Better Today. Resilient Tomorrow. • Making Sustainability Make Sense • Global Standards
Better Today. Resilient Tomorrow. • Making Sustainability Make Sense • Global Standards
Better Today. Resilient Tomorrow. • Making Sustainability Make Sense • Global Standards
Better Today. Resilient Tomorrow. • Making Sustainability Make Sense • Global Standards
Better Today. Resilient Tomorrow. • Making Sustainability Make Sense • Global Standards
Better Today. Resilient Tomorrow. • Making Sustainability Make Sense • Global Standards
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ESG Governance|July 12, 2026

BRSR Core: The New Reality for India's Top 1,000 Listed Entities

SEBI's mandate has shifted ESG from a marketing exercise to a strict compliance requirement. How to prepare your data for statutory assurance.

BRSR Core: The New Reality for India's Top 1,000 Listed Entities
Sustint

Sustint Strategy Team

6 min read

The Securities and Exchange Board of India (SEBI) has fundamentally altered the corporate landscape with the introduction of the Business Responsibility and Sustainability Report (BRSR) Core. For the top 1,000 listed entities, ESG is no longer a voluntary CSR initiative—it is a rigorous, auditable statutory requirement.

From Disclosures to Assurance

The critical shift in BRSR Core is the requirement for 'Reasonable Assurance.' This means auditors will scrutinize your ESG data—from water consumption metrics to gender diversity ratios—with the exact same severity as your financial balance sheets.

"Greenwashing is now a regulatory offense. If your data cannot be traced to the source, it cannot be reported."

Many organizations are scrambling because their data sits in siloed Excel sheets across HR, Operations, and Facilities. Sustint bridges this gap. We deploy cross-functional teams to unify your data streams, implement Double Materiality assessments, and generate audit-ready BRSR ecosystems that insulate your board from regulatory risk.