From 18 March 2027 an in-scope firm (wherever its head office) must maintain a register of its material third party arrangements with the prescribed data (service, supply chain rank, important business services supported, impact tolerances, data location, risk, audit and due diligence outcomes, governance sign-off, substitutability and exit impact) and submit it to the FCA each year.
This control maps to 2 controls across 1 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.
The graph holds this control, the 2 it maps to, and the evidence behind each claim, over MCP and REST.