My Lords, I rise to speak to Amendments 168 and 201. I refer to my interests as a trustee of defined benefit and master trust pension schemes.
The loss of financial stability can occur quickly. History shows us that risks that crystallised and caused that instability were often insufficiently captured by regulators and that actions to mitigate their impact were not taken in good time. It would be extraordinary for any Government to believe that financial regulators could deliver the objectives of competitiveness and sustainable growth without embedding in that delivery the finance sector’s response to climate risk.
Climate change brings immense risk, but it is not specifically factored into either the regulatory capital risk requirement for banks or the solvency requirements for insurers. We already see the weaknesses: banks and insurers still retain exposure to fossil fuel investments and a significant number of the largest UK banks do not have interim targets to cut funded emissions. I could quote many other statistics to confirm that weakness.
As the Bank of England stated in the executive summary of the Results of the 2021 Climate Biennial Exploratory Scenario, its assessment is that UK banks and insurers still need to do much more to understand and manage their exposure to climate risks. The Bank admits that there is a lack not only of managing that exposure but of understanding it. That makes Amendment 168 important in calling for a PRA review of capital adequacy and solvency capital requirements, having regard to the full implications of climate change physical, transitional and liability risks and for financial stability.
Failing effectively to factor climate risks into regulatory requirements tolerates the failure of firms that make unwise bets on the continuation of “business as usual”. Inevitably, it necessitates government intervention, socialising of losses and consequences for taxpayers. When a similar amendment was sought previously, the Government argued that the CBES work that I have just referred to would assess the implications of climate change risks for investment, stranded assets and financial stability. However, we have heard from speakers in this debate, including my noble friend Lady Worthington, and read from informed commentators worrying concerns with the work, reinforcing the need for the PRA to review its risk assessment approach and modelling. In a Policy Exchange publication, the former chief economist of ING Group put those concerns succinctly when he concluded that