Brazilian Senate Hearing Spotlights Betting Advertising Surge and Weighs Repeal of Law 14,790

The Brazilian Senate has opened a wide-ranging discussion on the public-health and consumer impacts of fixed-odds betting. A joint hearing of the Committees on Social Affairs and Human Rights focused on the sharp rise in betting advertising during major football broadcasts, with participants describing current publicity levels as abusive and excessive.

According to reporting by G3 Newswire, Senator Eduardo Girão chaired the first session and argued that since online betting was regulated there has been an explosion in advertising from the sector. Girão warned that we are seeing a humanitarian tragedy unfolding in Brazil and is calling for the repeal of Law 14,790 of 2023, which established the federal framework for fixed-odds betting.

Advertising Growth and Its Visible Effects

Speakers at the hearing repeatedly tied the post-regulation advertising surge to broader societal harms. The discussion underscored how marketing during football broadcasts has become pervasive, with influencers compensated to promote brands and promises of quick gains available around the clock.

Luiz Orsatti Filho, executive director of the Consumer Protection Foundation of the State of São Paulo, described intense advertising paired with easy access via instant payments. A Procon-SP survey found that over 80% of respondents receive unsolicited betting offers. Nearly 40% reported debts caused by betting, and complaint resolution rates have fallen since mid-2025.

These figures illustrate the scale of consumer exposure. The hearing made clear that advertising practices once viewed as standard now face heightened scrutiny from both lawmakers and regulators.

Public Health Data Reveals Rising Harm

Health officials framed betting as a recognised public-health issue. Gabriella de Andrade Boska, from the Ministry of Health’s Department of Mental Health, Alcohol and Other Drugs, said Brazil now treats betting as a mental-health problem, a dependency without a substance.

Boska reported that one in ten young people is currently betting. More than 25 million people placed bets in 2025, and an estimated 4.4% of bettors show signs of gambling disorder. Between 2018 and 2025, the number of cases treated in the public health system for betting-related problems rose by 140%.

Data also showed sharply higher risks of suicide, indebtedness and domestic violence. Boska emphasized that restricting advertising and investing in community-based care are central to reducing harm. The numbers leave little room for complacency.

Operator Obligations and Enforcement Realities

Regulators outlined how compliance expectations have evolved. Fabio Macorin, deputy secretary of Prizes and Betting at the Ministry of Finance, explained that operators are now required to monitor bettor behaviour and intervene when they detect a departure from habitual patterns.

Interventions include warning messages, usage restrictions and, if necessary, account closure. These measures rely on technological monitoring systems. The requirement reflects a shift toward proactive accountability rather than reactive enforcement alone.

Yet the hearing also exposed limitations. High turnover—exceeding BRL 350 billion—has outpaced earlier projections, but consumer complaints continue to climb. This tension between market expansion and protection gaps forms a core challenge for any future regulatory adjustments.

Expert Warnings on Digital Addiction Speed

Specialists stressed the unique risks of online betting. Researcher Hermano Tavares contrasted slower, venue-based gambling with digital bets available 24/7 via instant payments and retention algorithms. Tavares argued for hard limits on stake size linked to income.

The speed to addiction, particularly among adolescents, emerged as a recurring theme. Where traditional gambling allowed natural pauses, digital platforms remove those frictions. This distinction underscores why many at the hearing view current advertising rules as insufficient.

The Open Question of Repeal

The political momentum behind Girão’s call to repeal Law 14,790 bears watching. While the regulated framework has delivered substantial turnover and enabled behavioral monitoring tools, the documented 140% increase in treatment cases and 4.4% disorder rate signal genuine public costs that cannot be ignored.

Any repeal would reset Brazil’s betting market to an earlier, less structured state. Operators and their client-partners have tools available today—real-time monitoring, intervention protocols, usage limits—that did not exist before regulation. The risk lies in whether legislative action will build on these capabilities or discard the entire structure.

This moment represents an inflection point. Policymakers must weigh visible health harms against the benefits of a licensed market that brings activity out of the shadows. Forward-looking operators will treat the hearing as a prompt to strengthen responsible gaming systems and engage constructively with emerging rules rather than await outcomes. The coming months will reveal whether Brazil doubles down on accountability within the existing law or pursues more radical change.

Reporting: Brazilian Senate probes betting advertising, calls for tighter rules (g3newswire.com)