Saudi Arabia's potential role as a mediator in advancing peace and sustainability in the Middle East is significant. The article explores the two-state solution and the two-return solution as frameworks for peace, but acknowledges the challenges and obstacles that stand in the way of their realization. It emphasizes the need for a comprehensive approach that addresses humanitarian, economic, and political dimensions, and highlights the importance of Saudi Arabia's role in championing international law and accountability. The article also discusses the implications of the US's involvement and the necessity for Saudi Arabia to adopt a proactive role in fostering a peaceful and stable Middle East. Overall, the article emphasizes the potential for Saudi Arabia to facilitate transformative shifts in the region's landscape and promote cooperation and understanding among all stakeholders.