In recent times, there has been a significant upsurge in the consciousness of buyers and investors regarding Environmental, Social, and Governance (ESG) considerations when engaging in investments or acquisitions. This heightened awareness directly correlates with the ESG protocols and commitments of the acquiring entity, alongside the increasingly acknowledged correlation between Internal Rate of Return (IRR) and ESG compliance within investee entities. Drawing from personal experience and market observations, several critical factors impact M&A deals where the buyer prioritizes ESG considerations: I. Nature of Deal Structure: The influence of ESG considerations is notably more pronounced in Private Equity (PE) investments and Joint Venture (JV) deals compared to entity acquisitions. This distinction arises from the buyer's desire for complete control and decision-making authority, particularly in the latter scenario, where contractual safeguards can shield against previous impacts. II. Extent of Due Diligence: While due diligence is a well-established practice, ESG introduces a new layer of complexity. It transcends traditional checks on employment, environmental, and corporate governance compliances, necessitating a deeper understanding of on-ground realities. Reverting to on-site diligence methods, such as questionnaires and interviews with ground-level representatives, may prove beneficial. III. Contractual Protections: In the absence of legal mandates, customary indemnities and representations may not offer sufficient practical support. Clear disclosures and timely rectification of issues, coupled with contractual remedies, are essential. Furthermore, these considerations impact deal valuation, emphasizing their relevance in light of potential future IRR implications. IV. Future Compliance Framework: Establishing clear guidelines for ongoing ESG compliance, policy implementation, resource allocation, and reporting mechanisms is crucial in PE or JV deals. Designating a dedicated officer from the investor's side to oversee compliance reinforces the importance placed on ESG within the organization. V. Legal Insight: Given the evolving nature of ESG norms and the absence of strict legal enforcement, maintaining a consistent track of ESG regulations, industry practices, and international standards is imperative. Collaboration between legal and ESG-specific teams facilitates informed decision-making and ensures compliance with emerging standards. In summary, as ESG considerations continue to shape M&A transactions, a nuanced understanding of legal implications alongside proactive measures is indispensable for navigating this evolving landscape effectively.