IndyMac Failed in Public and Made the Run Worse
A California thrift was seized in July 2008 after a deposit run triggered partly by a letter from a member of Congress being made public.
The Institution
IndyMac Bank specialised in mortgage lending, particularly loans with limited income documentation. When house prices fell and those loans deteriorated, the institution came under severe pressure.
It was seized by regulators in July 2008, at the time one of the largest bank failures in American history.
The Trigger
The distinctive feature was the role of a public communication. A member of Congress sent a letter to regulators questioning the institution's stability, and the letter became public.
Depositors withdrew substantial sums over the following days. Regulators subsequently attributed the timing of the failure partly to that publicity, noting the outflow accelerated after the letter circulated.
The institution was already in serious difficulty. Publicity did not create the weakness, it determined the date on which the weakness became fatal.
The Genuine Dilemma
The episode raises a real tension in bank supervision that has no clean resolution.
Transparency about a bank's condition is valuable. Depositors and creditors arguably deserve to know if an institution is in difficulty, and concealment lets uninformed parties continue extending credit to a failing bank.
But because banks are inherently vulnerable to runs, public discussion of weakness can cause the failure it describes. A statement that a bank might fail can make the bank fail regardless of whether it would otherwise have recovered.
This is why supervisors conduct examinations confidentially and why officials use careful language about specific institutions. The alternative is that supervision becomes self defeating.
The Deposit Insurance Consequence
IndyMac's failure was significant for insured deposits. The insurance limit at the time was 100,000 dollars per depositor, and a substantial number held balances above it.
Those depositors faced losses on the uninsured portion. Images of queues outside branches, combined with reports of savers losing money, contributed materially to public anxiety.
The limit was raised to 250,000 dollars later in 2008, initially as a temporary measure and subsequently made permanent, specifically to reduce the incentive for depositors to run.
The Modern Parallel
The dynamic reappeared in 2023, in accelerated form. Concerns about specific institutions spread through social media and messaging applications far faster than a letter circulating in 2008, and the resulting withdrawals occurred within hours rather than days.
The underlying mechanism is unchanged. Information about fragility propagates, depositors act rationally on it, and the action produces the outcome. Only the speed has increased.
The Bottom Line
IndyMac was failing and publicity set the date. Bank supervision is confidential because a credible statement that an institution may fail is capable of causing it.