The Big Picture
The 2026 FIFA World Cup will expand to include 48 participating nations. This tournament is also anticipated to be the final World Cup appearance for Argentinian star Lionel Messi, who aims to win his second title.
Key Facts
- 1
The 2026 FIFA World Cup will feature 48 participating nations.
- 2
Lionel Messi is expected to play in his final World Cup in 2026.
- 3
Messi aims to win his second World Cup title with Argentina.
How Media Is Covering This
2 articles · 2 anglesInside Argentina's World Cup roster 2026: Lionel Messi hopes to ride off into FIFA sunset a two-time winner
Read more“Highlights Lionel Messi's potential final World Cup appearance and his goal of winning a second title with Argentina.”
Mapped: The 48 Nations Playing in FIFA World Cup 2026
Read more“Focuses on the expansion of the tournament to 48 nations.”
Why It Matters
This expansion marks a significant increase in the number of teams that will compete in the tournament.
Separately, Lionel Messi, a prominent player for Argentina, is expected to participate in his last World Cup in 2026. Messi's goal is to secure a second World Cup title with his national team.





