The 2026 World Cup final between Spain and Argentina became the most-watched soccer broadcast in US history, with a combined audience of over 60 million viewers across Fox, Telemundo, and Peacock, according to multiple reports. The match peaked at nearly 51.7 million viewers on Fox alone between 5:45 and 6:00 p.m. ET, as reported by Nielsen data cited by Forbes. The previous record for a soccer broadcast in the US was the US-Belgium round-of-16 match, which drew over 33 million viewers on Fox (English-language) according to Forbes, or nearly 46 million total viewers across English and Spanish platforms according to other reports.

FIFA President Gianni Infantino stated that over six billion people worldwide likely watched the tournament from home, and that attendance at stadiums reached nearly seven million, according to AP. The tournament also set financial records: FIFA projected $15 billion in revenue for the 2023-2026 cycle, driven primarily by the World Cup, according to Excelsior. This figure surpassed the initial budget of $11 billion and doubled the $7.5 billion reported for the 2022 tournament. The expansion to 48 teams and 104 matches, along with dynamic ticket pricing and a 15% commission on official resale, boosted revenue, according to the same source.

The final's US viewership was more than double the 25.78 million who watched the 2022 final, according to Republika. Fox's streaming service Fox One added 2.8 million new subscribers in June alone, with 400,000 sign-ups on the opening day, according to data from Antenna cited by Forbes. The tournament also generated significant advertising revenue: market estimates cited by Free Malaysia Today suggested that mandatory hydration breaks could bring in nearly $500 million for Fox, though Forbes reported a lower estimate of $250 million in ad revenue from those breaks in the US alone.

The commercial success has strengthened FIFA's position for future negotiations. FIFA has already begun marketing the rights to the 2030 World Cup, which will be hosted by Spain, Portugal, and Morocco, according to Free Malaysia Today. FIFA President Infantino confirmed that feasibility studies are underway to expand the 2030 tournament to 64 teams, according to Excelsior. The 2026 tournament also saw individual records: Kylian Mbappé became the all-time leading World Cup goalscorer with 22 goals, while Lionel Messi set records for most wins (23), most consecutive matches with a goal (9), and most goals from outside the box (7), according to FIFA data cited by Sydsvenskan.