Sustainability report assurance, also known as sustainability assurance or sustainability auditing, is a process designed to assess and provide credibility to an organization's sustainability reporting. Sustainability reports are documents that organizations produce to communicate their economic, environmental, social, and governance (ESG) performance and impacts to stakeholders, such as investors, customers, employees, regulators, and the public.
1. Sustainability Report Assurance
Sustainability report assurance, also known as sustainability assurance or sustainability auditing,
is a process designed to assess and provide credibility to an organization's sustainability
reporting. Sustainability reports are documents that organizations produce to communicate their
economic, environmental, social, and governance (ESG) performance and impacts to
stakeholders, such as investors, customers, employees, regulators, and the public.
Sustainability report assurance serves several important purposes:
1. Credibility: Assurance provides credibility and reliability to the information presented in
sustainability reports. It assures stakeholders that the reported data is accurate and
trustworthy.
2. Transparency: Assurance helps organizations maintain transparency by disclosing all
relevant information related to their sustainability performance, including any challenges
or shortcomings.
3. Compliance: In some cases, regulatory bodies or stock exchanges may require companies
to undergo sustainability report assurance to comply with specific reporting standards or
regulations.
4. Risk Management: Assurance can help organizations identify and manage risks related to
sustainability issues, allowing them to address issues proactively and improve
performance.
5. Stakeholder Trust: By demonstrating a commitment to transparency and accountability,
organizations can build trust with stakeholders, including investors, customers, and the
public.
2. The assurance process typically involves the following steps:
1. Engagement Planning: The organization selects an assurance provider, an external
auditing firm or an internal team to assess its sustainability report. The assurance provider
and the organization agree on the scope, objectives, and methodology of the assurance
engagement.
2. Data Verification: The assurance provider reviews the data and information presented in
the sustainability report. This may include examining documents, conducting interviews
with employees, and verifying the accuracy of the data.
3. Assessment of Processes and Controls: The assurance provider assesses the processes
and controls within the organization to collect and report sustainability data. This helps
identify weaknesses and opportunities for improvement.
4. Conducting Tests: Tests may be performed to verify specific sustainability claims, such
as greenhouse gas emissions, waste reduction, or social impact metrics.
5. Risk Assessment: The assurance provider assesses the risks associated with the
sustainability report and the organization's sustainability performance. This includes
considering the risk of material misstatements or omissions.
6. Reporting: After completing the assessment, the assurance provider issues a report
summarizing the findings. This report can include an opinion on the accuracy and
completeness of the sustainability report, along with any identified deficiencies or areas
for improvement.
7. Communication: The organization communicates the results of the assurance process to
its stakeholders through the sustainability report, website, or other channels.
It's important to note that sustainability report assurance can vary in scope and rigour. Some
organizations opt for limited assurance, which provides a lower confidence level in the reported
information, while others seek reasonable assurance, which involves more extensive testing and
verification.
3. The specific standards and guidelines followed during the assurance process may also vary. Still,
widely recognized frameworks include the International Standard on Assurance Engagements
(ISAE) 3000 and the Global Reporting Initiative (GRI) Standards. Additionally, sustainability
report assurance can align with other reporting frameworks like the Task Force on Climate-
related Financial Disclosures (TCFD) or the Sustainability Accounting Standards Board (SASB)
standards, depending on the organization's objectives and stakeholder expectations.