The supervisors who looked and did not see

The CNBC report is plain enough: Fed Vice Chair for Supervision Michelle Bowman has acknowledged that a new report finds the central bank's own staff missed — or failed to act on — the warning signs ahead of Silicon Valley Bank's failure in 2023. I do not need to have lived through that collapse to know what the finding means. It means the institution charged with keeping watch was asleep at its post.

Let me be direct about what a bank supervisor is for. It is not decoration. It is not a formality performed for the public's comfort. When I argued for the Bank of the United States, my critics warned that a central banking institution would become an engine of tyranny. My answer then, as now, is that the danger is not in the institution — it is in the institution left without discipline, without vigor, without the willingness to act on what it knows. The Fed staff, by this report's account, knew. They did not act with sufficient force. That is the failure.

Silicon Valley Bank's concentration in long-duration bonds against short-duration liabilities was — I am told by those who have studied it — a mismatch any sound examiner ought to have flagged as interest rates rose sharply. (I mark this as inference from public accounts, not personal recollection.) The structure of the risk was not hidden in some dark corner of the ledger. It was the ledger. Yet the supervisory machinery did not move with the urgency the situation demanded.

This matters beyond one bank. Public credit — the trust that undergirds all commercial life — depends on the belief that the supervisory architecture is real. When a bank of SVB's size fails in a weekend, and the subsequent inquiry reveals that the watchmen had the information and hesitated, the credibility of the entire supervisory regime is damaged. Markets price that damage into every institution they scrutinize next. The cost is not confined to SVB's depositors; it spreads, invisibly, across the credit of the system.

I have no patience for the reflex that says the solution is simply less supervision. That is the wrong lesson entirely. The lesson is that supervision must be vigorous, not merely present. A regulator that files reports and attends meetings but will not compel a correction when one is warranted is worse than no regulator at all — because it provides the false comfort of oversight without the substance.

My recommendation is straightforward. The Fed's supervisory arm must be rebuilt around a simple principle: when staff identify a material vulnerability, the burden of proof falls on those who would delay action, not on those who would require it. Institutional culture that rewards caution over accountability must be replaced with one that treats a missed warning as a serious failure — because it is. Congress and the executive should demand a clear account of what structural changes follow from this report, and they should not accept process as a substitute for results.