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About Calaveras Explosivas
At the SPA, Macorin plays a leading role in the implementation, supervision and enforcement of Brazil’s regulatory framework for betting.
Since joining the Ministry of Finance in 2024, he has been directly involved in implementing Brazil’s betting regulatory framework. His work has focused particularly on monitoring authorised operators, combatting the illegal market and strengthening controls to prevent money laundering and the financing of terrorism, as well as coordinating enforcement actions with other government agencies and private sector stakeholders.
“Fabio’s appointment brings an important South American perspective to the IAGR board of trustees at a time when regulators worldwide are facing similar transnational challenges,” said IAGR President Ben Haden.
About Calaveras Explosivas
Enda Kendrick, chief executive of service provider Veltium, similarly says the largest UK and European sharp-betting groups have moved rapidly into US prediction markets. He believes there are also more than 100 smaller operations, ranging from individual traders to teams of around 10, interested in entering the regulated US market.
Yet the presence of professional counterparties complicates the customer-facing idea that prediction markets merely allow users to trade opinions with one another. As Kendrick puts it, two ordinary customers are not going to place $10 million or $20 million behind the Philadelphia Eagles. Markets at that scale require institutions.
For Marantelli, the exchange format could also cause some customers to lose money faster than they would with a conventional sportsbook. The ability to enter and exit positions creates a perception of flexibility, but that optionality can encourage users to commit more of their bankroll.
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During a livestream on Sunday, he said he had met with “eight victims of online betting”. To reinforce his criticism of the sector and in an attempt to win over conservative voters, he pointed out that one gambler had made 1,400 instant fund transfers (Pix) to a betting site. Lula criticised the Central Bank for failing to detect such a high volume of transactions to a single company.
However, that responsibility does not lie with the Central Bank. It is the role of the Secretariat of Prizes and Bets to monitor and regulate the sector. Betting companies submit detailed daily reports on bettors’ financial transactions with the sites. A specific module within Brazil’s betting management system detects recurring transfers.
“Today I met a young man who made 1,400 Pix transfers in three months, and the Central Bank didn’t detect that this was an excessive number of transfers to the same company?” Lula said.