The Prudential Regulation Authority (PRA) has issued a letter dated 26 March 2025, fromits director of UK Deposit Takers, Laura Wallis, which aims to clarify the regulatory position with respect to credit unions that hold an investment in, or are users of, credit union service organisations (CUSOs). The PRA supports the establishment of CUSOs that meet legislative requirements and manage risks prudently, however, current regulation does not explicitly mitigate the risks associated with a credit union holding an investment in a CUSO. The PRA will therefore consult later this year on amending Rule 6.3 and 6.4 of the Credit Unions Part of the PRA Rulebook in order to make it clear that investment of surplus funds in CUSOs are permitted (where the CUSO investment meets the legislative requirement); and consult on its expectations for credit unions that invest in and/or use CUSOs.