Insights and innovations in construction and demolition waste management: Strategic framework for circular market development

• Develops a novel systems-based framework (CMSF-CDW) for circular CDW markets • Integrates policy, market, and technology insights for actionable CE strategies • Identifies key barriers and enablers shaping global recycled CDW adoption • Provides strategic guidance for scaling circularity in the construction industry The construction industry is a significant driver of resource consumption and waste generation, particularly through construction and demolition waste (CDW). Circular economy (CE) principles, which emphasize recycling and material reuse, offer a sustainable approach to CDW management, although achieving market viability for recycled CDW products remains complex. This study undertakes a systematic literature analysis of CDW market development within a CE framework, combining bibliometric analysis and critical review to identify key market dynamics, stakeholder roles, regulatory challenges, and innovative business models. The findings reveal persistent barriers, including fragmented regulations, inconsistent standards, and economic constraints, particularly in regions with inadequate recycling infrastructure. To address these challenges, this study proposes the Circular Market Strategic Framework for CDW (CMSF-CDW), aligning policy harmonization, financial incentives, advanced recycling technologies, and stakeholder collaboration to foster resilient and scalable markets for recycled CDW materials. The study emphasizes the need for region-specific policies, scalable digital tools, and further efforts on CE implementation to enhance resource efficiency and drive market growth. Key findings highlight the central role of public-private partnerships in aligning market incentives with regulatory goals, the importance of digital traceability tools in building trust and material transparency, the effectiveness of green procurement and certification schemes in accelerating demand for recycled CDW products, and the need to align performance-based standards with procurement protocols to create stronger market signals and investor confidence. By offering these insights, the study supports policymakers, industry leaders, and researchers in advancing sustainable construction practices and accelerating the circular transition in the built environment.