IT Resilience Index for Market Infrastructure Institutions (MIIs)
HO/47/18/11(1)2026-MRD-TPD1/I/19509/2026
The record
| Reference | HO/47/18/11(1)2026-MRD-TPD1/I/19509/2026 |
|---|---|
| Issued by | Securities and Exchange Board of India (SEBI) |
| Instrument type | Circular |
| Date of issue | 24 August 2026 |
| Status | In force |
| Binds | Market Infrastructure Institutions — stock exchanges, clearing corporations and depositories — with AMC Repo Clearing Ltd carved out by name. Half-yearly computation within 60 days of each half-year end, reported to the Standing Committee on Technology and the Governing Board. |
| Dates it sets |
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What it says
- Binds Market Infrastructure Institutions only — stock exchanges, clearing corporations and depositories — with AMC Repo Clearing Ltd excluded by name.
- Sets nine parameters with stated weightages summing to 100: Availability 20, Security 20, Integrity 10, Governance 10, Reliability and Monitoring 10, Business Continuity 10, Modularity and Flexibility 10, Scalability 5, and a residual 5.
- Requires the computation to be system-driven and non-discretionary, with manual retrieval permitted only where the exception is discussed with the MII’s Standing Committee on Technology in advance.
- Requires an Early Warning System that detects deterioration in any parameter before it becomes a performance issue.
- Reports to the Standing Committee on Technology and the Governing Board, half-yearly within 60 days of each half-year end.
What accounts of this instrument get wrong
Read the instrument
The link below goes to the issuing regulator’s own copy. Where a regulator serves its text through a PDF viewer or a query-string URL, it points at the document rather than at a landing page that may not render it.
Instruments that change what this one requires
Not a reading list. Each of these alters the obligation on this page — the amendment that moved a date, the sibling that binds the entity class this one excludes, or the separate track it is routinely merged with.
- SEBI CSCRF SEBI/HO/ITD-1/ITD_CSC_EXT/P/CIR/2024/113 — SEBI regulated entities, graded into five categories with obligations scaled to the category.
- SEBI incident portal — FIRE format HO/(449)2026-ITD-5_DIV1/I/19448/2026 — Moved SEBI incident filing to the FIRE format and staged it, without moving either clock.
This record is one entry in the Indian cyber regulation register, which publishes the same fields for every instrument as an open dataset. Indicative, and not legal advice: whether an instrument reaches your organisation turns on your licences and registrations, and is a determination for your legal team.
Every instrument cited here was verified against the issuing regulator's own notification on .