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About Tapinata
There are no SCOTUS-prediction market contracts currently on Kalshi but Polymarket lists a 41% probability that the court will accept an event contract case by 31 December.
A hearing before the Supreme Court would be the culmination of what has been the biggest sports betting-related development since PASPA. Perhaps no other issue has united gaming stakeholders from various companies, tribes, states and regulators.
Beginning with the US presidential elections in November 2024, when prediction markets catapulted into mainstream culture, their rise has been undeniable. Kalshi and Polymarket have seen their valuations balloon to $40 billion and $21 billion, respectively, and the majority of the top US bookmakers have scrambled to expand into the prediction space in various forms, either by building their own exchanges, acquiring existing ones or engaging in market-making.
What is Tapinata?
The ANJ has called for operators to provide proof rather than act on suspicion alone. The guide outlined the types of evidence and “converging indicators” (faisceaux d’indices) that French courts have accepted in previous litigations, including IP addresses, device logs and connection timings.
Operators were encouraged to take several practical steps, including enhancing terms and conditions, maintaining robust evidence and uptaking technical standards.
They have also been advised to thoroughly review their Know Your Customer, fraud detection protocols and contractual terms to reflect the guide’s recommendations.
About Tapinata
Clubs fear the measure will jeopardise revenue from betting company sponsorships. Corinthians (Esportes da Sorte), Palmeiras (Sportingbet), and São Paulo (Superbet) alone hold contracts worth BRL350 million annually with betting firms.
One concern is the measure might force clubs to host matches outside the city to maintain their advertising agreements.
Stakeholders have yet to determine their response to the bills, with educational campaigns and collective actions on the agenda. Coordination with political leaders in the city of São Paulo is also under way.
