached a settlement with the Office of Foreign Assets Control over apparent sanctions violations tied to countries including Iran and Russia.
On the company's call, CEO Brian Moynihan aimed to calm nerves. "We have agreed to call this a settlement and move forward," he told investors. "So I think at the end of the day, we understand what they need us to do. We're deep in the process of remediating." He later added, "It is the focus of management to get it cleaned up," and, "Beyond that, there's not a lot to talk about." The bank said on Tuesday it has invested billions in technology and assigned thousands of employees to fight financial crime.
Bank of America isn't alone under the microscope. Only a week earlier, American Express was hit with a $350 million penalty by federal regulators for similar anti money laundering failings.
If you own big bank stocks, this is a reminder that compliance is not just a legal box to tick. It can hit profits, trading momentum and, on days like this, market caps. Over the past five years, Bank of America has lagged its five largest peers, and now it faces months or years of remediation spending while trading desks and that bond portfolio try to regain their footing. Watch the backlog numbers, hiring to bolster investigations and whether fines and fixes keep crowding out growth headlines.
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