INSTITUTIONALIZING STATE-BUSINESS-CIVIL SOCIETY PARTNERSHIPS FOR REGULATING TERRITORIAL DISPARITIES UNDER SYSTEMIC INSTABILITY: A PATH TO SUSTAINABLE AND ENVIRONMENTALLY RESILIENT REGIONAL DEVELOPMENT

This study investigates the institutionalization of state-business-civil society partnerships as a strategic mechanism for regulating territorial disparities in the context of prolonged systemic instability, with a particular focus on sustainable and environmentally resilient regional development.Drawing on theoretical foundations in institutional economics and multilevel governance, the paper explores how such partnerships contribute to building sustainable territorial systems, strengthening local energy and environmental planning, and enabling adaptive responses to socio-economic and ecological challenges.Using Ukraine as a case study-where decentralization reforms and wartime disruptions intersect-the research analyzes how collaborative governance models influence equitable access to sustainable infrastructure, green technologies, and inclusive service provision.The findings reveal that institutionalized partnerships can facilitate a localized energy transition, promote ecological modernization, and reduce regional asymmetries when supported by coherent policy frameworks and stakeholder engagement.The study contributes to the growing body of literature on environmental governance in crisis settings and offers policy recommendations for leveraging partnership-based models in advancing territorial sustainability.