Brazil Moves Forward with Legal Framework to Combat Illegal Betting

In December 2025, Brazil made a significant move in its ongoing battle against illegal gambling with the Communications Committee of the Chamber of Deputies approving Bill No. 4044/2025. This bill seeks to prioritize the fight against underground betting, marking a progressive step towards a more assertively enforced model within the country. Congressman Delegado Paulo Bilynskyj (PL-SP) introduced this legislative package, which aims to suffocate unauthorized betting operators financially, technically, and legally, thereby fortifying the regulated market under the vigilant supervision of the SPA. Licensed operators would thus enjoy a safer and more stable environment.

Crucially, the proposal refrains from increasing the regulatory burden on licensed operators, instead, it delineates a clear boundary between legal and illegal markets by redefining enforcement boundaries. According to the approved text, an “unauthorized operator” refers to any entity offering betting services without prior authorization from the Ministry of Finance. This definition serves as the foundation for various enforcement tools that extend beyond targeting the operators themselves.

The bill empowers authorities to penalize illegal betting platforms alongside accomplices such as intermediaries, promoters, and payment facilitators who aid or amplify the visibility of unlicensed betting services. This legal provision aims to dismantle the entire ecosystem supporting illegal betting.

At the heart of Bill 4044/2025 lies a focus on financial repression. Financial institutions, including banks, fintech companies, card issuers, and payment service providers, are mandated to maintain filters capable of identifying transactions connected to illicit betting operations. Furthermore, these bodies are required to submit monthly reports detailing preventive measures undertaken, blocked transactions, and criteria for risk mitigation concerning data protection and banking secrecy. Failure to comply could result in significant fines reaching up to BRL 20 million, or in severe instances, temporary suspension of payment services.

Special consideration is given to PIX, Brazil’s instant payment system. The Central Bank is tasked with formulating specific regulations to prevent illegal betting platforms from exploiting PIX, employing measures such as flagging suspicious keys, implementing filters based on CNAE and risk profiles, and monitoring transactions linked to official watch lists.

Additionally, the bill extends to digital enforcement strategies. Internet service providers and telecom companies will be required to block domains identified by authorities. Measures include IP blocking, DNS disruption, removing mirror sites, and restricting VPN-based access. Licensed operators must deploy geolocation tools to block access from regions where betting is unauthorized, establishing a definitive operational divide between compliant and non-compliant entities.

This would also entail liability for any service indirectly supporting illegal betting, including marketing agencies, software developers, legal consultancies, and digital influencers, unless they are strictly engaged in obtaining official licenses.

The urgency of this new framework stems from the rapid economic expansion experienced after online betting was first regulated in Brazil. However, these economic gains also fueled a surge in illegal sites, predominantly operating from regions with minimal legal cooperation. These operators are notorious for offering aggressive bonuses, evading taxes, and lacking safeguards against fraud and money laundering, thereby jeopardizing consumer safety. Lawmakers insist that without a robust legal framework, the regulated market risks being undermined, leaving consumers vulnerable.

If enacted, the new framework is expected to render illegal operations economically unviable, thereby reducing their prevalence. This could potentially consolidate the licensed market, providing greater consumer protection and fostering enhanced cooperation among regulators, financial institutions, and operators.

The bill must still navigate through additional committees, including Finance and Constitution and Justice, before reaching the Chamber’s plenary session and eventually the Senate. The primary challenge will be ensuring that the State possesses the technical and operational capacity to enforce the new rules effectively while maintaining a balance between strict enforcement and a competitive, appealing legal market.

As the debate progresses, some argue that stringent measures may stifle innovation within the industry and dissuade new entrants, potentially limiting market competitiveness. Proponents of the bill, however, contend that such actions are necessary to restore integrity and consumer trust in the market.

The evolving landscape of Brazil’s betting market illustrates the delicate interplay between regulation and innovation. Lawmakers face the daunting task of crafting policies that protect consumers and encourage market growth, all while dismantling the complex web of illegal operators. As Brazil seeks to reform its betting industry, stakeholders will closely watch the outcomes of these legislative efforts, understanding that the success of this framework could serve as a model for other jurisdictions grappling with similar challenges.

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