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ESG · May 14, 2026

BRSR Core: The Nine Disclosures That Will Define Indian ESG Reporting

How SEBI's reasonable-assurance regime is reshaping board-level sustainability metrics for the top 1000 listed entities.

TSustainability Team
7 min readTesta & Tegmen Research

Executive summary

This briefing distils the implications of the recent rulemaking for compliance, sustainability and policy teams. It synthesises the regulatory text, our reading of intent, and the operational changes most organisations should sequence over the next 12-18 months.

Policy context

The amendment builds on a five-year arc of producer responsibility frameworks in India. The direction of travel is clear: tighter category-level obligations, machine-readable returns, and stronger evidence requirements for claims.

The decade ahead will be won by organisations that can prove their environmental claims with the same rigour they bring to their financial ones.

Implications for industry

  • Recycling certificates must trace to category and stream level.
  • Quarterly returns will require structured XML submission.
  • Brand owners face increased scrutiny on Category-III recyclate.
  • Penalty triggers expand to include traceability gaps, not just shortfalls.

Recommended actions

We recommend three immediate workstreams: a recycler diligence refresh, a digital-evidence audit, and a board-level briefing aligned to the next reporting cycle.

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