SEBI Introduces IT Resilience Index Framework for Market Infrastructure Institutions
The Securities and Exchange Board of India (SEBI) introduced an IT Resilience Index (ITRI) framework in August 2026 to score the robustness of critical technology systems at Market Infrastructure Institutions (MIIs) — stock exchanges, depositories and clearing corporations. The index rates MIIs on nine parameters, including availability, security, integrity, governance, business continuity, scalability and incident handling. Availability and security carry the highest weight at 20% each, five parameters get 10% each and scalability 5%. Early Warning Systems and real-time monitoring of service delivery must be operational by 28 February 2027, with the first ITRI computation covering the half-year ending 31 March 2027.
SEBI was established in 1988 and got statutory powers under the SEBI Act, 1992; HQ Mumbai | India's two depositories are NSDL and CDSL | SEBI is headed by a Chairperson appointed by the Union Government