ESG Reporting, Metrics, and Assurance Engagements

This chapter covers ESG assurance as an emerging audit and attestation area. The challenge is to understand how nonfinancial information is measured, verified, and communicated without losing the core assurance logic used elsewhere in AUD.

In This Chapter

• Understanding Emerging ESG Reporting Frameworks introduces the landscape of ESG reporting approaches.
• Integrating ESG Risk into the Audit Process explains how ESG issues affect risk assessment and planning.
• Communicating ESG Results in External Reporting covers reporting implications.
• Evaluating ESG Metrics and Verification Techniques addresses measurement and evidence issues.
• Managing ESG Standard-Setting and Reporting Challenges explains why this area is still changing.
• Applying AICPA Standards to ESG Assurance Engagements connects ESG work to established assurance standards.
• Assessing the Future Outlook for ESG Assurance shows why ESG assurance continues to expand.

How to Use This Chapter

• Save this chapter until the core reporting and attestation material is already stable.
• Focus on how assurance over nonfinancial information still depends on evidence, criteria, and reporting clarity.
• Return here whenever an AUD miss involves ESG frameworks, metrics, or assurance scope.

In this section

• Understanding Emerging ESG Reporting Frameworks
  How the main ESG reporting frameworks shape disclosure and assurance work.
• Integrating ESG Risk into the Audit Process
  How ESG factors influence audit risk assessment, materiality, and planning.
• Communicating ESG Results in External Reporting
  How ESG results are communicated in external reporting and assurance contexts.
• Evaluating ESG Metrics and Verification Techniques
  How auditors and practitioners evaluate ESG metrics and verification approaches.
• Managing ESG Standard-Setting and Reporting Challenges
  How changing standards, data quality, and greenwashing risk affect ESG assurance.
• Applying AICPA Standards to ESG Assurance Engagements
  How AICPA assurance standards apply to ESG examination and review engagements.
• Assessing the Future Outlook for ESG Assurance
  How investor demand, regulation, and market practice are shaping the future of ESG assurance.