The 2026 World Cup is set to be a groundbreaking tournament featuring an expanded format. For the first time, 48 teams will compete, up from the traditional 32. This change is designed to increase global representation and offer more nations a chance to participate on football's biggest stage. The tournament will kick off on June 11, 2026, across the USA, Canada, and Mexico, marking the first time the World Cup will be hosted by three countries.
The new format will consist of 16 groups of three teams each, replacing the previous four-team group structure. The top two teams from each group will advance to a 32-team knockout stage. This adjustment aims to maintain the excitement of the group phase while ensuring each match remains competitive. However, this new setup does raise questions about potential strategic draws or collusion in the final group games due to the odd number of teams.
Historically, the World Cup has seen various format changes, with the last significant expansion occurring in 1998, when the tournament grew from 24 to 32 teams. This latest expansion is expected to provide more opportunities for emerging football nations to showcase their talents on an international platform. The change also reflects FIFA's commitment to globalizing the sport and increasing its appeal worldwide.
For bettors, the expanded format introduces new dynamics to consider. The increased number of teams and matches offers more betting opportunities, but also adds complexity to predicting outcomes. Bettors will need to pay close attention to the performances of traditionally lower-ranked teams, as these nations could upset the odds given the chance to compete at this level.
Bookmakers such as BetMGM and Betfair have already adjusted their markets to reflect the new format. Outright winner odds may shift as more teams enter the fray, and group stage betting could see increased volatility with three-team groups. Bettors are advised to stay informed about team form and potential tactical adjustments that managers might employ in this new environment.



