The Federal Reserve is preparing to undertake its most significant restructuring of the bank supervision system in a decade, with the core initiative being the consolidation of supervisory authority scattered across 12 regional Fed banks into five new geographic regions, alongside the launch of a dynamic adjustment mechanism for asset thresholds. Fed Vice Chair for Supervision Michelle Bowman unveiled the plan Tuesday at a conference hosted by the St. Louis Fed, directly criticizing the current system for having “fundamental flaws in responsibility and accountability.”
Under the reform blueprint, the existing supervisory functions of the 12 regional Fed banks will be consolidated into five new geographic regions, each with a dedicated “regional head” who will oversee all supervisory work within their jurisdiction. Staff at regional Fed banks will continue to carry out specific examination tasks, but the supervisory authority previously exercised by regional Fed bank presidents will be transferred to the new regional heads. Bowman stated: “The Federal Reserve’s supervisory function will be realigned to establish a culture of accountability and clear decision-making authority.”
She cited an independent review of Silicon Valley Bank’s collapse—which she commissioned—noting that Fed examiners were slow to act after identifying risks, exposing deep-seated problems in the authority and accountability structure. Under the current system, Fed leadership in Washington is responsible for setting bank examination policy, while actual supervisory work is implemented and overseen by the 12 regional Federal Reserve Banks across the country. This “policy-setting separated from execution” model has been seen as weakening the accountability chain.
Committee System Criticized as Breeding Ground for “Plausible Deniability”
In her speech, Bowman offered sharp criticism of the Fed’s heavy reliance on various committees in bank supervision. She argued that this mechanism leads to decision-making delays and blurs the boundaries of responsibility when banks encounter problems. “In practice, these committees become breeding grounds for ‘plausible deniability,’ leaving examiners with little incentive to address identified risks promptly and decisively,” she said, adding that the use of committees will be streamlined going forward.
This stance is consistent with the direction she has pursued since becoming the Fed’s chief supervisory officer in 2025. She has repeatedly emphasized that examiners should focus on banks’ substantive financial risks rather than being distracted by cumbersome procedural deficiencies accumulated over years. Since taking office, she has successively replaced supervisory leadership, reduced staffing levels, and issued new guidelines requiring a streamlined scope of review for examiners and revised standards for rating institutional issues.
Asset Thresholds to Introduce Five-Year Automatic Adjustment Mechanism
Beyond the supervisory structure overhaul, Bowman also announced that the Fed will review updates to fixed asset thresholds later this year—thresholds that directly determine when banks must face stricter regulatory requirements including capital adequacy, liquidity, and stress testing. The updates under discussion include not only adjusting the specific values of fixed asset thresholds but also establishing a mechanism for automatic revision every five years to track changes in inflation and economic growth.
The banking industry has long complained that fixed asset standards tend to become outdated over time, resulting in institutions that were never intended as regulatory targets being subject to stricter rules. If the dynamic adjustment mechanism is implemented, banks will gain greater headroom for expansion before triggering more stringent capital, liquidity, and stress testing requirements.
Reform AreaCurrent ArrangementReform DirectionSupervisory Geographic Structure12 regional Fed banks each responsible for supervision within their districtsConsolidated into 5 new geographic regions, each with a dedicated regional headSupervisory AuthorityRegional Fed bank presidents exercise supervisory dutiesRegional heads unified oversight; presidents’ supervisory authority adjustedAsset Threshold UpdatesFixed amounts, lacking periodic adjustmentConsider automatic revision every five years, tracking inflation and economic growthCommittee UsageHeavy reliance on various committeesStreamline committee mechanisms, strengthen individual accountability
Note: Compiled from Bowman’s Tuesday speech
Reform Background and Market Impact
This overhaul is part of a series of corrective measures Bowman has pushed since assuming the Fed’s chief supervisory role in 2025. Reuters reported in September that the Fed was studying options for adjusting bank asset thresholds, and Bowman’s public remarks mark the first confirmation of the plan’s timeline and mechanism details.
For the U.S. banking industry, the adjustment in supervisory structure means the way banks interact with the Fed will undergo substantive changes. The establishment of the regional head system is expected to shorten decision-making chains and reduce friction costs from cross-departmental coordination, while the dynamization of asset thresholds could unlock more growth space for mid-sized banks, giving them greater asset-size flexibility before triggering stricter supervision.
The collapse of Silicon Valley Bank served as the direct catalyst for this reform. In March 2023, Silicon Valley Bank experienced a massive run and collapsed within just 48 hours, becoming the second-largest bank failure in U.S. history. Post-mortem investigations revealed that Fed examiners had identified the bank’s liquidity and interest rate risks months before the collapse but failed to take timely, binding corrective action. The independent review commissioned by Bowman further confirmed the problem of examiners being “slow to act after identifying risks,” which became a key argument for her push to restructure the organization.
From a broader perspective, this reform reflects deep introspection within the Federal Reserve regarding supervisory efficiency and accountability mechanisms. Consolidating authority from 12 scattered districts into five regions, complemented by committee streamlining and asset threshold dynamization, is essentially an effort to enhance the supervisory system’s responsiveness and enforcement capacity without altering the Fed’s fundamental framework of decentralized checks and balances. For investors, greater regulatory certainty helps reduce the valuation discount that bank stocks have suffered due to policy ambiguity, while the pace of asset threshold adjustments will directly influence the strategic choices of small and mid-sized banks in capital planning and business expansion.