<p>Amid growing environmental concerns and resource depletion, there is an urgent need to rethink traditional waste management strategies. The circular economy has emerged as a promising framework that shifts focus from linear consumption models to systems that prioritize sustainability and resource efficiency. This review outlines the concept and origins of the circular economy and explores its transformative impact on waste management. Key principles such as the cradle-to-cradle design treat waste as a resource, emphasizing lifecycle thinking to minimize waste generation and enhance efficiency. The review examines strategies to reduce waste, promote reuse, advance recycling technologies, and support material recovery and regeneration. It also offers practical insights into enabling factors such as policy frameworks, legislation, circular business models, and community-driven efforts. The circular economy delivers environmental, economic, and social benefits, including reduced pollution, cost savings, job creation, and improved public health. Challenges such as technological limitations, economic barriers, and resistance to change are also addressed. The review emphasizes the role of innovation, investment, and education in overcoming these obstacles and anticipates future trends involving technology, policy evolution, and changing consumer behavior. Finally, it provides actionable recommendations for policymakers, businesses, and communities, underlining the need for collaborative efforts and ongoing research to drive a sustainable transition.</p>