РОЗВИТОК СТАЛИХ ЛАНЦЮГІВ ПОСТАЧАННЯ В ЦИРКУЛЯРНІЙ ЕКОНОМІЦІ

Purpose. The purpose is to identify key trends in the integration of sustainable and circular principles into logistics activities and to determine the possibilities for their adaptation in Ukraine’s post-war recovery based on the best EU practices. Methodology. The methodological foundation includes systemic and process approaches to examining logistics systems, analysis of scientific sources on SCM, ecological and circular logistics, as well as a comparative analysis of EU statistical data on transport environmental taxes. Content analysis of documents, structural-logical methods, and analytical-descriptive methods were used to generalize concepts and interpret trends. Results. A comprehensive analysis of modern approaches to logistics and supply chain management under conditions of global turbulence influenced by digitalization, greening, and wartime challenges in Ukraine was conducted. Key changes shaping the contemporary logistics model were identified: omnichannel logistics, digital inventory monitoring, integration of environmental practices, regionalization of supply chains, and the transition to autonomous transportation. A decrease in the share of transport environmental taxes in the GDP of most EU countries was demonstrated, indicating gradual greening of the transport sector. The most significant decline in the share of transport environmental taxes in GDP was recorded in Denmark. The EU average decreased from 0.46% in 2017 to 0.36% in 2023. The study also analyzed Ukraine’s challenges: infrastructure destruction, environmental contamination, resource constraints, and the need to balance economic resilience with EU environmental standards. Scientific novelty. The study systematizes modern approaches to sustainable supply chain management, clarifies the content of ecological and circular logistics in wartime economic conditions, and proposes a new interpretation of opportunities for implementing circular solutions during post-war reconstruction. Practical significance. The results are useful for enterprises seeking to adapt logistics strategies to current challenges, increase the resilience of supply chains, and ensure compliance with EU requirements. The findings may be applied in shaping Ukraine’s recovery policy, developing environmentally oriented logistics solutions, and implementing circular models in production and transport systems.