Did the new World Cup group stage format work? Was the 48-team field a success as knockout stage begins?

The 2026 FIFA World Cup expanded to a 48-team field, introducing a new group stage format that has now concluded as the knockout rounds begin. The expansion added 16 teams compared to the previous 32-team format, with rising African and CONCACAF nations among the beneficiaries of the larger field. While traditional powerhouse nations continue to dominate, the expanded tournament has allowed smaller footballing nations to demonstrate their competitiveness on the world stage.