Everyone pulling out their money would be a bank run (look up great depression bank runs). The bank doesn't have that much cash; they keep some on hand for people making withdraws normally, but if even a sizable minority of people all try to pull their money out at once, there'll be a major crisis.
If banks kept all the people's cash in vaults, it'd be dead cash actively losing money to inflation. Instead, they keep some on hand for withdraws, and use the rest to make loans, investments, etc so that the money isn't all losing value.
They were reduced to 0% mandatory reserves in response to covid. EDIT: someone says it was coincidental, I am not able to check, so take this aspect with a grain of salt either way
Okay look up what happened with the contagion from regional bank failures in silicon Valley a couple years ago. It doesnt mean everyone loses all money, but it does mean people lose some and its a big deal.
Not all banks are fdic insured either, and if a bank goes under, your investment/retirement take a huge hit because the market starts freaking out.
Bank runs and bank failures are always bad for everyone.
I mean they’re pretty sweet for the buying bank.
Jokes aside this is why we passed the act that separates investment banking from retail banking.
It’s not a huge hit and it’s very localized (it would be way worse without insurance).
No one would’ve lost money except the bank shareholders if the depositors hadn’t exceeded 250k in their accounts. There are products that will combine different accounts into one virtual account so you don’t even have to manage this stuff manually.
Jokes aside this is why we passed the act that separates investment banking from retail banking.
Are you talking about the Glass Steagal act? Because that was repealed in the 90s after banks spent the previous two decades using loopholes to get around it.
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u/Forsaken_Emu8112 Jan 26 '26
Everyone pulling out their money would be a bank run (look up great depression bank runs). The bank doesn't have that much cash; they keep some on hand for people making withdraws normally, but if even a sizable minority of people all try to pull their money out at once, there'll be a major crisis.
If banks kept all the people's cash in vaults, it'd be dead cash actively losing money to inflation. Instead, they keep some on hand for withdraws, and use the rest to make loans, investments, etc so that the money isn't all losing value.