From 32 to 48 teams — why the 2026 World Cup is the biggest ever

The 2026 FIFA World Cup expanded from 32 to 48 teams, making it the largest World Cup in history. Instead of the traditional 8 groups of 4, the tournament now features 12 groups of 4, with the top 2 from each group plus the 8 best third-placed teams advancing to a brand-new Round of 32.

The expansion means 104 matches over 39 days, compared to the previous 64 matches over 32 days. FIFA argued the change gives more nations a chance to experience the World Cup — and the results proved it, with debutants like Cape Verde making it to the knockout stage.

Critics worried the expansion would dilute quality, but the 2026 group stage delivered plenty of drama, upsets, and unforgettable moments. The new format has also changed how teams approach tactics, with the third-place safety net making groups less "do-or-die" than before.