Shinhan Bank America FinCEN $15 Million Penalty: Transaction Monitoring and SAR Lessons

Shinhan Bank America (SHBA) is a New York-chartered bank owned by a South Korean parent. In September 2023 the US Financial Crimes Enforcement Network (FinCEN) assessed a $15 million civil money penalty against it for willfully failing to maintain an adequate anti-money laundering (AML) programme and to report suspicious activity accurately and on time. FinCEN credited the $5 million penalty imposed by the Federal Deposit Insurance Corporation (FDIC), so SHBA pays $10 million to the US Treasury. It is not one of the headline cases, but the order is a very practical account of how a mid-sized bank's transaction monitoring system can drift out of tune and leave a growing alert backlog. To build your AML knowledge, see our CPD courses.

This guide is based on FinCEN consent order number 2023-03. We read it through a summarising tool, so check every figure against the order before you quote it.

The bank and the period

SHBA is wholly owned by Shinhan Bank Co., Ltd. of Seoul. It has up to 15 branches, mainly in the New York area and Southern California with a smaller presence in Georgia and Texas, and serves retail and business customers. The relevant period is 1 April 2016 to about 29 March 2021. The order cites the AML programme rule (31 U.S.C. 5318(h) and 31 C.F.R. 1020.210), the suspicious activity reporting rule (31 U.S.C. 5318(g) and 31 C.F.R. 1020.320) and FinCEN's civil penalty authority. The text we read does not give the date the order was signed; FinCEN's enforcement list shows 29 September 2023.

Transaction monitoring that was not tuned or tested

FinCEN found that the bank's transaction monitoring system was not tuned, tested or validated under established procedures, and alert handling lacked formal procedures. The order lists scenarios that were missing: multiple beneficiaries from one originator or multiple originators to one beneficiary, transactions through many jurisdictions, and remote deposit capture. There was no clustering of related accounts and no aggregation across transaction types. An automated clearing house (ACH) "spike" scenario misclassified more than 150,000 transactions, about 10% of ACH volume, between August 2016 and January 2018, which led to a 17-month alert backlog.

The bank also replaced its monitoring system. The rollout slipped from late 2019 to July 2020, and parallel testing in November 2020 found 468 alerts that had produced suspicious activity reports (SARs) under the old system but generated no alert under the new one. That is a warning for any firm that migrates systems: run old and new in parallel and compare the outputs. Our guide to AI in AML transaction monitoring covers validation of monitoring models.

Alert backlogs and thin staffing

Seven to nine staff handled all transaction monitoring alerts from November 2016 to October 2017. At one point there was a backlog of more than 10,000 alert events within more than 700 pre-cases. Alert reviews followed a 90-day timeline, but supervisors' filing delays sometimes exceeded 100 days, and analysts sometimes cleared alerts based on earlier SAR or currency transaction report filings instead of analysing the actual activity.

Customer risk ratings that did not reflect risk

Anticipated activity captured at onboarding was often not validated or loaded into monitoring, and baselines used 90 days of actual activity. Before July 2020 customer risk ratings were automated, weighted six factors equally and were assigned 90 days after the account was opened. Ratings were set per account, not per customer relationship, which produced inconsistent ratings for the same customer.

Governance and people

The bank had five different BSA officers in 2019 and seven individuals in the role since 2019. Staff lacked AML experience, and new monitoring staff had no training eight months after the system rollout. A 2019 third-party report rated the lack of change management procedures as critical.

Late and missing SARs

Several hundred SARs were filed late, averaging about 119 days late, out of about 3,600 filed in the period. The late SARs covered potentially suspicious activity totalling tens of millions of dollars. In a 2018 to 2019 sample FinCEN found 16 failures to file, of which 11 involved new accounts opened with $30,000 to $100,000 in cash of unknown or unexplained source. Some customers were unemployed or had just arrived in the United States. Examples include a title company that received a $1.8 million wire from a Bermuda trust company with no timely SAR, a real estate business and non-profit with about $4.7 million of pass-through activity over two years whose first SAR came around 18 months after the alert review, and a cosmetic surgeon with about $2.7 million of unusual transactions reported at least a year after the activity ended. Our suspicious activity reporting guide explains what a timely, useful SAR looks like.

Cooperation, remediation and undertakings

SHBA did not voluntarily disclose the violations. It responded significantly to FDIC, New York Department of Financial Services and FinCEN requests, including lookback reviews and briefings. Remediation after the period included a $50 million capital injection from the parent bank, new BSA leadership with AML experience, minimum hiring requirements for BSA staff, better policies, a consultant hired in February 2022 after FinCEN notified the bank of its investigation, and extra vendors for monitoring validation and tuning. The order's own undertakings are limited to payment, cooperation, six-year record retention, no contradictory public statements and successor compliance; the wider AML undertakings come from the FDIC's 2022 amended consent order.

Practical lessons

• Validate and tune on a schedule. A scenario that misclassifies 10% of a payment type can silently build a backlog.
• Test replacements in parallel. Compare alerts from old and new systems before switching off the old one.
• Resource the alert queue. Staffing must match alert volumes, and clearing alerts on the basis of earlier filings is not analysis.
• Rate customers, not accounts. Relationship-level risk ratings avoid inconsistent treatment.
• Treat unexplained cash as a red flag. New accounts funded with large cash from unclear sources need a documented explanation.
• Keep the BSA officer role stable. Frequent changes in the post are a governance warning sign.

For a much larger case with similar themes, see our TD Bank guide.

Frequently asked questions

How much did Shinhan Bank America pay?

The penalty is $15 million; after crediting the FDIC's $5 million, SHBA pays $10 million to the Treasury.

What period does the order cover?

1 April 2016 to about 29 March 2021.

Why was the backlog so long?

A misclassifying scenario, thin staffing and delays in supervisor filing combined, with a 17-month backlog arising from the ACH scenario alone.

What we could not confirm

We read FinCEN's consent order through a summarising tool. The order's signing date is blank in the text we read, and the FDIC's separate order was not read. Please check all figures against the original documents.