FinCEN final rule severs Iraq-based Al-Huda Bank from US financial system under Section 311

Mechanism

Section 311 of the USA PATRIOT Act (codified at 31 U.S.C. § 5318A) authorizes the Secretary of the Treasury — via FinCEN — to designate a foreign jurisdiction, foreign financial institution, class of international transaction, or type of account as being of "primary money-laundering concern," then impose one or more of five graduated "special measures." Here FinCEN invokes the fifth and most severe measure: a prohibition on US covered financial institutions opening or maintaining correspondent accounts for, or on behalf of, Al-Huda Bank. The rule also reaches indirectly: covered institutions must apply special due diligence to their foreign correspondent accounts to ensure those accounts are not being used to process transactions involving Al-Huda Bank.

The proceeding ran the standard 311 sequence: FinCEN issued the Notice of Proposed Rulemaking and 311 finding on January 31, 2024, collected public comment, and finalized the rule on July 3, 2024 with an August 2, 2024 effective date — a roughly 30-day grace window for covered institutions to identify and unwind correspondent exposure.

Downstream implications

• Cuts off Al-Huda Bank's direct and indirect access to USD clearing

through the US banking system, severely constraining its ability to participate in international trade-finance and dollar-denominated settlements.

• Procedurally signals that Treasury is willing to use Section 311

not only against jurisdictional money-laundering risks (the historical use-case) but also against specific banks identified as conduits for IRGC / IRGC-QF and Iran-aligned militia financing in Iraq — extending the operational reach of the US-Iran maximum-pressure architecture into Iraqi correspondent banking.

• Creates a precedent later used against Cambodian Huione Group

(October 2025) and Mexican CIBanco / Intercam / Vector (June 2025), establishing 311 as Treasury's go-to instrument for surgically removing specific banks from the US financial system short of full SDN designation.

Open questions

• Whether downstream OFAC SDN designations of Al-Huda Bank affiliates

or correspondents will follow, and whether the Section 311 finding will be cited in secondary-sanctions actions against third-country banks continuing to clear for Al-Huda.

• How Iraqi authorities, who licensed Al-Huda Bank and have not

revoked its banking licence as of the rule's effective date, will reconcile the FinCEN action with domestic supervisory practice.