The UEFA Nations League is a newly formed tournament that will have Its inaugural competition in the 2018-19 season. The tournament will occur every two years within the existing international match calendar. The tourney is aimed to provide competitive soccer.
All 55 UEFA associations will be distributed between 4 leagues (League A, B, C, D) in the UEFA Nations League. Nations will compete against similarly ranked teams. Within each group, teams will compete against each other home and away between September, October and November 2018. The group winners gain promotion and the last placed teams get relegated.