**Eurovision 2027 participant lists are shaping up around broadcaster confirmations and geopolitical tensions.** Canada’s debut as the first new entrant since Australia in 2015, confirmed via EBU membership for CBC/Radio-Canada, adds fresh momentum and expands the field beyond traditional European members. North Macedonia’s return after four years further signals stabilization for some nations. However, Dutch broadcaster Avrotros’s August withdrawal—the second consecutive year—citing insufficient neutrality amid Israel’s ongoing participation and regional conflicts introduces uncertainty, though another Dutch outlet could still step in. The EBU’s recent rule updates, including an 18-year minimum age for artists and restrictions on hosting by countries in armed conflicts, reflect efforts to address divisions while provisional participation stands near 22 countries. National selection processes, including several internal decisions and festivals scheduled for early 2027, will drive the next wave of announcements ahead of the May event in Burgas.