Executive summary
FinCEN’s delay of the Investment Adviser Anti-Money Laundering (IA AML) Rule leaves community and regional banks fully accountable for Bank Secrecy Act (BSA)/AML compliance while investment advisers remain outside the regulatory framework. As a result, smaller banks must compensate for limited adviser transparency through more intensive onboarding, due diligence and monitoring of adviser related‑ accounts and fund flows. As the Department of Treasury revisits the rule ahead of 2028, banks should expect continued supervisory scrutiny and use this period to strengthen controls.
Why the delay matters for community and regional banks
The Financial Crimes Enforcement Network’s (FinCEN’s) decision to delay the Anti-Money Laundering/Countering the Financing of Terrorism Program (AML/CFT) and Suspicious Activity Report (SAR) Filing Requirements for registered investment advisers and exempt reporting advisers (IA AML Rule) until Jan. 1, 2028, extends a long‑standing regulatory gap that places a disproportionate compliance burden on community and regional banks.
During this two-year delay, investment advisers remain outside the BSA’s definition of “financial institution,” meaning they are not required to:
- Maintain an AML program
- File Suspicious Activity Reports (SARs)
- Comply with BSA recordkeeping or Travel Rule requirements
- Participate in 314(b) information-sharing safe harbors
Banks, however, must continue meeting all these obligations, even when dealing with adviser-managed funds, special purpose vehicles (SPVs), private equity vehicles and non-U.S. investors whose financial activities may lack comparable upstream AML controls. Without adviser-filed SARs and mandatory customer due diligence, a structural information gap persists, leaving banks without early warning signs of risk and forcing them to detect suspicious activity without upstream visibility.
Treasury’s 2024 risk assessment (PDF - 1.06MB) underscored how foreign adversaries, corrupt officials and criminal networks have exploited investment advisers to access and move funds through the U.S. financial system. With the rule delayed, these risks continue without the mitigating controls the original IA AML Rule was designed to introduce, effectively shifting more of the protective burden onto banks providing custody, payments, lending or operating accounts to adviser-managed clients.
Community and regional banks face the challenge directly. “For community and regional banks, the limited AML resources mean the burden shifts upstream — stronger onboarding, deeper enhanced due diligence, and smarter transaction monitoring are essential to uncover risks advisers are not yet legally required to see,” said Kyle Daddio, Grant Thornton Risk Advisory Services Partner and AML & Sanctions Practice Leader
How community banks can proactively meet regulatory expectations
With investment advisers remaining outside the BSA framework for an additional two years, community and regional banks can proactively strengthen controls to compensate for the continued regulatory gap. Institutions can take these practical steps to meet supervisory expectations and mitigate elevated money-laundering and terrorist-financing risk exposure during the delay.
1. Enhance onboarding controls and periodic reviews
Onboarding processes must be rigorous, risk-based and repeatable. Stronger onboarding processes create a solid foundation for downstream monitoring and risk assessment.
Banks should consider:
- Implementing specialized onboarding questionnaires for adviser-related clients.
- Requiring updated adviser disclosures, such as Form ADV, fund organizational documents and AML attestations, where available.
- Shortening periodic review cycles for complex fund structures or accounts with elevated transactional risks.
2. Strengthen customer due diligence for adviser-related entities
As investment advisers are not subject to AML program or SAR requirements, banks must ensure enhanced visibility into adviser-managed clients and structures.
Banks can:
- Expand EDD for private funds, SPVs, feeder funds and non-U.S. investors tied to adviser‑managed accounts.
- Request detailed information that advisers are not yet obligated to collect under the BSA including ownership, investment strategies, and sources of funds.
- Reassess risk ratings for fund-linked accounts, especially those with high-risk jurisdictions, complex structures, or rapid cash movement.
3. Tune transaction monitoring (TM) for fund specific typologies
Fund flows linked to adviser activity often exhibit distinct patterns. Banks should ensure transaction monitoring (TM) models are tailored to detect unusual activity for advisors by:
- Adjusting thresholds and scenarios to detect anomalies in capital calls, redemptions, distributions, or circular transfers.
- Adding typology‑specific red flags related to private funds, alternative investment vehicles and cross border investor activity.
- Incorporating behavioral baselining for funds with predictable cash cycles.
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4. Reinforce SAR escalation and documentation practices
Since advisers do not file SARs, banks should have robust investigative and reporting processes that include:
- Thoroughly documenting investigative steps, particularly when dealing with opaque structures or limited adviser transparency.
- Filing SARs when adviser-linked activity appears suspicious, even if the adviser does not identify the behavior as reportable.
Strengthening narratives and rationales to clearly articulate patterns and concerns in the absence of adviser corroboration.
5. Improve governance, oversight and staff training
A strong governance framework signals to examiners that the institution understands and is actively managing the regulatory gap.
Banks should consider:
- Increasing board-level visibility into risks associated with adviser-linked accounts and private fund flows.
- Updating AML risk assessments to reflect the continued absence of adviser AML obligations through 2028.
- Training frontline, EDD and AML staff on fund-specific red flags, investor structures and monitoring challenges unique to adviser managed entities.
Monitoring challenges and opportunities ahead
While investment advisers remain outside core BSA/AML obligations, banks — particularly community and regional institutions — must continue to shoulder full responsibility for risk management, monitoring, and reporting.
Adviser-managed structures continue to present transparency challenges. Fund and transaction flows remain complex and beneficial ownership and cross-border issues continue to test the limits of monitoring systems. Banks should be able to demonstrate that they understand these risks and are actively compensating for the extended period in which advisers remain outside the BSA.
At the same time, the delay creates a meaningful strategic opportunity. Institutions that modernize controls now, enhance due diligence, strengthen risk-based monitoring and upgrade governance and documentation practices will enter 2028 from a position of strength rather than reaction. The two-year window offers time to build a more resilient and future-ready AML framework before advisers become subject to BSA requirements.
Contacts:
Partner, Risk Advisory Services
AML & Sanctions Practice Leader
Grant Thornton Advisors LLC
Content disclaimer
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