Written with the help of artificial-intelligence tools and checked by automated controls.
This content was machine-translated from the French version.
The 2026 World Cup is set to reach a crucial stage as the round of 16 draws near. Co-hosted by the United States, Canada and Mexico, this edition marks a major turning point with the expansion to 48 teams, introducing new tactical and logistical challenges. The matches, spread across dozens of cities, reflect an ambition to bring world football closer to the American public, whilst redefining the traditional dynamics of the tournament. The round of 16, which will determine the semi-finalists, will have to adapt to this unprecedented format, where every match could decide a team’s fate or overturn the pre-tournament predictions.
The expansion to 48 teams changes the structure of the group stages, which now feature six teams per group, played across two distinct phases. The top two teams from each group, along with the two best third-placed teams, progress directly to the round of 16. This system, designed to maximise the number of matches and offer greater visibility to the host nations and traditional powerhouses, creates a unique sense of tension. The group stage matches, which are often decisive, determine not only who qualifies but also the make-up of the final draw, where upsets could occur.
The expansion to 48 teams changes the structure of the group stages, which now feature six teams per group, played across two distinct phases.
The round of 16, comprising 16 teams from the group stages, will be played as knockout matches, with extra time and, if necessary, a penalty shoot-out. The matches, held in iconic stadiums across the three host nations, combine sporting and symbolic stakes. Teams from the historically dominant confederations (Europe, South America) will have to adapt to potentially more varied opponents, particularly teams from other confederations, who could benefit from home advantage or a familiar environment. The physical and mental challenges are mounting, particularly for teams based far from the traditional football hubs.
The host cities, from New York to Mexico City, are taking centre stage on the international stage, offering local spectators and teams unique atmospheres. This geographical spread, whilst logistically complex, enhances the festive atmosphere of the tournament, sustaining the excitement over several months. The round of 16 matches, often held in packed stadiums, could prove to be pivotal moments, where the players’ experience and ability to manage stress will come into its own.
Uncertainty is the order of the day, as the 2026 World Cup could see unexpected teams emerge, capitalising on a format that is as yet unknown. The short, decisive matches and the pressure from a demanding crowd, particularly in American cities, add a dramatic dimension to the competition. The round of 16, therefore, will not be mere stepping stones, but clashes where every second counts, and where success will depend on adaptability, strategy and the spirit of the times.