The academic literature offers different views on the strength of Ukraine’s civil society, but Ukraine’s massive civic engagement and collective action, most recently in defense against Russian aggression, offers a startling picture of grass-root activism. Based on interviews, surveys and archival research, we highlight changes and nuances to Ukrainian civil society, civic engagement and motivations over time, from Euromaidan, through the hybrid Russian aggression in the East, to the recent full-scale Russian invasion. In doing so, we explore a more inclusive understanding of civil society complemented by sense of community and community responsibility.