The Australian Prudential Regulation Authority issued Prudential Standard APS 115 to require authorised deposit-taking institutions to maintain adequate capital against operational risk exposures. The standard mandates that eligible institutions calculate their capital charge using a Standardised Measurement Approach based on the business indicator, replacing previous advanced measurement approaches. This framework applies generally from 1 January 2022, with a delayed commencement for institutions holding prior advanced measurement approvals until 1 January 2023.