The article presents a review of contemporary Russian and international studies devoted to the barriers hindering the implementation of circular economy principles in the construction industry. It examines economic, regulatory, technological, and socio-cultural constraints that impede the transition from a linear to a circular production model. The analysis of recent publications identifies key challenges, highlights the interrelation of barriers, and emphasizes the importance of an integrated approach to overcoming them. Based on the synthesis of the reviewed sources, it is concluded that a successful transition to a circular model requires systemic changes in legislation, financing, technology, and public awareness.

Keywords: circular construction, circular economy, barriers, economic constraints, regulatory framework, secondary raw materials, technological innovation, institutional barriers, environmental education, sustainable development, recycling