Since I am going to write to the noble Baroness on those other two points, it is probably best that I write to her on that one, so that we can be absolutely clear.
In the meantime, I move on to the questions on the ring-fence from the noble Baroness, Lady Kramer. She spoke about a return to casino banking, but she will understand that I disagree with her on that point. These are sensible, technical reforms on which the Treasury has undertaken detailed work with the PRA. The PRA is satisfied that they maintain the appropriate financial stability safeguards. The Treasury has considered the combined overall risk of reforms to the sector, alongside detailed cost-benefit analysis through an impact assessment. That impact assessment concluded that the reforms will improve outcomes for banks and their customers by making the ring-fencing regime more flexible and proportionate, while maintaining appropriate financial stability safeguards and minimising risks to public funds.
The noble Baronesses, Lady Kramer and Lady Neville- Rolfe, asked which specific banks will be removed from the ring-fence as a result of these measures. The reforms create significant new optionality for banks, with the eventual benefits depending on their commercial decisions. It is for the banks to announce how they will utilise the new flexibilities created in the regime and the Government do not comment on specific firms.
The noble Baroness, Lady Kramer, also asked about firms being taken out of the ring-fence as a result of the primary threshold. No firms will leave the regime as a result of increasing the core deposit threshold.
The noble Baroness, Lady Neville-Rolfe, in contrast to other noble Lords, spoke of these reforms being too slow and modest. She also asked what assessment the Government had done on the impact of these SIs. We published impact assessments alongside both the ring-fencing and short selling statutory instruments, which set out their estimated impacts on firms. Both these statutory instruments are estimated to result in a net cost saving for industry.
The noble Baroness also asked how these SIs will deliver growth. There are several measures in the ring-fencing SI that have an impact on growth. We are increasing the core deposit threshold at which banks become subject to the regime, allowing them to grow, as well as exempting retail-focused banks from the regime. We have also introduced new flexibilities for ring-fenced banks to invest in UK small and medium enterprises. The Short Selling Regulations introduce a streamlined short selling regime, which reduces costs for firms and improves UK competitiveness, while still effectively protecting against the risks of short selling.
The noble Baroness also asked about the powers that the supervision and enforcement statutory instrument provides. Those regulations extend the normal powers that the Financial Conduct Authority already has over designated activities. They will allow the Financial Conduct Authority to supervise designated activities
even where those carrying on the activities are not authorised persons. They mean that it will be able to gather information on and launch investigations into persons carrying on designated activities, and to enforce its designated activity rules, by publicly censuring or imposing financial penalties on persons who breach them. The Financial Conduct Authority will also be able to restrict or prohibit persons from carrying on the activity if necessary. I will write to the noble Baroness, Lady Neville-Rolfe, on the broader FCA enforcement approach.