Short answer

Yes, most people expect Lionel Messi to try to play at the 2026 World Cup, but it is not officially decided. He remains the key figure for Argentina, yet he has made it clear the final call will depend on how he feels physically and mentally next year.

Where things stand right now

  • Messi was central to Argentina's World Cup win in 2022, so his presence in 2026 would be a big deal for fans and for the team.
  • He played what he called his final competitive match on home soil when Argentina beat Venezuela 3-0 in Buenos Aires in September 2025. That match was emotional for him and his family.
  • Argentina already wrapped up top spot in CONMEBOL qualifying, and Messi was rested for the subsequent away fixture in Ecuador.

What Messi has said about 2026

Messi has been cautious. In September 2025, after scoring twice in a qualifier, he admitted age is a factor and that the most logical outcome might be that he does not go. Still, he sounded hopeful and realistic at the same time. His approach is simple and honest: take things day by day and decide based on how he feels.

He outlined his timeline: finish the MLS season, go through preseason in 2026, and then reassess about six months out from the World Cup. If he feels good physically and happy with his form, he will likely go. If not, he would prefer to step aside rather than take part half-heartedly.

What Argentina coach Lionel Scaloni says

Scaloni has been clear about his preference: he wants Messi at the tournament and will do everything he can to help make that happen. But he also insists the decision belongs to Messi, based on his physical condition and state of mind. Scaloni pointed out that it is not only Argentina who wants to see Messi play; fans around the world would love that too. He emphasized Messi has earned the right to choose with peace of mind.

Retirement timeline and possible farewell

  • It is widely believed Messi will end his international career after the 2026 World Cup.
  • The 3-0 win over Venezuela in Buenos Aires was confirmed by Messi as his last competitive match on Argentine soil, and it doubled as his final World Cup qualifier.
  • There is a strong chance he will appear in at least one friendly after the World Cup so Argentina can give him a proper international send-off.

Bottom line

Messi playing in 2026 looks likely but is not guaranteed. The decision is personal and practical: only he can decide whether he will be ready, and he plans to judge that after finishing his MLS season and getting through preseason in 2026. Coach Scaloni wants him there, fans want him there, and Messi himself seems open to it if his body and mind agree.

If you want a short takeaway: expect Messi to be in contention, but don’t count it as confirmed until he says yes.