Nonetheless, probably the most important factor is that the banking sector is one of the most highly regulated sectors in society and is subject to strict supervision. A bank cannot operate without a licence, and banks are required to satisfy a number of requirements relating to capital adequacy and liquidity management, all of which limit bank lending and money creation. Norwegian banks cannot behave as Stockholms Banco did in the 1600s. By ensuring that banks are solid and sufficiently liquid, regulation and supervision also underpin trust in the money we use. The financial crisis in autumn 2008 was triggered by the collapse of an under-regulated financial institution – the Lehman Brothers investment bank.10 In the years preceding the crisis, Lehman’s equity was less than two percent of its assets. With so little capital supporting loans, it does not take more than a puff of wind to bring down a house of cards. New forms of payment and new forms of money Trust is necessary, though not sufficient, for money to function as a universal means of payment. It must also be efficient and safe to use. When you make a payment in a shop using a bank card, one of the largest systems we have is set in motion. Payments move back and forth between banks. Banks settle the payments by transferring money between their accounts at Norges Bank. Your payment then becomes available in the recipient’s account, normally a few hours after the payment process was initiated.
This money is created by banks, not by Norges Bank. Chart 1 shows the money supply and the supply of banknotes and coins in Norway since 1960. In Norway, the money supply mainly comprises deposit money in banks. 6 In the early 1960s, banknotes and coins accounted for a fifth of the money supply. Current accounts and cheques were already becoming commonplace. Since then, banks’ deposit money has increased dramatically, and today, banknotes and coins make up less than 2.5 percent of the money supply. In other words, virtually all the money we use has been created by banks. 3/9  BIS central bankers' speeches  So how do banks create money? The answer to that question comes as quite a surprise to most people. When you borrow from a bank, the bank credits your bank account. The deposit – the money – is created by the bank the moment it issues the loan. The bank does not transfer the money from someone else’s bank account or from a vault full of money. The money lent to you by the bank has been created by the bank itself – out of nothing: fiat – let it become. The money created by the bank does not disappear when it leaves your account. If you use it to make a payment, it is just transferred to the recipient’s account.