Depends. If they take it out electrically, send it to another bank then it just shows up as debt in a database from bank A to bank B. Cash is dirty and boring nowadays.
Re:Bank Run at Silicon Valley Bank
by imtringued on Friday March 10, 2023 @08:24AM
(#35094034)
This doesn't apply to certificates of deposit as depositors agree to not withdraw their money until a specified point in time.
10 people put $10 in your bank. You give someone a loan for $50 and leave $50 in the vault. 7 of your customers take $10 out, you are screwed.