Organizational and economic mechanism for effective management of production and economic activities of agricultural enterprises.

Subject of study. Organizational and economic mechanisms for effective management of production and economic activities of agricultural enterprises under conditions of armed conflict and European integration. The aim of the study. Investigation of transformation processes in the management system of Ukrainian agricultural enterprises and determination of the role of institutional reforms in maintaining food security and export capabilities during wartime. Research methods. Systematic analysis of institutional evolution, comparative assessment of regulatory frameworks, evaluation of European financial instruments, statistical examination of wartime production constraints. Results of work. The hierarchical structure of Ukrainian agricultural sector with its distinct organizational levels is characterized. The significance of land market liberalization for production consolidation and investment attraction is determined. The influence of territorial decentralization on local governance capacity and resource management is examined. Mechanisms of agricultural sector integration into European markets through trade liberalization are analyzed. Financial support frameworks from the European Union with quarterly disbursement schemes and modernization programs are outlined. Alternative export logistics through solidarity routes and maritime corridors as responses to military infrastructure disruptions are identified. The strategic framework "Build Back Better" incorporating climate-resilient practices and sustainable infrastructure development is substantiated. Governmental support instruments including risk insurance programs and land demining initiatives are described. Production constraints related to workforce mobilization, equipment shortages and damaged agricultural areas are assessed. Priority directions for sector recovery are defined: productivity enhancement through value-added production, water management modernization, governance transparency measures, workforce stabilization and compliance with European environmental standards for achieving long-term sustainability and competitive positioning.