The “Money as Debt” was created by Paul Grignon in 2006. It is the most fascinating video I have ever seen. Moreover, I am just amazed how much I have learned in just 47 minutes. This video describes how basic banking system works and answers the question where the money comes from.
Years ago, bank used to create money only if they have the real gold with them or someone deposits the gold to bank. But this is not how the bank operates today. Nowadays, banks create money as long as we, as individuals, borrow it and give the promise to return that money back. So, today, money is backed by the loan or mortgage. However, bank loans money that does not exist. Furthermore, as soon as people realize that bank creates money out of nothing, a new legal regulation is invented to protect their rights, which is called “9 to 1 Fractional Reserve System”. It limits how much money the bank can create. Basically, if the bank has $1K cash in hand, they can loan out up to $9K to borrowers based on the 1:9 fractional reserve system regulation. However, it does not really limit the bank to create money up to $9K. In reality, they can create the money up to $90K which makes it 1 to 90 ratio. For instance, if the bank started with $1K cash in bank, it means that the bank can loan up to $9K to all of us. So, let's assume that Person #1 takes the loan of $9K to buy a car from Person #2. Based on the person #1's promise to pay the money back, bank will create $9K cash and loan it to person #2.
The tricky part is the Person #2 will then deposits $9K to the bank. Based on the 9:1 federal reserved regulation, the bank can then reserve $900 ($9K/10) and loan out the rest which is $8100 ($90:$8100 =1: 9). Moreover, it moves on to the next loan transaction until the bank can't reserve money anymore. At that point in time, the bank will have total of $10K cash in hand and the total of $90K loan has been created.
This video does a great job explaining how it is all happening.