Роль науково-інноваційних екосистем університетів у відбудові та сталому розвитку громад

The article explores the role of university-based scientific and innovation ecosystems in the post-war recovery and sustainable development of communities in Ukraine. russia’s full-scale invasion has caused significant destruction of infrastructure, housing, and industrial facilities, posing complex economic, environmental, and social challenges. The urgency to rebuild affected areas requires innovative, science-based approaches that foster long-term sustainability. In this context, the cooperation between communities and universities is vital. Universities serve as key actors in generating new knowledge, fostering innovation, and facilitating stakeholder collaboration. The article examines the transformation of universities in response to global challenges, the emergence of the "third mission" concept, and the integration of higher education institutions into national innovation systems. Particular attention is given to the development of university innovation hubs as platforms for partnership with local businesses, governments, and civil society, with the goal of co-creating solutions for post-conflict recovery and regional modernization. Author outline the structure, objectives, and outcomes of university innovation ecosystems, emphasizing their capacity to support start-ups, promote technology transfer, and stimulate social and economic regeneration. The case of the Innovation Hub at Chernihiv Polytechnic National University is presented as a practical example of how such ecosystems can address urgent community needs through inclusive and sustainable development. The paper aligns the activities of university innovation ecosystems with the UN Sustainable Development Goals (SDGs), particularly those related to quality education, innovation, sustainable cities, climate action, and partnership. By fostering a culture of innovation and entrepreneurship, universities are positioned as strategic agents of change in Ukraine’s post-war reconstruction and transition to a knowledge-based economy.