AI Hallucination ResearchAudiencesSectorsInternational / MultilateralInvestment Banking › Technology Data
Investment Banking × Technology Data — International / Multilateral · published 2026-05-28 · methodology v2.1

AI Hallucinations Affecting Technology & Data at Investment Banking Firms in International Jurisdictions

Findings — impact summary

This is the consolidated view of findings. Click 'see details →' on any item for the full details for each finding.

  1. Finding 1. NIST Cybersecurity Framework citation in the 2016 CPMI-IOSCO Cyber GuidanceRLB-F-INT-BIS-CPMI-IOSCO-CYBER-RESILIENCE-FMI-2016-Q008

    A Technology & Data team relying on this AI response might incorporate a claimed NIST CSF alignment — and references to COBIT and ISO/IEC 27001 — into the firm's cyber resilience framework documentation, vendor assessment criteria, or board-level regulatory reporting, presenting these as established facts about the 2016 guidance. If this framing is used in regulatory engagement or audit responses and later challenged, the firm faces the reputational and operational cost of retracting or correcting representations already made. Where the CPMI-IOSCO guidance is used to satisfy supervisory expectations in jurisdictions that scrutinise the firm's framework alignment, a fabricated citation trail could undermine the credibility of the firm's entire regulatory mapping exercise.

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  2. Finding 2. Operational detail for cyber incident response in the 2016 CPMI-IOSCO Cyber GuidanceRLB-F-INT-BIS-CPMI-IOSCO-CYBER-RESILIENCE-FMI-2016-Q019

    A Technology & Data team that accepts the AI's characterisation of the 2016 guidance as providing detailed operational expectations for cyber incident response may fail to identify or obtain the FSB 2020 document that actually supplies that level of operational specificity. This gap could result in under-specified incident response plans, recovery time objective frameworks, or vendor resilience requirements — all built against the wrong regulatory baseline. In the event of a cyber incident or regulatory review, a firm whose response and recovery posture was designed against an incomplete reading of the applicable standards faces potential supervisory criticism, remediation requirements, and the cost of redesigning processes that should have been informed by the full regulatory picture from the outset.

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