The language of business is no longer etched only in balance sheets. Financial statements are now increasingly moving beyond measuring what a firm earned to how earnings have come about, by analysing growth sustainability, the management of environmental and social risks, and the alignment of governance practices with stakeholder expectations.
Investors, regulators and society are now more cognizant of climate change, social inequalities, resource pressures, ethical concerns and governance failures, which can potentially influence a company’s long-term survival and value creation.
Unlike financial statements, which follow well-established accounting standards and audit processes, sustainability information is often collected using multiple methods with varying levels of verification, thus raising concerns about inconsistency, limited comparability and the plausible risk of greenwashing.
To address these growing concerns, the Institute of Chartered Accountants of India (ICAI) issued the Standard on Sustainability Assurance (SSA) 5000, aligned with the International Standard on Sustainability Assurance (ISSA) 5000, while incorporating specific carve-outs tailored to the Indian context.
The ICAI president Prasanna Kumar D. said the SSA 5000 would help boost confidence among investors and stakeholders.
What is SSA 5000?
SSA 5000 — effective from April 1, 2027 — outlines broad contours of principles and procedures for professionals who independently verify sustainability information published by companies, a move aimed at bringing an audit-like discipline to sustainability reporting.
The refined framework has delineated on how assurance practitioner should examine sustainability disclosures, assess risks, collect evidence, evaluate internal controls and issue an assurance conclusion. It encompasses sustainability information across variegated areas, including ESG or environmental, social and governance parameters. These may include greenhouse gas emissions, energy consumption, water usage, waste management, diversity, employee practices and governance indicators.
The SSA 5000 represents a significant evolution and replaces the ICAI’s earlier standards, such as SSAE 3000 and SAE 3410, which acted as an umbrella standard for assurance engagements relating to sustainability information. It was applied along with other subject-specific standards, such as those relating to greenhouse gas emissions.
However, the sustainability reporting environment has expanded considerably as companies now disclose information under multiple frameworks, such as Business Responsibility and Sustainability Reporting, the Global Reporting Initiative, International Sustainability Standards Board standards and climate-related disclosure frameworks.
The growth of ESG investing has increased demand for credible non-financial information because investors increasingly rely on sustainability data to assess long-term risks arising from climate exposure and operational vulnerabilities.
The COVID-19 pandemic strengthened the importance of ESG, with investors increasingly believing that companies that perform well on ESG are less risky, better positioned for the long term and better prepared for uncertainty.
How is greenwashing addressed?
A major reason for greenwashing is that firms themselves prepare sustainability reports and decide which achievements to highlight. SSA 5000 introduces an independent assurance practitioner who examines the information provided by companies and is expected to evaluate whether sustainability disclosures are supported by sufficient evidence and whether there are material misstatements due to error or misleading presentation.
For example, if an entity claims to have reduced carbon emissions by a certain proportion, the assurance professional will necessarily examine the methodology used, emission calculations, energy consumption records and supporting documentation rather than relying solely on management statements.
Another common practice is selective disclosure or cherry picking. SSA 5000 requires assurance professionals to examine whether the sustainability information provides a balanced picture.
The assurer must consider whether the scope of reporting excludes important operations or negative information that could influence stakeholder decisions.
Greenwashing can occur when companies report improvements in their own operations, while ignoring emissions or social issues in their wider value chain. SSA 5000 addresses this by requiring assurance practitioners to examine whether reporting boundaries are appropriate and whether significant activities have been excluded without justification.
One of the key aspects of the new framework is that assurance professionals cannot simply accept management explanations. They must question assumptions, evaluate evidence and identify areas where sustainability claims may be overstated.
It simply means a claim such as carbon neutral operations would require examination of how emissions are calculated, whether offsets are genuine and whether reductions are permanent.
Sustainability data comprises measurements and estimates of carbon emissions, water consumption, waste generation and biodiversity impact, thus calling for technical calculations. SSA 5000 requires assurance professionals to assess data quality, understand measurement processes and perform procedures to verify the information. The focus shifts sustainability reporting from broad claims to evidence-based disclosures.
Challenges
SSA 5000’s effectiveness to address the vexing greenwashing will depend on implementation, the competence of assurance professionals and the willingness of firms to provide transparent information.
Implementation path may encounter complex supply chains, wherein measuring sustainability impacts across suppliers remains difficult.
Besides, lack of standardised data and forward-looking claims (as Net-zero targets and climate commitments involve assumptions about future actions), also pose as speedbreakers for the effective implementation.
Another impediment could be talent shortage as sustainability assurance requires knowledge of accounting, auditing, environmental science and technology.
Compliance costs, especially for smaller firms, may increase as investments in data systems, technology and specialised personnel would be required.
Opportunities
In a world of climate risks, resource constraints and rising stakeholder expectations, profits are a part of a complete picture of corporate value creation. The market is evolving because companies need help in preparing sustainability disclosures and making them assurance-ready.
The sustainability consulting market is growing fast, notably after the Securities and Exchange Board of India (SEBI) introduced Business Responsibility and Sustainability Reporting (BRSR) requirements for listed companies.
A new category of integrated sustainability management firms could emerge by combining accounting, assurance, environmental expertise, technological capability, and regulatory advisory and the winners are likely to be those successfully undertaking multidisciplinary integration.
