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Substitution Rules in World Cup

FIFA World Cup substitution rules including the 5-sub rule and concussion protocols.

Quick Answer

Teams can make 5 substitutions in regular time across 3 stoppages, plus one additional sub in extra time. Once a player is substituted, they cannot return. Concussion substitutions are additional and do not count toward the 5-sub limit.

World Cup Substitution Rules
Substitution rules have evolved significantly, especially since the COVID-19 pandemic.

Current Rules (5 Substitutions)


• Maximum of 5 substitutions per team
• Substitutions can be made in maximum 3 stoppages (plus halftime)
• One additional substitution allowed in extra time
• Total of 6 subs possible in knockout matches

Substitution Windows

Teams have 3 opportunities to make substitutions:
• Each opportunity can include multiple players
• Halftime doesn't count as an opportunity
• Reduces time-wasting and game stoppages

Concussion Substitutions

Special rules for head injuries:
• Teams can make an additional concussion substitution
• Doesn't count against the 5-sub limit
• Both teams can use this if needed

Squad Registration

For the World Cup:
• Each team registers 26 players
• Only 11 start, but all 26 can be used
• Players not in the squad cannot play

When Substitutions Are Allowed

Substitutions can only happen when:
• Play is stopped
• The referee gives permission
• The substituted player leaves at the nearest boundary

Frequently Asked Questions