Northern Trust and Microsoft Launch AI Client Onboarding Agent for Institutional Asset Servicing

Northern Trust, a US custodian bank, has launched an AI-powered client onboarding agent built with Microsoft on its Front Office Solutions platform. The system runs on Azure and Microsoft Foundry and converts clients' historical transaction data from multiple sources into a standard format ready for reporting environments.

According to the announcement, data preparation time fell 83 percent, from about two and a half weeks to three days, measured on real onboarding cases. First-pass F1 was reported at 96.5 percent, based on seven controlled test cases using anonymized historical transaction workbooks. These figures are vendor-reported, with the evaluation methodology described in the announcement's footnotes.

Human oversight is embedded throughout the workflow, including analyst review, exception resolution and expert feedback. Model quality improvements follow an 'eyes-off' approach that uses only anonymized data, while client data remains under Northern Trust's control. A governed knowledge layer stores approved onboarding decisions so the solution can improve over time.