A bank failure occurs when a bank is unable to meet its obligations to its depositors or other creditors because it has become insolvent or too illiquid to meet its liabilities.[1] More specifically, a bank usually fails economically when the market value of its assets declines to a value that is less than the market value of its liabilities. The insolvent bank either borrows from other solvent banks or sells its assets at a lower price than its market value to generate liquid money to pay its depositors on demand. The inability of the solvent banks to lend liquid money to the insolvent bank creates a bank panic among the depositors as more depositors try to take out cash deposits from the bank.