Bank Money refers to the money that is 'created' by commercial banks in a fractional reserve system through the process of making loans using deposited funds.
Bank Money refers to the portion of the money supply that is created by commercial banks when they make loans in a fractional reserve system. This process involves banks issuing more money in the form of loans than they actually hold in reserves, based on the amount of deposits received from customers.
A fractional reserve banking system allows banks to hold only a fraction of their deposit liabilities in reserves. The remaining funds can be loaned out to borrowers, effectively multiplying the amount of money in the economy. The central tenet of fractional reserve banking is that not all depositors will withdraw their money simultaneously, allowing banks to use deposits to extend credit.
The money supply created (M) from a given amount of new reserves (R) can be expressed using the money multiplier (m):
Where the reserve ratio is the fraction of deposits that a bank is required to hold in reserve.
These include checking accounts which customers can access on demand through checks or electronic transfers. They are used for everyday transactions and are counted as part of the M1 money supply.
These accounts may offer higher interest rates and limit the number of withdrawals or require notice before withdrawal. They contribute to the M2 and M3 money supply measures.
Bank money plays a critical role in economic growth and stability. By enabling banks to provide loans, it facilitates investments in businesses, infrastructure, and personal consumption. However, it also requires careful regulation to ensure stability, prevent bank runs, and control inflation.
While bank money is created by commercial banks, central bank money is issued by a nation’s central bank (like the Federal Reserve in the U.S.) and includes both physical currency and central bank reserves.