Lord Davies of Brixton
Main Page: Lord Davies of Brixton (Labour - Life peer)Department Debates - View all Lord Davies of Brixton's debates with the HM Treasury
(3 months, 1 week ago)
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Baroness Vere of Norbiton (Con)
Goodness—that is a very wide-ranging question from my noble friend. I do not think it quite right to say that the Bank of England is committed to the scenarios it used back in 2021. For example, as my noble friend will have seen, two more scenarios were published fairly recently. The Government are not, for example, going to mandate a particular model or scenario for the pensions industry or indeed any part of it, because there are different scenarios out there. They are not forecasts but scenarios, and different groups will feel that different scenarios will come into play. Most pension schemes now have to follow the TCFD requirements, which came into force substantially in October 2022. That will really focus the pension schemes on their climate risks but also the climate opportunities.
Lord Davies of Brixton (Lab)
My Lords, I need to mention my entry in the register of interests. Following the question from the noble Baroness, Lady Altmann, I urge the Minister to study the report from the Institute and Faculty of Actuaries, whose central conclusion was that commonly used climate models in financial services are underestimating risk. In particular, it says that the choice of assumptions is not widely understood and they pay insufficient attention to the possibility of overoptimistic scenarios for the future of climate change.
Baroness Vere of Norbiton (Con)
Of course, my officials and those who work for the independent regulators will look at all evidence, and one often finds that it is very conflicting. The challenges of the models used have been clearly established. There is a higher number of independent transmission channels than previously thought and a lack of historical data; and, of course, one has to anticipate a firm’s reaction to climate change over the longer term. All those things are being considered. This is an evolving science, as I think all noble Lords will agree. However, I go back to the NGFS, of which the Bank of England was a founding member: it consists of 134 central bankers and supervisors from around the world, who are all working together to improve the available scenarios.