
FIFA has officially communicated the administrative timeline and roster regulations for the 48 participating nations ahead of the 2026 World Cup in North America. Following several years of discussion regarding squad sizes, the governing body has confirmed that the expanded 26-player roster—first introduced for the 2022 Qatar World Cup—will remain the standard for this edition.
Key Submission Deadlines
National team managers must adhere to a strict two-phase submission process to manage player eligibility and injury contingencies:
- May 11, 2026: Deadline for the Provisional List. Each country may submit a pool of up to 55 players. This broad list allows coaching staffs to monitor form and fitness through the conclusion of the major European and domestic league seasons.
- May 30, 2026: Deadline for the Final 26-Player Squad. Teams must trim 29 players from their provisional lists to reach the definitive tournament roster. All final squads must include at least three goalkeepers.
Player Release and Logistics
To ensure adequate preparation time, FIFA has mandated that clubs release called-up players no later than Monday, May 25, 2026.
Exemptions are granted only for players participating in major continental club finals—such as the UEFA Champions League final—who are permitted to join their national camps immediately following their matches on May 30.
Tournament Kick-Off
The 2026 World Cup, the first to feature 48 teams, will officially begin on Thursday, June 11, 2026.
The opening match will see co-host Mexico face off against South Africa at the iconic Estadio Azteca in Mexico City. This fixture holds historical significance as a rematch of the 2010 World Cup opener, where the two nations famously drew 1–1 in Johannesburg.
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