OpenChainGraph Suite · ART-407 · Uncleared Margin Rules
UMR / AANA Readiness Diagnostic
Determines whether a group's declared AANA (average aggregate notional amount) puts it in scope for the uncleared margin rules, and flags which counterparties are over the regulatory initial-margin threshold with an open documentation or custody gap.
AANA ScopeIM Threshold MonitorReadiness Gaps
🔒 All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only.
⚠ This is an eligibility/readiness checker, not a SIMM calculator. Estimated IM per counterparty is your own declared input — SIMM is a licensed ISDA methodology and is never computed or reproduced here.
⚠ This receipt attests our computation over your declared AANA and per-counterparty inputs — it does not audit those inputs and is not a determination that any entity is in or out of UMR scope.
Thresholds are pinned constants (AANA >€8bn, IM threshold €50m, vintage 2026-07-19) — carried in the output as constants_version so a stale caller can see what vintage was used.