Fed review says its own supervisors saw Silicon Valley Bank's weakness and did not act
An independent review commissioned by Michelle Bowman blames a risk-averse supervisory culture, and is being used to frame a rewrite of US bank stress tests.
Assembled by Claude from 10 sources at 10 outlets · Sunday, September 20, 2026, Morning edition, 10:13 AM EDT · no human byline
What the review found
A new Federal Reserve inquiry into the 2023 collapse of Silicon Valley Bank found that bank-supervision staff could have anticipated and prevented the bank's failure wsj.com. Federal Reserve Vice Chair for Supervision Michelle Bowman outlined the initial findings of the review, which was conducted by Starling Advisory Group nbcpalmsprings.com. She set them out in a speech in London on Friday cranedata.com, delivered at the Lord Mayor of London's luncheon at Mansion House bignewsnetwork.com.
The central finding concerns timing rather than rules. Supervisory staff identified Silicon Valley Bank's vulnerabilities in 2022 but failed to act en.yenisafak.com. A draft report dated September 18, 2026 and commissioned by Bowman found that officials did not address what they had seen gurufocus.com. Supervisory delays contributed to the failure bignewsnetwork.com.
On the cause of the delay, the review points inward. It attributes the delay primarily to a risk-averse supervisory culture rather than to weaker rules hoodline.com, and Bowman put the failure down to that culture of risk aversion en.yenisafak.com. The Wall Street Journal noted that the report, commissioned by Trump ally Bowman, blamed bank-supervision staff in the Biden era wsj.com.
Why it matters to investors
The findings arrive attached to a policy agenda. In the same remarks, Bowman previewed forthcoming changes to US stress tests bpi.com, the exercise that shapes how much capital the largest American lenders must hold.
She said the central bank will consider final rules in the coming weeks, in an overhaul framed as making bank stress tests more transparent finance.biggo.com. Separately, the Fed is to consider changes to its 2027 stress-testing models mlex.com. One area named covers income that encompasses fee and trading revenue banks earn from activities including wealth management mlex.com. Changes to how those revenue lines are modelled feed directly into capital requirements, and from there into buyback and dividend capacity.
What to watch
Three things are unresolved. The first is the document itself: what has been released so far are initial findings from an independent review cranedata.combignewsnetwork.com, and the version reported on was a draft gurufocus.com.
The second is the diagnosis. A conclusion that culture, not regulation, caused the delay hoodline.com points toward supervisory reorganisation rather than tighter rules, and the accompanying stress-test work runs in the direction of transparency finance.biggo.com rather than severity.
The third is timing. The final stress-test rules are described as weeks away finance.biggo.com, while the model changes are aimed at 2027 mlex.com. Until those land, the capital path for large US banks stays open.
Sources
- wsj.com: A new Federal Reserve inquiry into the 2023 collapse of Silicon Valley Bank found that bank-supervision staff in the Biden era could have anticipated and prevented the bank’s failure (2026-09-18)
- nbcpalmsprings.com: Federal Reserve Review Finds Supervisors Missed Warning Signs Before SVB Collapse (2026-09-19)
- cranedata.com: Fed Vice Chair Bowman Discusses Review of Silicon Valley Bank Failure (2026-09-19)
- bpi.com: BPInsights: September 19, 2026 - Bank Policy Institute (2026-09-19)
- hoodline.com: New SVB Report Blames Fed's Risk-Averse Culture, Not Weaker Rules - Hoodline (2026-09-19)
- bignewsnetwork.com: Fed review finds supervisory delays contributed to Silicon Valley Bank failure (2026-09-19)
- en.yenisafak.com: Fed vice chair: Risk aversion culture caused SVB failure - Yeni Safak English (2026-09-19)
- finance.biggo.com: Fed's Bowman Unveils Overhaul to Make Bank Stress Tests More Transparent (2026-09-19)
- gurufocus.com: SVB Collapse: Fed Officials Failed to Address Warnings, Report Reveals - GuruFocus (2026-09-18)
- mlex.com: US Fed to consider changes to 2027 stress-testing models, Bowman says | MLex (2026-09-18)