The draw for the group stage was held on 19 March 2026, 20:00
PYT (
UTC−3), at the CONMEBOL Convention Centre in
Luque, Paraguay. Teams were seeded by their
CONMEBOL Clubs ranking as of 15 December 2025 (shown in parentheses), taking into account the following three factors: • Performance in the last 10 years, taking into account Copa Libertadores and Copa Sudamericana results in the period 2016–2025. • Historical coefficient, taking into account Copa Libertadores and Copa Sudamericana results in the period 1960–2015 and 2002–2015 respectively. • Local tournament champion, with bonus points awarded to domestic league champions of the last 10 years. For the group stage, the 32 teams were drawn into eight groups (Groups A–H) of four containing a team from each of the four pots. The four losers of the
Copa Libertadores third stage were seeded into Pot 4. Teams from the same association could not be drawn into the same group. ;Notes The following are the four losers of the third stage of the
2026 Copa Libertadores qualifying stages which joined the 12 direct entrants and the 16
Copa Sudamericana first stage winners in the group stage. ==Format==