Lionel Messi is set to captain Lionel Messi and guide defending champions Argentina national football team into a landmark moment this summer, stepping into his sixth World Cup appearance in North America.
At 38, Messi was named in coach Lionel Scaloni’s 26-player squad, a selection that also places him alongside Cristiano Ronaldo as one of the first men to feature in six editions of the global tournament.
The announcement arrives as Argentina targets another deep run after their recent triumph.
Messi’s Fitness and Squad Concerns
Attention around Messi’s inclusion intensified after a recent injury scare during an MLS match for Inter Miami CF against Philadelphia Union. He exited early due to muscle fatigue in his left hamstring, later linked to an overload issue. Medical reports indicated no severe damage, though his return depends on daily recovery progress.

Instagram | leomessi | Heading to his sixth World Cup, Lionel Messi will captain Argentina's title defense.
Scaloni addressed the situation with caution, stating:
"The initial updates aren't entirely bad. Now, we must wait to see how he evolves, pending the results of further tests to see if they confirm the initial medical reports. We all wished Messi could have joined the squad fully fit, but that isn't the reality."
He also pointed to wider squad concerns:
"It's not just him; many players have yet to fully recover from injuries. Our main priority now is their rehabilitation to ensure they reach the World Cup in peak condition."
Argentina’s Road to North America
The tournament journey places Argentina national football team in a Group Stage featuring Algeria, Austria, and Jordan. The opening match is scheduled for June 16 in Kansas City. Preparation also includes friendlies against Honduras and Iceland, designed to sharpen rhythm before the main competition.
Argentina enters the tournament with a strong core from the previous World Cup. Seventeen players from the last squad return, including Messi’s club teammate Rodrigo De Paul of Inter Miami CF, Chelsea midfielder Enzo Fernández, and Atlético Madrid forward Julián Álvarez. Goalkeeper Emiliano Martínez is also included despite recovering from a finger fracture sustained in a recent Europa League final.
Defensive depth features Cristian Romero, who continues recovery from a knee ligament issue, along with Nahuel Molina and Gonzalo Montiel, both managing muscle injuries. Their availability remains under close monitoring as the squad builds toward full fitness.
Full Argentina Squad for 2026 World Cup

Instagram | thegistusa | Argentina aims to make history with consecutive World Cup titles, backed by an experienced, balanced squad.
Goalkeepers: Emiliano Martínez (Aston Villa), Gerónimo Rulli (Marseille), Juan Musso (Atlético Madrid)
Defenders: Gonzalo Montiel (River Plate), Nahuel Molina (Atlético Madrid), Lisandro Martínez (Manchester United), Nicolás Otamendi (Benfica), Leonardo Balerdi (Marseille), Cristian Romero (Tottenham), Nicolás Tagliafico (Lyon), Facundo Medina (Marseille)
Midfielders: Giovani Lo Celso (Real Betis), Leandro Paredes (Boca Juniors), Rodrigo De Paul (Inter Miami CF), Exequiel Palacios (Bayer Leverkusen), Enzo Fernández (Chelsea), Alexis Mac Allister (Liverpool), Valentín Barco (Strasbourg)
Forwards: Lionel Messi (Inter Miami CF), Nicolás González (Atlético Madrid), Giuliano Simeone (Atlético Madrid), Lautaro Martínez (Inter Milan), José Manuel López (Palmeiras), Julián Álvarez (Atlético Madrid), Thiago Almada (Lyon), Nico Paz (Como)
Several notable omissions include Franco Mastantuono of Real Madrid, Marcos Senesi of Bournemouth, and Emiliano Buendía of Aston Villa.
Argentina national football team enters the tournament aiming to become the first nation since Brazil in 1962 to win back-to-back World Cups. Experience, continuity, and a balanced squad shape the plan. Lionel Messi leads a proven core and adds strong leadership to the group.
Focus now shifts to recovery timelines, tactical sharpness, and final preparation ahead of the opening match in Kansas City.