First 48-Team World Cup Leaves FIFA With Both Proof and Problems

What happened:

The first 48-team men's World Cup is now in the books, and The Guardian's review frames it as a tournament that supported both sides of the original expansion argument. Spain won the expanded edition after 104 matches staged across five and a half weeks in North America, giving FIFA the large, global spectacle it wanted while also exposing the trade-offs that come with stretching the field.

The expansion from 32 to 48 teams was announced less than a year after Gianni Infantino succeeded Sepp Blatter as FIFA president. The idea was controversial from the start. Diego Maradona welcomed the move because it allowed more countries to dream of reaching the World Cup. Joachim Low, then Germany's coach and in charge of the world champions, warned that expansion risked diluting sporting value and lowering quality over time.

Why it matters:

On the evidence described by The Guardian, both arguments survived contact with the tournament. A 48-team field created space for new faces and gave more nations meaningful access to the sport's biggest stage. That matters politically and competitively: qualification becomes more attainable, more federations can sell a realistic World Cup pathway, and more fan bases get direct investment in the event.

But the same format also widened visible gaps in class. When a tournament grows, it does not automatically create parity. It can bring in teams capable of adding fresh stories, but it can also produce matches where the difference in level is hard to miss. That is the central tension FIFA now has to manage: inclusion makes the World Cup broader, but breadth can make quality control harder.

Tournament impact:

The biggest structural consequence is that 104 matches over five and a half weeks is no longer a theory. It has been tested. That gives FIFA and national associations real evidence to judge travel demands, competitive balance, viewer attention, squad management, and the rhythm of the knockout path. The Guardian also raises the question of whether football should brace for a 64-team future, which makes this edition feel less like an endpoint and more like a test case.

For fans, the lesson is to separate two questions. Did expansion create more access? Yes, based on the premise and scope of the field. Did it guarantee a better tournament every night? The source does not claim that. The drama was described as flawed, and the gulf between teams remains part of the review.

What to watch:

The next debate will likely focus on whether FIFA treats the 48-team model as settled or as a stepping stone. Any push toward 64 teams would have to answer the same objections at larger scale: match volume, competitive depth, calendar strain, and whether the World Cup's rarity and sharpness are preserved.

Confidence:

Confirmed by the source: the tournament used a 48-team format, Spain won it, it ran for 104 games across five and a half weeks in North America, and the expansion debate included both access arguments and quality concerns. Still needing follow-up: detailed match-by-match evidence, FIFA's official assessment, and whether any 64-team plan is formally being advanced.