The Role of Work Engagement as a Mediator in the Influence of Transformational Leadership and Safety Culture on Sustainability: A Review from Organizational Commitment Perspective

Aims: This study seeks to examine the mediating role of work engagement in the relationship between transformational leadership and organisational sustainability, with particular emphasis on organisational commitment. Study Design: literature review research method. Place and Duration of Study: This conceptual review was conducted using peer-reviewed journal articles in the fields of management and organisational studies, collected and analysed between January and June 2025. Methodology: Conceptual review approach was adopted, sourcing relevant empirical and theoretical studies from academic databases. Articles were selected based on their relevance to transformational leadership, work engagement, organisational commitment, and sustainability. A thematic analysis was conducted to identify recurring patterns and relationships across the literature. Results: The review found that transformational leadership has a positive impact on work engagement, which in turn enhances both engagement levels and organisational commitment. Work engagement serves as a critical mediating variable linking transformational leadership to organisational sustainability. The findings suggest that highly engaged employees are more likely to commit to organisational objectives, thereby promoting sustainable practices. Conclusion: Work engagement plays a pivotal mediating role in the relationship between transformational leadership and organisational commitment, ultimately supporting organisational sustainability. Therefore, fostering work engagement should be a strategic priority for organisations seeking to implement sustainable practices effectively.