Money Creation - How does it work?


we all use it.

For example when we pay in a shop...

or transfer money to a savings account.

In many cases, this doesn't involve coins or banknotes.

Actually, over 90 percent of all money in the Netherlands
consists of bank deposits.

That means it doesn't exist in physical form,
only in a bank's records.

So when we talk about money creation...

we're not primarily referring to minting coins
or printing banknotes...

but to the creation of deposit money.

Deposit money is created by commercial banks.

They create it when they grant loans.

Suppose you are buying a house
and you go to a bank to arrange a mortgage.

The bank doesn't have to raise the money elsewhere,
before it grants the loan.

The bank can simultaneously grant the loan...

and create money in the borrower's payment account.

To understand how this works,
let's have a look at a bank's balance sheet.

The balance sheet is where 'the magic'
of money creation takes place.

A bank's balance sheet contains assets and liabilities.

A bank's assets consist of the loans it grants.

Other financial instruments.

And central bank reserves.

The central bank reserves are deposits banks
hold at the central bank.

Banks can use these to pay each other.

The assets are financed by means of liabilities.

The liabilities consist of the deposits
on our payment accounts.

We can use them to make direct payments
or withdraw them in cash.

Deposits are actually debts that the bank owes to us,
the account holders.

Other liabilities are the savings accounts.

Other debts...

for example to the central bank.

And equity, the money invested in the bank by its owners.

Let's go back to the mortgage.

You can use the loan from the bank to buy your house.

The bank's balance sheet changes.

The mortgage loan is added to the assets.

This loan has to be repaid with interest.

On the liabilities side a deposit appears
on the borrower's account for the same amount as the loan.

That means the bank's balance sheet has increased.

So can banks create an unlimited amount of money?

The answer is no.

There are a number of factors that constrain money creation.

First of all, the behaviour of consumers
and businesses plays a role.

If there's no demand, there's no loan.

What the newly created money is used for also matters.

When somebody repays a loan,
the money supply decreases again.

Second, money creation entails risks for the bank.

For example, the loan may not be repaid.

Losses have to be absorbed by the bank's equity.

If the losses are too high, the bank may fail.

So the bank won't want to grant loans unlimitedly.

Consumers can transfer their deposits to other banks.

The bank then has to transfer central bank reserves
to the other bank.

That means a bank must have sufficient
central bank reserves...

and that also poses a risk for the bank.

The third constraint is monetary policy.

The central bank sets the interest rates
on central bank reserves and loans to commercial banks.

These indirectly influence interest rates
on savings accounts and bank loans.

These in turn affect demand for loans.

Money creation, therefore, is not organized centrally.

Money is created by banks when they grant loans.

They are vital to the process...

but the central bank, the government, consumers
and businesses also play an important role.

To learn more about money creation...

read the WRR report 'Money and debt'.