Betting Markets Surge Ahead of 2026 World Cup, Exceeding Qatar Tournament Volumes

Prediction and betting platforms are preparing for record-breaking activity surrounding the upcoming World Cup in Mexico, according to analysis from the Financial Times and financial institutions tracking the phenomenon.

The scale of early wagering is striking. PolyMarket, a prominent forecasting platform, has already accumulated approximately $1.8 billion in bets ahead of the tournament's opening match. The U.S.-licensed Calci platform, which recently promoted itself through Portuguese football manager Jose Mourinho, has seen $120 million in wagering volume during its pre-tournament push.

Analysts at Australia's Macquarie Financial Group attribute the dramatic increase to structural changes in the competition format. The 2026 edition will feature 48 participating teams, up from the previous standard of 32, resulting in a greater number of matches and expanding the potential betting landscape. Industry forecasters have characterized this as "the largest betting opportunity in history."

Macquarie's projections suggest total wagers across the tournament could surpass $50 billion, representing a significant jump from the $35 billion wagered during Qatar's 2022 World Cup. The firm estimates betting activity could average as much as $500 million per match.

The explosive growth in betting volumes has prompted warnings from multiple quarters. Gambling addiction awareness organizations have cautioned about the risks of problem gambling behavior, while U.S. regulatory authorities are intensifying their oversight of prediction markets. Concerns center on platforms' expanding scope to include wagers on contentious international matters and the potential for market manipulation stemming from privileged information leaks.