The Evolution and Importance of Sustainability Reporting in India

The industrial revolution in Europe resulted in the widespread exploitation of natural resources such as timber and minerals and the removal of vegetation for new settlements in the conquered colonies. The mechanisation and high consumption also resulted in higher levels of pollution. The environmental concerns from resource exploitation gave rise to the concept of sustaining life on earth.
The International Union for the Conservation of Nature (IUCN) published a World Conservation Strategy in 1980 that introduced the term Sustainable Development and referred to it as a global priority. Subsequently, the report Our Common Future (commonly known as the Brundtland Report) was released by the United Nations World Commission on Environment and Development in 1987 that gave the popular definition of Sustainable Development.
Sustainable development is the development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
It contains within it two key concepts:
The concept of 'needs', in particular, the essential needs of the world's poor, to which overriding priority should be given
The idea of limitations imposed by the state of technology and social organisation on the environment's ability to meet present and future needs.
Traditionally, the organisations considered that economic growth and socio-environmental parameters are mutually exclusive, and hence, economic growth was the only thing that organisations used to disclose. The chemical manufacturing companies started publishing environmental reports in the 1980s as a means of image building, and the tobacco processing industries followed suit in an attempt to attract investment.
This disclosure of corporate information developed into non-financial reporting, such as Sustainability Reporting, in the last 20 years as a means of demonstrating accountability and transparency to the stakeholders.

Introduction
Globally, there is an increase in awareness and activism amongst stakeholders who are demanding business accountability for the social and environmental impacts on issues such as climate change, gender equality, environmental degradation, etc. Sustainability Reporting is an emerging discipline encompassing the disclosure and communication of an entity's non-financial – Environmental, Social, and Governance (ESG) – performance and its overall impact. Over the last few years, more and more entities have started preparing and disclosing their sustainability reports either under a mandate or voluntarily as per the reporting frameworks/standards provided by standard-setting bodies/regulators.
Through sustainability reporting, companies communicate their performance and impacts on a wide range of sustainability topics spanning ESG parameters. It enables companies to be more transparent about the risks and opportunities they face, giving stakeholders greater insight into performance beyond the bottom line.
As companies across the world increasingly embrace sustainability reporting, a number of standards have emerged that enable a wide range of stakeholders to more effectively assess and compare sustainability reports. India is one of the early adopters of sustainability reporting for listed entities amongst its various other global peers. In 2012, the requirement of Business Responsibility Report (BRR) containing ESG disclosures was introduced for adoption by the listed entities. Recently, in May 2021, SEBI introduced a new reporting requirement called the Business Responsibility and Sustainability Report (BRSR) with the intent of having quantitative, qualitative and standardised disclosures on ESG parameters.
Sustainability Reporting - Meaning
As per the definition of the Industrial Revolution, Sustainability Reporting is an overview of a company's economic, environmental, and social impacts, caused by its everyday activities. This is not merely presenting the data collected but an approach to drive an organisation's commitment to sustainability and demonstrate it to the interested parties in a transparent manner. It is intended to assist the organisations to assess, measure, analyse and present their performance in economic, social, environmental, and governance parameters, with an objective of setting challenging targets and goals.
Sustainability Reporting - Purpose & Objectives
Increases understanding of risks and opportunities.
Emphasises the link between financial and non-financial performance.
Influences long-term management strategy, policy and business plan.
Streamlines processes, reducing costs and improving efficiency.
Benchmarks and assesses sustainability performance with respect to laws, norms, codes, performance standards and voluntary initiatives.
Helps companies avoid publicised environmental, social and governance failures.
Enables the comparison of performance internally and between organisations and sectors.
Mitigating negative environmental, social and governance impacts and improving reputation and brand loyalty.
Enabling external stakeholders to understand the organisation's true value, along with tangible and intangible assets.
Demonstrating how the organisation influences and is influenced by expectations about sustainable development.
The NGRBCs Principles
There was no India-specific corporate framework, either voluntary or mandatory, relating to sustainable development till 2011, when the Ministry of Corporate Affairs (MCA) released the National Voluntary Guidelines (NVG). They were based on the triple bottom line principle of sustainability (People, Planet, Profits) and are specific to the Indian context.
It had nine elements, namely ethics, transparency and accountability, product life-cycle sustainability, employee well-being, stakeholder engagement, human rights, environment, policy advocacy, inclusive growth and equitable development, and value to customers and consumers.
The Securities and Exchange Board of India (SEBI) mandated that the organisations release an annual report on their business responsibility in line with the NVGs.
The 9 Principles of the NGRBCs
Based on the NVGs, the reporting format for Sustainability Reporting was developed on the concepts/principles promulgated by the National Guidelines for Responsible Business Conduct (NGRBCs). The following are the principles of the NGRBCs:
Principle 1: Businesses should conduct and govern themselves with integrity and in a manner that is ethical, transparent and accountable.
Principle 2: Businesses should provide goods and services in a manner that is sustainable and safe.
Principle 3: Businesses should respect and promote the well-being of all employees, including those in their value chains.
Principle 4: Businesses should respect the interests of and be responsive to all their stakeholders.
Principle 6: Businesses should respect and make efforts to protect and restore the environment.
Principle 7: Businesses, when engaging in influencing public and regulatory policy, should do so in a manner that is responsible and transparent.
Principle 8: Businesses should promote inclusive growth and equitable development.
Principle 9: Businesses should engage with and provide value to their consumers in a responsible manner.

SEBI circular on Business Responsibility and sustainability Reporting (BRSR)
Timeline of evolution
July 2011: MCA releases National Voluntary Guidelines (NVGs)
August 2012: SEBI circular for the top 100 listed companies to disclose BRR in line with NVG
2015: United Nations Sustainable Development Goals 2030 is released
2015-16: The applicability of BRR extended to the top 500 listed companies
March 2019: MCA revised the NVGs to National Guidelines on Responsible Business Conduct (NGRBC)
December 2019: The applicability of BRR extended to the top 1,000 listed companies
August 2020: MCA report on BRR with the proposed BRSR
On 10th May, 2021 – SEBI Circular (No. SEBI/HO/CFD/CMD-2/P/CIR/2021/562 dated May 10, 2021) on BRSR by Listed Entities. The committee came out with a recommended format for the reporting called the Business Responsibility and Sustainability Report (BRSR). Two formats are proposed for the BRSR along with separate guidance notes for each of them. The format has a wider coverage version called BRSR Comprehensive for the listed organisations and a smaller version called BRSR Lite for the non-listed organisations. The structure of the new format has three sections: A, B and C.
Section A: General Disclosures This section covers the general information and basic details of the organisation, such as scale, size, sector, products, employee strength, CSR activities, etc. It also covers the organisation's activity near the environmentally fragile and sensitive areas, protected zones, and socially critical areas.
Section B: Management and Process – This section covers the commitment of the organisation to business responsibility by seeking the information related to the governance system, policies, procedures, and processes they have in place to address their responsibilities in line with the NGRBC principles. This provides an insight into the managerial infrastructure the organisation has to drive business responsibly.
Section C: Principle-wise performance – This section requires the organisation to disclose how they perform with respect to each of the nine Principles and Core Elements of the NGRBCs. The organisation will have to demonstrate objectively how they will meet the commitment to responsible business conduct. The information required in the section can be provided as two categories depending on the extent of the organisation's ambition towards sustainability as essential and leadership. They can report as either one of the two.
Essential: The bare minimum the organisation has to do in terms of responsible business conduct.
Leadership: The voluntary things taken up by the organisation that are beyond the basic essential things.
Glimpses of Supreme Court Rulings
The order passed by the High Court is without considering the perspective and scope of issuance of the certificate for deduction of tax at a lower rate or no deduction at tax and also without following the prescribed procedure. The High Court has wrongly distinguished the previous judgement on the premises, which is not tenable, and relied upon an undertaking dated 22.06.2019 of the appellant submitted perforce. After due consideration, the High Court has committed an error in dismissing the writ petition; therefore, we are unable to concur with the opinion of the esteemed sister judge.
Conclusion
It has been a long history for the concept of sustainability with the rising concerns over human-induced climate change and damage to ecosystems from the mid-1970s till recent times, where there has been codification of Sustainability Reporting formats and rising concerns over the ESG impacts of how organisations function. This history has been replete with controversies over climate change at various political and economic forums.
The process of evolution of Sustainability Reporting in India reflects the fact that now governments all over the world are taking sustainability-related risks very seriously with the corresponding rising concerns over the impacts of climate change and related risks that the society at large faces for the years and decades to come.
Sustainability reporting is an evolving concept that is in its nascent stages in India at present. Financial Reporting underwent a long process of development till its present mature form. Likewise, Sustainability Reporting is evolving and developing, with regulatory and reporting frameworks widening and sustainability issues becoming broad-based and pervasive and assuming criticality in strategic managerial decision-making. ESG Reporting is bound to assume a pivotal role in decision-making for all stakeholders.
Frequently Asked Questions (FAQs)
Q1. What is sustainability reporting?
Sustainability reporting is how a company discloses its non-financial performance across Environmental, Social, and Governance (ESG) areas. It goes beyond profit and loss numbers to cover things like emissions, employee practices, governance standards, and community impact. The goal is to give stakeholders a clearer view of the company's risks, opportunities, and long-term impact.
Q2. Is sustainability reporting mandatory in India?
Yes, but only for certain companies. Since FY 2022-23, the top 1,000 listed companies in India by market capitalisation must file the Business Responsibility and Sustainability Report (BRSR) under SEBI's rules. Other listed and unlisted companies can still report voluntarily using BRSR Lite or international frameworks like GRI.
Q3. What is the BRSR framework?
BRSR stands for Business Responsibility and Sustainability Report. It's India's mandatory ESG disclosure framework, introduced by SEBI in May 2021. It replaced the older BRR (Business Responsibility Report) and sets a standard format for how listed Indian companies report on environmental, social, and governance performance, based on the 9 NGRBC principles.
Q4. How has sustainability reporting evolved in India?
It evolved in clear stages. The Ministry of Corporate Affairs issued the National Voluntary Guidelines in 2011. SEBI then mandated BRR for the top 100 listed companies in 2012, expanded it to the top 500 by 2015-16, and to the top 1,000 by 2019. In May 2021, SEBI replaced BRR with BRSR, the current ESG disclosure framework.
Q5. What are the 9 NGRBC principles in BRSR?
The 9 NGRBC (National Guidelines on Responsible Business Conduct) principles cover ethics and accountability, sustainable and safe goods and services, employee well-being, stakeholder interests, human rights, environmental protection, responsible policy advocacy, inclusive growth, and responsible engagement with consumers. Every BRSR filer must disclose performance against each of these principles.
Q6. What is the difference between BRSR Comprehensive and BRSR Lite?
BRSR Comprehensive is the full version, mandatory for the top 1,000 listed companies in India. It covers deeper ESG disclosures, including supply chain data and leadership indicators. BRSR Lite is a shorter, voluntary version designed for unlisted companies and smaller organisations that want to report ESG performance without the full reporting load.
Q7. What are the three sections of a BRSR report?
Section A covers General Disclosures, including the company's basic details, scale, sector, employee strength, and CSR activities. Section B covers Management and Process, focusing on governance systems and policies tied to the NGRBC principles. Section C covers Principle-wise Performance, where companies disclose how they perform against each of the 9 principles, split into Essential and Leadership indicators.
Q8. What is the difference between BRR and BRSR?
BRR (Business Responsibility Report) was qualitative and largely narrative, asking companies to describe their CSR and ethical practices. BRSR replaced it in 2021 with a more rigorous, quantitative format that requires measurable data on emissions, energy use, diversity, value chain practices, and more. BRSR aligns more closely with global frameworks like GRI and TCFD.
Q9. How is BRSR aligned with global frameworks like GRI and TCFD?
BRSR draws on the same broad ESG principles as GRI, SASB, and TCFD but is tailored for the Indian context. It captures climate-related disclosures similar to TCFD, broad sustainability metrics aligned with GRI, and adds India-specific themes like inclusive growth, human rights, and value chain responsibility. This makes BRSR easier to map to global reporting expectations.
Q10. Why is sustainability reporting important for Indian companies?
It matters for several reasons. It builds investor confidence by giving structured ESG data, helps protect brand trust by reducing greenwashing risk, surfaces operational inefficiencies that can be improved, and prepares companies for tighter future regulation. For listed firms, it's also now a compliance requirement under SEBI rather than a voluntary exercise.
About the author
Olivia Paul
ESG & Sustainability Advisor
Olivia is an ESG & Sustainability Advisor at Oren, focused on ESG reporting and strategy, materiality assessments, GHG inventory, and net-zero roadmaps across manufacturing, financial services, and infrastructure.






