You might rightfully wonder: How can a bank, like the neighborhood bank down the street, “create money out of thin air”?
To answer that question, we must enter the magical kingdom of “fractional-reserve banking,” where deposits are turned into loans, loans are turned into money, and so on. For every old dollar that goes in, nine new dollars come out, created with the stroke of a pen or the click of a mouse. As you may be aware, general deposits are loans by the bank depositor to the bank. However, banks can spin new loans out of old loans, creating a wheel of fortune by lending the same dollar to nine different customers—a feat that, to the uninitiated, is equally quite amazing and frightening!
This financial alchemy is perfectly legal and is in fact carried out with the aid and assistance of central banks everywhere, including our own Federal Reserve. If this wheel of fortune should hit a bump in the road and suddenly fall off its axle, causing the bank to crash, don’t worry because a central bank can do what no one else can legally do: counterfeit new money to set things right, a feat that “all the king’s horses and all the king’s men” cannot do!
Let’s take a closer look at how fractional-reserve banking works. Customer A deposits $10,000 in a checking account at First Bank. First Bank records the cash in its books and credits customer A’s account. The cash is an asset of the bank (a credit), which is offset by the liability to customer A (a debit). First Bank now has cash to lend, subject to government reserve requirements. Reserve requirements, which are established by the Fed, specify the amount (expressed as a percentage of deposits) that a lending institution must hold in reserve, either as vault cash or on deposit with a Federal Reserve bank, in order to guarantee payment of customers’ deposits. The reserve requirement for “reservable” deposits greater than $36.1 million (as of January 3, 2023) at any lending institution has been traditionally 10 percent. As a result, First Bank is free to lend $9,000 of the deposited money, keeping $1,000 in reserve.
Customer B comes into First Bank seeking a car loan. First Bank agrees to lend customer B $9,000. First Bank credits customer B’s checking account for $9,000 and debits an asset account called “loans receivable.” As you will recall, bank loans to customers are “investments” and, therefore, are assets—not liabilities.
At the completion of these two transactions, First Bank’s statement of financial condition would look like this (for simplicity, I have assumed no other transactions).
I have worked in the installment loan and commercial loan departments of two major banks starting in 1975. This is how it works. This is always how it has worked. I see no need to change things now and, in fact, any proposed changes will result in more government control over banks and borrowers. However bad the current situation is, more government control is *NOT* the answer.