Abstract
This systematic literature review synthesizes findings from twenty empirical studies to define the essential role of Corporate Social Responsibility (CSR) in driving sustainable business development. The analysis reveals that current research is dominated by quantitative methodologies, primarily concentrated in Asian contexts, which focus on measuring the tangible outcomes of CSR programs. The collective findings consistently affirm that CSR functions as a critical catalyst, positively influencing key business metrics including financial performance, environmental stewardship, employee satisfaction, and brand reputation. This review confirms that CSR has shifted from a peripheral corporate activity to a core strategic imperative for modern enterprises. The evidence overwhelmingly indicates that integrating CSR into primary business operations is essential for achieving long-term viability, securing a competitive advantage, and building corporate resilience. We recommend that future research adopt more diverse methodologies, such as qualitative and longitudinal studies, and expand its geographical scope to cultivate a more comprehensive global understanding of CSR's impact.