2026 World Cup: Expanded Format and Tech Debates Take Centre Stage

As Spain and Argentina prepare to face off in the 2026 FIFA World Cup final — their first meeting in the tournament since 1966 — the match promises a clash of styles: Spain's formidable defence against Argentina's potent attack. The game also features the long-anticipated meeting between Lionel Messi and Lamine Yamal, whom Messi famously held as a baby nearly two decades ago. Yet, regardless of who lifts the trophy, this World Cup will be remembered for developments beyond the final score.

The tournament's expansion from 32 to 48 teams initially drew criticism, particularly in Europe, with concerns that it would dilute the competition. Instead, the larger format has increased inclusivity, with greater representation from Africa and Asia, and produced thrilling matches involving teams such as Japan, Senegal, Egypt, and Cape Verde. The expanded field has added depth and unpredictability to the event.

Technology has been a defining feature of the 2026 World Cup. FIFA introduced AI-assisted officiating, sensor-equipped balls, and semi-automated offside technology in an effort to reduce refereeing disputes. However, video assistant referee (VAR) interventions for contentious fouls and borderline offsides have sparked debate. The central question is not whether technology belongs in football, but how much influence it should have over crucial moments in the game.

Beyond on-field action, the tournament has been shaped by controversies over immigration, ticketing, the treatment of Iran's national team, and the reversal of Folarin Balogun's red card. These issues highlight that the World Cup has never been purely about sport. Historically, from Mussolini's Italy in 1934 to Argentina's military junta in 1978, host governments have used the tournament to project prestige and legitimacy. The 2026 edition continues this tradition, reminding us that football's biggest stage reflects broader societal and political currents.