The 2026 FIFA World Cup will be the biggest in history. For the first time, 48 national teams will compete instead of the usual 32. The tournament will take place across Canada, Mexico, and the United States from June 11 to July 19, 2026.

Here's how the new format works. Instead of eight groups of four teams, there will be 16 groups of three teams. The top two teams from each group move forward. The eight best third-place finishers also advance. This gives 32 teams total in the knockout stage, where matches follow single-elimination rules: win and advance, lose and go home.

Putting on a World Cup across three countries is a massive undertaking. Sixteen cities spread across Canada, Mexico, and the United States will host matches. That means coordinating schedules across time zones, arranging travel for teams crossing borders, and managing stadium availability. No World Cup has ever operated at this scale before.

One concern about the new format is that teams play fewer games in the group stage—just two matches instead of three. This gives a team less chance to recover if it loses early. One bad game could knock out a team that might have been strong later on. The other side of the argument is that the expanded round of 32 gives teams a second chance. If a team finishes third in its group but is one of the eight best third-place teams, it still has a real shot at winning it all.

Hosting the tournament across the United States, Mexico, and Canada also has political angles. These three countries have not jointly hosted a major sports event before, and right now the relationship between the United States and its neighbors is strained over trade and immigration issues. While FIFA has kept the tournament officially separate from politics, the fact that national teams will cross borders with lots of media attention does add a diplomatic layer that organizers are aware of.

With more teams in the field, weaker teams have a better chance of running into strong teams early. This could create surprising matches and upsets in the round of 32. Whether this makes the tournament more interesting or less predictable is not yet clear from past tournaments.

The final will be held on July 19 at MetLife Stadium near New York City, which holds over 82,000 people. FIFA chose this location because New York-New Jersey is the biggest media market in North America. Evening kickoff in the United States also means prime-time viewing in Europe, which matters a lot to the broadcasters paying for the rights to show the matches.

The 2026 World Cup is an experiment on a large scale. Can FIFA pull off a 48-team tournament across three countries and four time zones without major problems? And does the new format make the tournament better, or does it have unexpected drawbacks? The group stage is over. The bracket is set. The next few weeks of knockout matches will answer these questions.