Argentina name eight World Cup debutants in 26-man squad led by Lionel Messi

Argentina manager Lionel Scaloni has unveiled his final 26-man squad for the 2026 World Cup, and the holders will travel to North America with eight players set to make their tournament debuts alongside Lionel Messi. The announcement, made ahead of Argentina's title defence, injects fresh faces into a roster that has seen several 2022 winners absent due to retirement or tactical cuts.

Why it matters

The inclusion of eight debutants signals a generational refresh for the Albiceleste as they attempt to defend the World Cup. With Messi preparing for what the report describes as his sixth and final World Cup, the balance between experienced leaders and new tactical options will be central to Argentina's hopes in a congested North American tournament.

Who are the debutants?

World Soccer Talk lists eight players making their first World Cup appearances: goalkeeper Juan Musso; defenders Leonardo Balerdi, Facundo Medina and Valentin Barco; midfield creator Nico Paz; forwards Giuliano Simeone, Nicolas Gonzalez and Jose Manuel Lopez. Each brings different club-season backgrounds and tactical profiles that have convinced Scaloni to include them in the final 26.

Key facts from the report

• Lionel Messi is included as Argentina prepares for his sixth World Cup.
• Lionel Scaloni named a 26-man final squad for the 2026 World Cup.
• Eight players are set to make their World Cup debuts: Juan Musso, Leonardo Balerdi, Facundo Medina, Valentin Barco, Nico Paz, Giuliano Simeone, Nicolas Gonzalez and Jose Manuel Lopez.
• Several members of Argentina's 2022 winning squad are absent due to retirement or tactical cuts, including Ángel Di María (named as an example of retirement).
• Giovani Lo Celso returns to the World Cup squad after missing Qatar 2022 through injury, though he is not listed among the eight debutants.

Context on selected players (report-sourced)

The report provides club-season context for several inclusions: Musso is noted for a strong season with Atletico Madrid, recording seven clean sheets in 18 appearances and playing a part in their Champions League run. Balerdi is described as a regular in CONMEBOL qualifying and a main cover option for Cristian Romero, having played regularly for Olympique Marseille. Medina, on loan at Marseille from Lens, is highlighted for versatility across centre-back and left-back despite missing part of the season through an ankle issue. Valentin Barco enjoyed a lengthy season with Strasbourg before a transfer to Chelsea after the tournament, while Nico Paz had a breakout year at Como. Giuliano Simeone, Nicolas Gonzalez and Jose Manuel Lopez are all cited for productive club campaigns that earned them places on the plane.

Selection implications for Argentina

Scaloni's choices reflect a strategy of blending tournament-winning experience with new tactical options. The fresh call-ups increase competition across defence, midfield and attack and give Argentina additional depth as they look to manage a long tournament schedule in a geographically expansive host setup across North America.

The supplied report also highlights notable omissions: Emiliano Buendía and Marcos Senesi, both enjoying strong club seasons, failed to make the final squad. Several World Cup winners from 2022 were unavailable through retirement or were left out by the coaching staff.

What happens next

Argentina will travel to the 2026 World Cup with this 26-man squad. Final confirmation, any late injury replacements, and the team's matchday selections will be determined closer to kick-off dates and should be checked against the official AFA announcement and tournament lists. Additional verification is recommended for full squad details and any post-announcement changes.