The hydra effect: betting prohibitionism in Brazil and its incentive for organized crime

The recent Medida Provisória banning fixed-odds betting and online games in Brazil seeks to mitigate a severe social impact, evidenced by the R$ 3 billion spent by Bolsa Família beneficiaries and the existence of 10.9 million at-risk bettors. Although the State proposes administrative fines of up to R$ 2 billion and prison sentences for clandestine operators, eliminating the legal supply in a market with 31 million active users does not extinguish demand. Instead, it displaces it directly toward a robust underground infrastructure operated by criminal networks.

The true risk of this regulatory policy lies in the enormous volume of the receiving market. Before the ban, the illegal sector was already moving tens of billions of reais. Estimates from the Tribunal de Contas da União (TCU) indicate that clandestine operators generated between 41% and 51% of the total betting volume, reaching up to R$ 40 billion annually. These projections align with the financial flows analyzed within the Pix system, where an unreported gap of R$ 25.6 billion was detected compared to legal market revenues. Within this shadow economy, online casinos act as the primary profitability driver, accounting for 72% of total illicit revenue.

By forcing demand underground, financial flows end up feeding high-impact criminal structures. Recent police operations show that illegal betting platforms function as an efficient money-laundering vehicle for organizations like the Primeiro Comando da Capital (PCC). Cases such as Operação Falsa Las Vegas, which blocked R$ 5.3 billion in accounts associated with offshore platforms, and Operação Exchange, with asset seizures of R$ 10.4 billion, reveal direct links to this faction. This is compounded by vulnerability to sports corruption, with multiple active investigations into match-fixing concerning minor events in official professional games.

Faced with this criminal infrastructure, web censorship proves ineffective. Even though authorities have ordered the blockage of over 66,000 clandestine domains since 2025, the market reacts through a "hydra effect," creating dozens of new illicit addresses daily. The true battleground to contain this parallel economy will not be the reactive pursuit of websites, but the strict scrutiny of the financial chain and the Pix payment system. Penalizing and blocking those who process transactions for these platforms is now an operational and transnational compliance urgency.

References

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Diário do Centro do Mundo. (2026). Bets tiraram R$ 62,5 bilhões das famílias brasileiras em 2025, diz estudo. https://www.diariodocentrodomundo.com.br/familias-perderam-625-bilhoes-bets-2025-comsefaz

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Ministério Público do Estado de São Paulo. (2026). Operação Falsa Las Vegas prende dois e sequestra bens contra exploração de jogos de azar. https://www.mpsp.mp.br/w/operacao-falsa-las-vegas-prende-dois-e-sequestra-bens-contra-exploracao-de-jogos-de-azar

ND Mais. (2026, 25 de septiembre). Após proibição das bets, mercado legal prevê migração dos apostadores às plataformas piratas operadas pelo crime organizado. https://ndmais.com.br/politica/apos-proibicao-bets-transicao-clandestinas/

Teixeira, M. (2026, 25 de septiembre). PL de Lula propõe até 6 anos de cadeia para quem divulgar bet ilegal; veja. Metrópoles. https://www.metropoles.com/colunas/milena-teixeira/pl-de-lula-propoe-ate-6-anos-de-cadeia-para-quem-divulgar-bet-ilegal-veja

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TV Sim Brasil. (2026, 19 de agosto). Por que o futebol brasileiro não consegue barrar a manipulação de apostas. https://tvsimbrasil.com.br/esportes/por-que-futebol-brasileiro-nao-barra-manipulacao-apostas