> The onset of inflation correlates more closely with global energy supply shocks than with changes in QE policy or “printing” money in Covid stimulus.
Hmmm. [1]
> USA, the UK, Aus etc and haven’t had for a number of years at this point
Indeed, the US abolished the 10% reserve requirement in 2020. Crazy. I hope you guys also save in inflation hedges.
Canada (and other places) never had a reserve requirement, and they are doing fine.
Reserve requirements are mostly bullshit anyway. What you want is for banks to have enough loss absorbing capital. Reserves are almost meaningless.
What is the difference between a reserve and loss absorbing capital?
In a practical sense - reserves can’t be spent in the economy but you could withdraw your capital (accepting the impact on banking operations that would have) and use it to buy something. They’re different types of money. Reserves are only good for exchange by a few institutions and the central bank.
In a “model” sense for want of better phrasing that eludes me right now… One is infinite (via the discount window for reserves) and the other is very much finite.
In a hard legislation sense, capital is complicated, Basel regs recognise different types of capital and value them differently. But the tier 1 stuff is the equity you put into the bank to get it started or to support expanding its operations.
Yes. To oversimplify, capital is what's left after you take all your assets and subtract all your debt.
So you take all the investments that the bank has made (loans, but also their brand value, the office buildings they own and operate in, etc) and subtract all the deposits and outstanding bonds etc, and what's left over is their capital.
Another related way to measure that is to look at total market capitalisation. (But market cap makes economic sense, that's not the definition of loss absorbing capital that's used in the regulations.)
In the really olden days: reserves were physical gold or cash in your vault. (These days, it's a bit more complicated.)
About loss absorbing capital: companies usually finance themselves from two sources equity and debt. (Normal companies get their debt from their bank, or they issue bonds. Banks get some of their debt in the form of deposits.)
To give an example, supposed you have 2 billion dollars lying around, and you start a bank. You take another 8 billion dollars in debt (say as deposits), and you use that to make 10 billion dollars of loans and other investments.
If you investments gain in money, you keep the profit. Your accountant will count it as an increase in your capital, from 2 billion to, say, 3 billion. Basically, capital is just what's left of your assets after you subtract all your debt.
If your investments lose money, your capital shrinks. Say your investments are now worth only 9 billion dollars, but you still have 8 billion in deposits. Then you only have 9 - 8 = 1 billion in capital left.
There's never any money in the vault, ie no reserves, in our example. When a depositor wants their money, you sell some of your investments to cover that. As long as your total investments are worth more than your total deposits, this is fine.
(For convenience, real world banks keep some reserves around even when not legally required, so they can satisfy withdrawal requests directly, instead of having to sell some investments for every little withdrawal request.)
Obviously, the more capital cushion your bank has the larger a decline in the value of your investments you can absorb as losses, before your depositors and other creditors need to get nervous.
Back in Scotland's free banking era, when financial regulation was very light, banks over there routinely kept around a third of their total balance sheet as equity and two thirds as debt.
Today because of all the regulation we have accumulated and especially the too-big-too-fail expectations, banks need to be forced to even keep around 8% of their balance sheet as equity.
(It doesn't help that interest on debt can be paid with pre-tax money, but return on capital (ie dividends) comes largely out of post-tax money. So debt is cheaper.)