FinCEN Advisory FIN-2026-A001 (Treasury/FinCEN, March 30) — Daily Brief, Mar 31, 2026

Two developments reset the Iran planning framework this morning: Trump told reporters the US is in "serious discussions with a new and more reasonable regime to end our military operations in Iran," while the WSJ reports he is willing to accept a ceasefire even if the Strait of Hormuz remains closed. Both signals arrived as oil hit $105/barrel and US gas prices crossed $4.00 for the first time since 2022. The practical implication for bank planning: the diplomatic channel has reopened, but a closed Hormuz as a permanent condition — not a stress scenario — is now the outcome Trump's own team is willing to accept. Commodity desks should model a prolonged Hormuz closure as the base case, not the tail.

The day's most consequential formal output comes from FinCEN, which on Monday designated healthcare fraud an AML/CFT National Priority and issued Advisory FIN-2026-A001 — a significant elevation that shifts examiner expectations for all institutions with healthcare provider customers. The advisory arrives alongside a proposed rule establishing a FinCEN whistleblower compensation program, both carrying direct compliance implications.

- **FinCEN Advisory FIN-2026-A001 (Treasury/FinCEN, March 30):** Healthcare fraud is now a formal AML/CFT National Priority, placing it alongside sanctions evasion and terrorism financing in examiner attention. The advisory documents transnational criminal organizations establishing shell healthcare providers with straw owners, obtaining Medicare and Medicaid beneficiary IDs through kickbacks, and laundering proceeds via wire transfers and digital assets. Healthcare-related suspicious activity reports rose 20% in 2025 versus 2024 — FinCEN explicitly characterizes this as a fraction of actual activity. Institutions with material healthcare provider customer bases should treat this as an immediate gap assessment trigger for transaction monitoring rules, customer due diligence procedures, and SAR escalation protocols.

- **FinCEN Whistleblower Proposed Rule (Treasury/FinCEN, March 30):** FinCEN proposed a compensation program offering 10–30% of monetary penalties to individuals reporting qualifying Bank Secrecy Act and OFAC violations. Treasury Secretary Bessent's public remarks framed this as a fraud disruption initiative backed by the anti-fraud task force led by the Vice President. The practical compliance implication: internal reporting programs should be reviewed before final rule implementation, as external whistleblower channels create parallel risk for institutions with unresolved AML gaps. Comment period and final rule timeline not yet specified; monitor Federal Register.

- **OCC Q4 2025 Mortgage Metrics Report (OCC, March 30):** Mortgage performance remained broadly stable — 97.5% of the 10.3 million loans in the OCC's portfolio current and performing. The notable signal is operational: loan modifications fell 39% quarter-over-quarter (from 8,190 to 5,888), attributed to changes in secondary market investor loss mitigation programs. With mortgage rates near 6.5% and consumer sentiment deteriorating, institutions whose modification volumes diverge materially from these benchmarks should prepare explanatory narratives for the next OCC examination cycle.

- **Labor Department 401(k) alternative investment proposed rule (EBSA, March 30):** The Employee Benefits Security Administration proposed expanding access to alternative investments — including private credit — in 401(k) plans by reducing fiduciary litigation risk. Banks with wealth management, trust, or fund administration businesses serving retirement accounts should monitor this rulemaking; it would open a distribution channel for private credit products currently constrained by ERISA fiduciary liability concerns.

The Iran diplomatic signal — Trump referencing a "new and more reasonable regime" and Gulf states privately urging continuation — creates a bifurcated planning environment. Peace talk resumption reduces the duration tail; Gulf state pressure to continue and a willingness to accept a closed Hormuz extends it. Banks should not read Trump's statement as a near-term resolution signal.

- **Trump Hormuz posture (WSJ):** A ceasefire that leaves Hormuz closed would be an unprecedented outcome — the strait has never been formally closed as a permanent condition of a peace agreement. Banks with trade finance, letters of credit, or commodity derivatives indexed to Persian Gulf flows should treat this scenario as requiring dedicated stress modeling, distinct from a "Hormuz reopens on ceasefire" assumption.

- **Foreign central bank Treasury selling (FT):** International official holdings at the New York Fed have fallen to their lowest level since 2012. This is a direct secondary market signal for duration books — the buyer base for long Treasuries is thinning at the same moment the rate hike probability sits at 51% by March 2027. Duration managers should have explicit scenarios for sustained pressure above 4.60% without foreign central bank support as a natural stabilizer.

Stablecoin adoption is accelerating faster than the GENIUS Act legislative timeline. Ramp launched stablecoin accounts in public beta Monday — holding USDC, earning yield, paying vendors in stablecoin, and settling the Ramp card against stablecoin balances within a unified fiat/stablecoin control environment. Nium simultaneously launched a stablecoin card issuance platform allowing companies to spend stablecoin balances on Visa and Mastercard networks via a single API. Both products are live, not announced — and both operate in the regulatory gap that GENIUS Act implementing regulations have not yet closed.

- **Ramp stablecoin accounts:** The product's integration of yield-bearing stablecoin balances with corporate card settlement directly implicates the GENIUS Act's yield prohibition debate Alex Johnson has flagged as structurally difficult to enforce. The OCC's April 2 webinar on GENIUS Act implementation is where the supervisory posture on exactly this product architecture will first be signaled. Banks building competing treasury management products should have staff registered.

- **Jason Mikula on Bilt/Wells Fargo:** Mikula flagged that Bilt users were defaulted into receiving a Wells Fargo card during the "Bilt 2.0" transition — an opt-out rather than opt-in enrollment. Given Wells Fargo's consent order history and ongoing OCC monitoring, default enrollment in co-brand card transitions warrants scrutiny against the bank's existing consumer compliance commitments.

- **Bank of America Epstein settlement (Banking Dive):** BofA agreed to pay $72.5 million to settle an Epstein-related lawsuit. The settlement follows a pattern of financial institution liability for servicing relationships with Epstein-connected entities; the conduct and relationship type are worth reviewing by institutions with similar historical private banking relationships that have not yet been subject to civil litigation.

- **The FinCEN healthcare fraud National Priority designation is the week's most immediate compliance action item.** Unlike a proposed rule, an Advisory tied to a National Priority designation signals that examiners will test these controls in the current cycle — not after rulemaking. Institutions with healthcare provider customer segments should treat gap assessment as a 30-day task, not a planning item.

- **A closed Hormuz as a peace condition would be historically unprecedented and structurally unpriced.** Trade finance assumptions, letters of credit, and commodity derivative structures built around "strait reopens when conflict ends" are wrong if the WSJ sourcing is accurate. This requires named scenario modeling, not a footnote.