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As organizations face accelerating complexity and disruption, the need for change is no longer episodic but continuous. Forces such as digital transformation, climate change, geopolitical tension, supply chain fragility, and the rapid evolution of artificial intelligence have made adaptability a core requirement for organizational survival. However, despite widespread recognition of the importance of change, most transformation efforts fail to endure. Failure rates are frequently cited at 70 percent or more, with organizations reverting to prior habits after initial gains. This thesis explores the conditions that enable change to become sustainable, focusing specifically on the role of leadership in navigating complexity and embedding transformation over time.
Using a qualitative research design, the study draws on semi-structured interviews with ten professionals from diverse industries who have led or experienced large-scale transformation efforts. Thematic analysis revealed nine interdependent factors that support long-term change, including emotional proximity, individual mindset alignment, structural reinforcement, and cultural anchoring. The findings highlight the importance of leadership behaviors such as emotional stewardship, inclusive communication, and visible commitment as critical to sustaining change beyond initial implementation.
The study contributes to a growing body of literature that challenges traditional, linear change models, advocating for a more human-centered and adaptive approach. It concludes with a practical toolkit for change leaders, synthesizing the study’s findings into actionable strategies for creating change that truly lasts
