0 notes &
How Fractional Reserve Banking ACTUALLY Works: PART 1
Unfortunately, many economists and conspiracy theorists alike, perpetuate all kinds of nonsense about what “Fractional Reserve Banking” is, how it works, and what it’s effects are. In reality, Fractional Reserve Banking is really quite simple to comprehend once you get certain ridiculous notions out of your head.
The first thing you need to understand about commercial banks (as opposed to branches of the Federal Reserve) who practice Fractional Reserve Banking, is that when you deposit money into such a bank, you are NOT paying (hiring) the bank to WAREHOUSE your money. Understanding this first detail is absolutely crucial. Warehousing money (for a fee) is what banks USED to do (back in the day). It is NOT what banks do now, and your “bank balance” is NOT a record of how much of your money is stored/warehoused “in the bank”. Rather, it is a record of how much the bank OWES YOU. This is a simple fact that even economists fail to understand. MODERN COMMERCIAL BANKS DO NOT WAREHOUSE (STORE) THE MONEY YOU DEPOSIT INTO THE BANK. Get that out of your head…
Nowadays, when you deposit money into a bank, what you are doing is LOANING money to the bank. What they do with it is simple: they store 10% of it in their vaults, and LOAN OUT the remaining 90%. THIS practice is called “Fractional Reserve Banking”. The phrase itself refers to the fact that the bank only has to keep (store) in it’s vaults (“reserve”), a FRACTION of what it’s customers deposit. The amount a bank is required to store is called the “reserve ratio”, which currently, by law, is 10% of every deposit. Put simply, if you “put $10 in the bank” (loan the bank $10), it will put $1 in it’s vaults, and loan out the remaining $9.
The second crucial detail, is one mentioned above: when a bank loans out money, they are loaning out money borrowed from their “customers” (“depositors”). They are NOT “creating money out of thin air” or “loaning money into existence”, as many people claim/believe.
Here’s an analogy:
I borrow $10 from John, and then loan $9 of it to Shelly. Did I “create $9 out of thin air”? Of course not! I borrowed that money from John (THAT’S where it came from). Why this is so hard for people to comprehend is beyond me.
At any rate, at this point in time:
a) I owe John $10.
b) Shelly owes me $9.
c) I have $1 in my pocket (my “reserve”).
The only people who actually have any money (at this point in time) are me and Shelly (I have $1, and she has $9). All John has is a note I wrote on a piece of paper, promising to pay him back. This piece of paper (the LOAN RECORD) would be analogous to a depositor’s “bank balance”. I, of course, would be analogous to a bank (in this analogy). John would be the depositor, and Shelly would be the borrower.
Now I know what you’re thinking… you’re about to ask, “But… if you were a bank, John could demand his money back at any time. That’s why they call it a ‘demand deposit’. Where does THAT money come from? Thin air, right?”
No, silly. NOT “thin air”. In fact, the answer to that question is so simple, it’s almost impossible for a conspiracy theorist to wrap their mind around it.
If I was a bank, first of all, I would have more than one depositor. This is a KEY DETAIL. Remember when I said that a bank has to KEEP (store) 10% of every deposit in it’s reserves? Well… the WHOLE PURPOSE of those reserves, is to have money on hand for people who “want their money” (want the bank to pay them back). The reason that banks are ABLE (most of the time), to pay people back, is NOT because they can “create money out of thin air”. Rather, it’s because not EVERYBODY needs ALL of their money ALL the time. If they did, they wouldn’t put it in a bank in the first place. In other words, generally speaking, what the bank keeps in it’s vaults (10% of every deposit) is enough to pay people back when they want to get paid back. There’s absolutely nothing magical or mysterious about this.
So let’s recap:
a) Where do banks get the money they loan out? From people called “depositors” (or “customers”) who walk into the bank with money, and hand it over to the bank (NOT thin air).
b) Where do banks get the the money to pay back those people? From the bank’s vault (NOT thin air).
See? It’s actually super-frikkin’ simple.
Now… how do we KNOW that commercial banks don’t “create money out of thin air”? We know this due to two things (aside from reading all the fine print possible when opening a bank account):
a) Bank runs (which have actually happened historically), and
b) the existence of FDIC insurance.
A bank run is when too many customers try to withdraw their money at the same time, and the bank simply doesn’t have enough money to pay everyone back. Why don’t they have the money? BECAUSE MOST OF IT (90%) HAS BEEN LENT OUT. All those loans you thought were just “thin air” consisted of real money ultimately belonging to the bank’s customers. The WHOLE POINT of FDIC insurance is to bail banks out when they don’t have enough money to pay everybody (who wants to be paid back) back. If commercial banks could just magically create money out of thin air, there would be no need for FDIC insurance. FDIC insurance exists because banks CAN’T “create money out of thin air”.
What is true however, is the fact that a bank can loan out the SAME money AT DIFFERENT TIMES, and earn interest on EACH of those loans (NEWS FLASH: banks make money from brokering loans). What’s NOT TRUE, is that this process has anything whatsoever to do with “creating money”. Where many of the economists and conspiracy theorists go wrong, is in thinking that the SAME money can be lent out MULTIPLE TIMES AT THE SAME TIME. This however, defies the freakin’ laws of physics. Here’s how it actually works:
Let’s say that John deposits $100 into Bank of My Butt, and Bank of My Butt then loans $90 to Shelly. Shelly then buys a lap dance from me, and I deposit that $90 back into Bank of My Butt. Bank of My Butt can then loan out 90% of my deposit ($81) and make money (earn interest) on that loan. HOWEVER… if we STOP TIME AT THIS MOMENT and count how much money everybody has, what do we end up with? Let’s see:
a) John has $0 (but the bank owes him $100)
b) Shelly has $0 (but she owes the bank $91)
c) I have $0 (but the bank owes me $91)
d) The bank has $100 ($19 which must remain in it’s reserves, and $81 which it will probably loan out), and owes money to both me ($91) and john ($100).
So you see… the only “person” who has any money at this moment in time is Bank of My Butt, and only $100 exists in the present moment.
What certain economists and conspiracy theorists are doing, is pretending that time doesn’t exist (or they’re not philosophically astute enough to realize their blunder). They’re taking things from the present *and* from the future, adding them together, and kind of not mentioning the fact that they’re doing that. It’s as if you asked me what the human population of Texas was, and I added the population numbers from two separate years together, and kind of failed to admit that, and then also said, “OMG! The population of Texas is exploding!!! This is a huge problem!” (even though I’m basically lying about what the population is AT A CERTAIN PERIOD IN TIME).
This will conclude Part 1. Part 2 will address the objections people usually raise to this exceedingly simple explanation. I’m pretty sure I’ve heard them all.