Bank capital requirements based on credit risk serves no purpose, based on fighting climate change does.
Sir, Ben Caldecott writes: “The UN’s Sustainable Development Goals and the Paris climate change agreement will be unattainable unless banks finance solutions to these massive social and environmental challenges.” “Banks need a better climate change strategy” July 1st.
The current risk weighted capital requirements for banks are idiotic since these are based on the assumption that what is perceived as risky is more dangerous to our bank systems than what is perceived as safe. But these are also totally purposeless. I do not really favor this type of distortion but there’s no question banks would serve a better purpose if their capital requirements were based, not on credit ratings, but on Sustainable Development Goal ratings.
Obviously such capital requirements would automatically generate “loans that charge lower interest rates to borrowers who meet or outperform sustainability targets” just as the current ones generates lower interest rates to the sovereign and “the safe”, all paid by less and more expensive credit to “the risky”
Of course it would be of utmost importance in that case that the SDG rating agencies are not captured by any of the climate change fight profiteers that abound.
That said, before any climate change fight initiative, including the Paris agreement, what would be most effective is a high carbon tax, with all its revenues shared out equally to all citizens. Why has that not been implemented yet? The simple answer is that because for states that lives on cronyism that is of absolutely no interest.
Sir, if the world is to have a chance to afford successfully fighting climate change, or at least afford to mitigate some of its worst effects, we have to circle all our wagons in an effort to keep out of it all those who are just out to make monetary or political profits.
@PerKurowski
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