As with the 2010 tournament, each team's squad consists of 23 players (three of whom must be goalkeepers). Each participating national association had to confirm their final 23-player squad no later than 10 days before the start of the tournament. Teams were permitted to make late replacements in the event of serious injury, at any time up to 24 hours before their first game. During a match, all remaining squad members not named in the starting team are available to be one of the three permitted substitutions (provided the player is not serving a suspension)