The collapse of a bank, from inside the email thread

Most accounts of a bank run are written afterwards, by people who know how it ends. I wanted the version from inside the inbox, while nobody knew.

With help from four founders and one former examiner, I rebuilt the forty-eight hours as the people in it experienced them: in fragments, mostly by email, often at night. Names and some details are changed. The order of events is not.

What the thread shows

The striking thing is how ordinary the first messages are. A treasurer asks a polite question about deposit insurance. A partner forwards a rumor with “probably nothing.” A group chat of founders goes quiet for an hour, which, in hindsight, was the loudest signal of all.

Nobody in the first day uses the word crisis. They use words like “checking,” “just in case” and “has anyone heard.” Each message is reasonable on its own. Together they are a stampede in slow motion.

By the time anyone wrote the word “withdraw,” most of the decision had already been made.

Day two

On the second morning the tone changes. Messages get shorter. People stop asking questions and start sharing instructions: which form to fill in, who to call, how long a transfer takes. One founder told me she moved payroll at 6:40 a.m. from her kitchen, then went back to bed because there was nothing else to do.

The examiner’s view is different. From the inside, he said, the data showed the outflow hours before the news did. The problem was not seeing it. The problem was that every option for slowing it down made it worse.

What to take from it

The lesson for anyone running a company is less about banks than about signals. The early ones are always polite, and they are easy to file under “later.”

A few questions worth asking about your own business:

• Which polite questions from customers or partners have you heard more than twice this month?

• Who would tell you first if something were going wrong, and do they feel safe doing it?

• What would you do in the first hour, and is it written down anywhere?

None of the founders I spoke to could have prevented what happened. Most of them say they would have moved a day earlier if they had trusted the quiet in the group chat.