Beyond Profit: Sustainability Reporting and Green Accounting in the Era of Esg Finance

In the twenty-first century, corporations are increasingly judged not only on the basis of their financial profitability but also on their environmental, social, and governance (ESG) performance. The concept of sustainability reporting and the practice of green accounting have therefore moved from the margins of corporate activity to its very core. Investors, regulators, and society at large now expect firms to demonstrate their contribution to sustainable development. This article examines the rise of sustainability reporting and green accounting as essential components of corporate finance. Drawing on academic research, global standards, and practical case studies, it analyzes the forces driving ESG adoption, the barriers that continue to hinder its full implementation, and the future directions of corporate sustainability practices. Special attention is given to the role of international frameworks such as the Global Reporting Initiative (GRI), the EU’s Corporate Sustainability Reporting Directive (CSRD), and the newly formed International Sustainability Standards Board (ISSB). Case studies of Unilever, Tesla, and Nestlé illustrate both the promises and the challenges of integrating sustainability into corporate decision-making. Ultimately, the article argues that ESG integration is not merely a compliance obligation but a fundamental transformation in the way corporations conceive of value creation, long-term strategy, and accountability to stakeholders.