Argentina at the 2026 World Cup

Argentina arrive in North America as reigning world champions, FIFA's number-one-ranked side, and — for most of the planet — the sentimental favorite. The 2022 Qatar title, sealed in Lusail with one of the greatest finals ever played, did more than end a 36-year trophy drought. It finally handed Lionel Messi the missing piece of his career collection and reset the relationship between the Argentine public and its national team. Eight years earlier, in the aftermath of the 2014 Maracanã final, that relationship was fractured. Today, it is a love affair.

2026 will almost certainly be Messi's last World Cup. He turns 39 during the tournament and has been transparent about it: "Match to match, I'll see how it goes." Coach Lionel Scaloni, now the longest-tenured manager in recent Albiceleste memory, has quietly rebuilt the squad around a new generation — Alexis Mac Allister and Enzo Fernández as the midfield spine, Lautaro Martínez as the long-term number nine, Julián Álvarez as the tireless second striker, Cristian Romero as the defensive anchor. The CONMEBOL qualifiers showed why Argentina are favorites: topped the table, 13 wins in 18 matches, conceded the fewest goals of any South American side.

For a country where football is the national religion, defending the title carries a different kind of pressure. Prode pools (the weekly lottery-style bracket predictions) will fill office WhatsApp groups from São Paulo to Salta. Cafés in Buenos Aires will paint walls celeste-and-white. The Obelisco is already being reinforced for the celebrations.

The new 48-team format is, on paper, generous. Argentina opened in Group J alongside Algeria, Austria and Jordan — a favorable draw that should send them into the Round of 32 with momentum. The real test begins in the knockouts, where a potential quarter-final against France or Spain looms. The Albiceleste have not lost a competitive match in regulation since the 2022 group-stage stumble against Saudi Arabia. That record, and Messi's final dance, will be the story of this World Cup whether Argentina win or not.

Scaloni's Argentina is built on a flexible 4-3-3 that morphs into a 4-4-2 diamond when Messi drops into the pocket. The identity is compact defending — back four stays narrow, wingers track back aggressively — followed by quick vertical transitions through Mac Allister and Fernández. Lautaro Martínez plays as a reference point who drags center-backs wide, opening the half-space for Álvarez's late runs. The strengths are clear: arguably the best midfield in the tournament, elite defensive organization, two goalscorers at the top, and the moral authority that comes with being champions. The weaknesses are age-dependent. If Messi is fit, Argentina are nearly unbeatable. If he tires or picks up a knock, the attack loses a layer of unpredictability. Full-back cover is also thinner than 2022 — Nicolás Tagliafico and Nahuel Molina will need backups to survive a knockout run in the North American summer heat.