This guide addresses the challenges and strategies associated with the Corporate Sustainability Reporting Directive (CSRD) in the context of environmental, social, and governance (ESG) reporting. It outlines the necessity for businesses to conduct a double materiality assessment to identify relevant impacts, risks, and opportunities, thereby determining the ESG topics for data collection. The guide emphasizes the broad scope of the CSRD, which will expand to include more companies over the coming years, and highlights the significant risks of non-compliance, including legal penalties and reputational damage. It discusses the implications for both EU and non-EU companies, stressing the need for proactive compliance to maintain customer and supplier relationships. Furthermore, the guide details the expectations from stakeholders for transparency and due diligence in ESG performance, and the importance of digital tagging for sustainability reporting to enhance data accessibility. Overall, it presents a comprehensive framework for navigating the complexities of CSRD compliance.