More than 65,000 adverts. More than 28 hours of screen time. That is how much junk food and drink marketing fans absorbed while watching the 104 matches of the 2026 Fifa World Cup, according to a study by the University of Bristol and the University of Oxford reported by BBC Sport. The researchers built an AI tool to scan every second of live play and flag adverts for unhealthy products, most of them on the LED boards ringing the pitch. Three official Fifa partners dominate the count: Coca-Cola, Lay’s and McDonald’s. For England supporters, the timing is pointed. The UK’s long-delayed ban on pre-watershed TV adverts for products high in fat, salt and sugar took full legal effect in January 2026, yet it does nothing about the boards that fill the frame during a live match.
What the Bristol and Oxford study found about World Cup 2026
The researchers developed an artificial intelligence tool capable of recognising every advert visible to television viewers during live play. Across all 104 matches, it logged more than 65,000 appearances of brands selling food and drink classed as unhealthy, adding up to more than 28 hours of exposure. The overwhelming majority came from pitchside advertising boards and branding around the stadiums.
To put 28 hours in context, that is roughly the playing time of 19 full matches. Almost one in every five games of the tournament was effectively watched with a soft drink or a burger in shot. The study’s authors describe it as a ‘constant bombardment’, and the numbers back that up.
Previous research relied on manual sampling of a handful of games. This is the first time an entire World Cup has been analysed frame by frame, giving campaigners an objective figure rather than an estimate.
Coca-Cola, Lay’s and McDonald’s: the sponsors behind the boards
None of the three brands are casual advertisers. Coca-Cola has partnered with the World Cup since 1978, McDonald’s since 1994, and Lay’s, owned by PepsiCo, joined as the official snack partner for this tournament in the United States, Canada and Mexico. Their board presence is written into their contracts and guaranteed at every match.
Fifa’s standard defence is that sponsorship income funds football development across its 211 member associations. The researchers point to the obvious tension: the world’s most-watched sport, sold as a symbol of health and fitness, doubles as the biggest shop window on earth for products linked to obesity and type 2 diabetes, particularly in children.
Fifa had not publicly responded to the study’s findings at the time of writing. On previous occasions it has said its partners comply with the laws of each host nation and broadcast market.
England, the 9pm watershed and the loophole nobody closed
The UK now has some of the toughest rules in Europe on junk food advertising. Restrictions on TV adverts for high fat, salt and sugar products before 9pm, along with a ban on paid online ads, were legally enforceable from January 2026 after advertisers had agreed to comply voluntarily from October 2025. England’s World Cup matches, kicking off in UK evening slots with peak family audiences, fell squarely inside the protected window.
The problem is what the rules cover. They apply to paid advertising breaks and online placements, not to sponsor branding that appears within the live broadcast itself. A McDonald’s logo on a pitchside board during an England match is part of the picture, not an advert in the regulatory sense. That distinction is exactly what the Bristol and Oxford researchers say the industry is exploiting.
The same logic applies every weekend in the Premier League, where soft drink, snack and fast-food brands remain regular partners of clubs and the competition. Nobody has yet run the equivalent count on a full Premier League season, but with 380 matches against the World Cup’s 104, the total is unlikely to be smaller.
What could change next
The technology to fix it already exists. Virtual LED boards let broadcasters show different adverts to different countries from the same match. There is no technical reason why content could not be adapted to each market’s health rules, or why certain brands could not be swapped for public health messaging during matches with the highest child audiences.
The regulatory route is slower. Extending the UK’s watershed rules to cover in-broadcast sponsorship would require new legislation or a rewrite of the advertising codes, and the sports industry would push back hard on the revenue implications. Health campaigners will argue that the study gives them the evidence they lacked.
Public pressure may move faster than either. Governing bodies and leagues are sensitive to their image, and a peer-led study picked up by the BBC carries more weight than a petition. With Euro 2028 to be hosted in the UK and Ireland and Fifa negotiating its next cycle of commercial deals, the question is not going away.
FAQ
How many junk food adverts were shown during World Cup 2026?
More than 65,000, according to a University of Bristol and University of Oxford study reported by BBC Sport, totalling over 28 hours of exposure across the tournament’s 104 matches.
Which brands were involved?
The three official Fifa partners in the category: Coca-Cola (official beverage), Lay’s (official snack) and McDonald’s (official quick-service restaurant).
How was the count carried out?
The researchers built an AI tool that analysed every frame broadcast during live play, identifying adverts visible on pitchside boards and around the stadiums.
Doesn’t the UK already ban junk food adverts before 9pm?
Yes, restrictions on TV and paid online adverts for high fat, salt and sugar products took legal effect in January 2026, but they do not cover sponsor branding shown within a live match broadcast, such as pitchside boards.
Has Fifa responded to the study?
Not publicly at the time of writing. Fifa has previously said its commercial partners comply with the laws of each host country and broadcast market.
🏆 AI Analysis – World Cup 2026
Mysports AI uses advanced data models to deliver the best odds, dark horse analysis and betting tips.
Get predictions