The 2026 FIFA World Cup has officially opened across the U.S., Canada, and Mexico with 48 national teams competing [1, 2].

This edition represents a historic shift for the sport due to its unprecedented scale. By expanding the field of participants and utilizing three host nations, the tournament is expected to generate significant economic, political, and sporting impacts across North America [1, 2].

This is the 23rd edition of the tournament [1]. It is described as the biggest and longest World Cup in history [1, 3]. The expansion to 48 teams [2] allows more nations to compete on the global stage than in any previous iteration of the event.

The tournament is hosted by three countries [3] — the U.S., Canada, and Mexico. This joint hosting arrangement marks the first time the event has been shared among three sovereign nations, requiring extensive coordination of infrastructure and logistics across the continent [3].

As the event progresses, officials are anticipating a milestone of 1,000 matches [4]. The increased number of games is a direct result of the expanded team count and the new tournament format designed to accommodate the larger field [4].

The 2026 FIFA World Cup is the biggest and longest tournament in World Cup history.

The expansion to 48 teams and the tri-nation hosting model signal a strategic move by FIFA to globalize the game's reach and increase commercial revenue. By distributing matches across North America, the tournament maximizes regional viewership and testing ground for large-scale international sporting logistics, potentially setting a precedent for future multi-country bids.