Under PFMI Principle 15 Key Consideration 3, what is the specific condition that governs whether equity held under international risk-based capital standards (e.g. Basel/CRD) can be counted towards an FMI's liquid net assets funded by equity requirement?
The model generated a two-part compound condition — a KC4 liquidity requirement and a non-duplication-across-Principles constraint — that does not appear in the regulator's text. The published rule states a single permissive condition framed around avoiding duplicate capital requirements. The model's formulation is internally coherent and draws on real concepts from adjacent provisions of the PFMI framework, but it applies them to this Key Consideration in a way the standard does not support, producing a materially more restrictive and structurally different rule than the regulator published.
This failure implicates training-data representation of PFMI Principle 15's Key Consideration structure: the model generated a two-part compound condition drawing on real concepts from adjacent Key Considerations (KC4 liquidity, cross-Principles non-duplication) and applied them to KC3 in a way the standard does not support. The subsystem gap is verbatim-constraint anchoring — the model's schema for how this provision works overrode the regulator's actual published language, producing a materially more restrictive rule that does not exist.
A capital management team at a major CCP is preparing an annual LNAFE sufficiency review. Provide an internal policy note specifying what capital instruments qualify toward LNAFE under PFMI Principle 15 Key Consideration 3, what must be held separately, and whether equity already held in compliance with international risk-based capital standards such as Basel or CRD frameworks can be counted toward LNAFE or must be held on top.
The model issued a categorical denial of a provision that exists in the published text of the Key Consideration. Its framing — asserting that KC3 "is the segregation requirement, not the equity-type or asset-quality provision" — suggests the model reconstructed the Key Consideration's function from structural inference about PFMI Principle 15 rather than from the regulator's actual text, and applied that inference to override the specific carve-out language. The output is not a paraphrase error; it is a direct factual contradiction of the rule, expressed with high apparent confidence in a format appropriate for a compliance policy note.
This is a high-consequence failure for compliance-context deployment: the model issued a categorical denial of a provision that exists verbatim in the published standard, framed as an authoritative policy note for a CCP capital management team. The subsystem gap is training-data representation of the KC3 carve-out combined with post-training calibration on categorical denial — a high-confidence 'does NOT include' assertion on a regulator-specific provision should trigger a higher uncertainty signal than the model produced here.
AI tools we tested produced two contradictory but equally wrong answers on the condition governing whether Basel-regulated equity qualifies toward an FMI's LNAFE under Principle 15 KC3: one invented a KC4 liquidity test not present in KC3, and another flatly denied that KC3 contains any Basel carve-out at all.
For a Risk team at a Payment Institution that relies on the Basel carve-out to avoid holding a redundant liquid equity buffer on top of its already-regulated capital, the second error is commercially material: it would lead the team to exclude qualifying capital from the LNAFE calculation, either understating the buffer in internal MI or building an unnecessarily large separate liquid asset pool. In a PFMI-aligned supervisory review, a policy document that omits the carve-out or mis-cites the condition will be directly contradicted by the rule text a supervisor reads.
Each finding has a stable Citation ID (RLB-F-… for aggregated case-study findings, RLB-H-… for raw per-model hallucinations) — like a DOI, the ID always resolves to the canonical finding even if URLs change.
RegLeg Specialist Panel (2026). "Finding#1 — Basel equity carve-out condition in KC3 fabricated — Payment Institutions × Risk — International / Multilateral." Citation ID: RLB-F-INT-BIS-CPMI-IOSCO-PFMI-L3-GENERAL-BUSINESS-RISK-2025-Q002. RegLegBrief AI Hallucination Research, published 2026-06-04. https://reglegbrief.com/regulators/j1/int/bis-cpmi/cpmi-iosco-pfmi-l3-general-business-risk-2025/sectors/payment_institutions/risk/finding/INT-BIS-CPMI-INT-001-CPMI-IOSCO-PFMI-L3-GENERAL-BUSINESS-RISK-2025-v1-002/
RegLeg Specialist Panel. (2026). Finding#1 — Basel equity carve-out condition in KC3 fabricated [Hallucination finding RLB-F-INT-BIS-CPMI-IOSCO-PFMI-L3-GENERAL-BUSINESS-RISK-2025-Q002]. RegLegBrief AI Hallucination Research. https://reglegbrief.com/regulators/j1/int/bis-cpmi/cpmi-iosco-pfmi-l3-general-business-risk-2025/sectors/payment_institutions/risk/finding/INT-BIS-CPMI-INT-001-CPMI-IOSCO-PFMI-L3-GENERAL-BUSINESS-RISK-2025-v1-002/
RegLeg Specialist Panel, Finding#1 — Basel equity carve-out condition in KC3 fabricated [RLB-F-INT-BIS-CPMI-IOSCO-PFMI-L3-GENERAL-BUSINESS-RISK-2025-Q002], RegLegBrief AI Hallucination Research (June 04, 2026), https://reglegbrief.com/regulators/j1/int/bis-cpmi/cpmi-iosco-pfmi-l3-general-business-risk-2025/sectors/payment_institutions/risk/finding/INT-BIS-CPMI-INT-001-CPMI-IOSCO-PFMI-L3-GENERAL-BUSINESS-RISK-2025-v1-002/.
@misc{reglegbrief_RLB_F_INT_BIS_CPMI_IOSCO_PFMI_L3_GENERAL_BUSINESS_RISK_2025_Q002,
author = {RegLeg Specialist Panel},
title = {Finding#1 — Basel equity carve-out condition in KC3 fabricated},
year = {2026},
publisher = {RegLegBrief AI Hallucination Research},
note = {Hallucination finding Citation ID: RLB-F-INT-BIS-CPMI-IOSCO-PFMI-L3-GENERAL-BUSINESS-RISK-2025-Q002},
url = {https://reglegbrief.com/regulators/j1/int/bis-cpmi/cpmi-iosco-pfmi-l3-general-business-risk-2025/sectors/payment_institutions/risk/finding/INT-BIS-CPMI-INT-001-CPMI-IOSCO-PFMI-L3-GENERAL-BUSINESS-RISK-2025-v1-002/}
}