World Cup 2026, the first with 48 teams, set an attendance record: 6,810,966 spectators across 104 matches, at 99.7% occupancy, in 16 stadiums across the United States, Mexico and Canada. What worked best was entry wherever the fan’s identity was resolved before the gate: facial recognition linked to FIFA’s digital Fan ID cut queues to seconds. What worked worst were the handoffs, when transport passed people to security and security passed them to ticket control. For anyone running a mass event the lesson is twofold: settle who is coming in before the day, and design the entire journey, from the station to the seat, with one owner.
The numbers behind a tournament that worked
The most complete review came from Stadia Magazine in July. The tournament was played in 16 existing stadiums, with none built from scratch, and closed with record attendance: 6,810,966 people over 104 matches at 99.7% occupancy. Citing Sports Value, the same piece puts tournament revenue at around 10.9 billion dollars, 56% more than Qatar.
For an event producer, the figure that matters is occupancy, not revenue: filling almost every seat for 104 matches means millions of people got in on time. Stadia is clear about which technology delivered: biometric entry, private 5G and centralised broadcast worked, and will outlast the tournament.
Lesson 1: identity is resolved before the gate
Facial-recognition entry, tied to FIFA’s digital Fan ID, cut queueing to seconds at venues including Gillette Stadium near Boston and Hard Rock Stadium in Miami, and cashless payment was near-universal. The key is not the camera: by the time the fan arrives, the system already knows who they are and what ticket they hold. The gate only confirms.
That scales down to any event. At a festival, a conference or a local match, the same result comes from pre-registration and a personal credential (QR, wristband or face) validated at the gate against a database that is already loaded. What slows an entrance is rarely the scanner: it is solving in the queue something that could have been solved earlier. We explain how it works in Face ID and QR accreditation and how access is set up in event access control in Argentina and LATAM.
One criterion worth adding: if you introduce a new technology, make it an optional lane with a traditional lane beside it. Nobody should have to choose between using their face and staying outside.
Lesson 2: problems appear at the handoffs
The World Cup’s weak point was not inside the stadiums. Stadia reports that at the opening match at MetLife fans were gridlocked and stranded, and that clearances only ran smoothly once transit agencies refined restricted-access windows for ticket holders. Its conclusion: transport, more than architecture, decided whether fans enjoyed their day.
An analysis by The Parking Network in September sharpens the point. In Kansas City, delays entering the stadium overshadowed traffic approaching it. At the final in East Rutherford, long security lines and ticket-scanning problems left some spectators worried about missing kickoff. And the line that sums it up: many of the most widely reported frustrations occurred where one system handed customers to another.
At your own event, those handoffs are arrival from parking or transport, the security check, ticket control and VIP accreditation. If each has a different vendor and nobody looks at the full journey, the queue forms exactly between two owners. The fix is a single flow plan with one owner, and it is the first thing to ask of whoever takes on access control and accreditation.
In practice, that owner works from one map that shows every point where a guest changes hands: drop-off, bag check, ticket scan, wristband or badge pick-up, and the VIP desk. Each point gets a target throughput, a fallback if a device or connection fails, and a person with authority to open extra lanes. When the queue moves from one point to the next, the plan already says who reacts.
Lesson 3: decide how people arrive, not just where they park
The host cities that performed best planned arrivals before parking. According to The Parking Network, New York and New Jersey limited general parking at MetLife and pushed fans to commuter rail, shuttle buses and remote park-and-ride; Philadelphia emphasised transit and advance parking reservations; and in Los Angeles, citing Reuters, more than 20,000 fans used dedicated shuttle buses at some matches while transit riders exceeded 52,000. Cities used apps, digital signage and coordinated messaging so visitors could choose how to travel before leaving their hotels.
For an organiser, that means pre-event communication is part of access. Telling each guest which gate to use, when to arrive and how to get home spreads demand and stops everyone reaching the same door at the same time.
Lesson 4: climate is part of the design
Heat was the other variable. Stadia notes that only 3 of the 16 venues could close their roofs and run full air conditioning, that France v Paraguay in Philadelphia was played in temperatures near 38 °C, and that fan festivals relied on misting stations, shade tents and medical points, with FIFA shortening hours in the worst heatwaves. An open-air event in a Latin American summer faces the same: hydration, shade over queues and medical cover are not extras but part of the entry plan, because a long queue in the sun is the first place someone faints.
Bringing the World Cup method to Argentina and Latin America
Agencies in Mexico, the United States and Canada that worked on the World Cup come away with a method proven at the largest possible scale. Taking it to a mass or sports event in Argentina or elsewhere in Latin America does not need the same budget, only the same logic: pre-registration, lanes by ticket type, communicated arrival windows, a single owner for the journey and live data to decide on the fly.
The method also works remotely. At the Guatemala International Book Fair we ran access control for FILGUA, 90,000 visitors over 13 days, from Buenos Aires, with entries per gate, peak hours and occupancy measured live. If you are an agency or brand abroad planning a mass event in Argentina or the region and need a local partner to handle access, see how we work through our strategic partnerships.