A Fed governor's warning rides along with the new stablecoin rules
Sept. 24, 2026 — When the Federal Reserve proposed rules for bank-issued stablecoins, Governor Michael Barr backed the plan but singled out one standard he wants revisited. Under the proposal, the Fed could take enforcement or major supervisory action over a stablecoin issuer's anti-money-laundering failures only if they are "significant or systemic." Barr said the standard "may have unknown effects" on the Fed's ability to confirm that institutions keep compliant programs.
The phrase is not new. Federal bank regulators and the Treasury's Financial Crimes Enforcement Network proposed it for banks in April, and the Fed proposed its own version on July 7. Barr declined to vote for that proposal, saying it introduced a new and undefined standard. The agencies say the threshold focuses supervision on whether programs work, rather than on isolated or technical lapses, once a program is properly established. A legal analysis noted that examiners could read the undefined term differently.
With the stablecoin proposal, the same threshold would reach a new kind of money. Comments close Nov. 28.
The wall: How examiners would apply the standard is not yet known.
Tier: Confirmed (based on Governor Barr's statements, not the proposals' full texts)
Corrections
- Corrected Oct. 3, 2026: the notes on what this story is based on and what remains unknown were revised for clarity. The facts are unchanged.
Sources
- Statement by Governor Barr, Sept. 24, 2026
- Statement by Governor Barr, July 7, 2026
- Federal Reserve release, Sept. 24, 2026
- Federal Register, OCC/FDIC/NCUA AML/CFT proposal, April 10, 2026
- WilmerHale analysis
- Legal analysis via Mondaq
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