Corporate governance has increasingly played as a key driver of Corporate Sustainability Performance (CSP), particularly in the increasing global demand for responsible business practices. In Malaysia, despite regulatory efforts and the introduction of sustainability reporting requirements, the incorporation of environmental, social, and governance (ESG) elements into corporate governance frameworks remains inconsistent. This gap raises concerns about the effectiveness of existing governance mechanisms in promoting sustainable outcomes, particularly among publicly listed firms. Motivated by this concern, this paper reviews the relationship between corporate governance and corporate sustainability performance, focusing on the Malaysian context. Using a literature review approach, it delved into the effectiveness of governance mechanisms such as board independence, gender diversity, and cultural diversity in promoting sustainability. The study also explores the updates introduced in the Malaysian Code of Corporate Governance (MCCG) 2021, emphasizing stronger board oversight and the integration of sustainability into corporate strategies and operations. By highlighting these developments, the paper contributes to existing literature and provides relevant insights for investors and companies. It underscores the importance of corporate governance in enhancing environmental, social, and governance (ESG) performance, ultimately supporting the green and sustainable growth of Malaysian publicly listed firms.