Brazil bans online betting: was it harming society? What the data shows

Short answer: according to the data, yes. In 2025, Brazilians lost R$ 36.9 billion (about US$ 7.2 billion) on online betting, roughly R$ 1,476 (US$ 290) per bettor. The burden was uneven: for Brazil's lowest-income households, betting took almost 4 times more of the family budget than for the richest. The estimated social cost, R$ 38.8 billion a year, is about 4 times everything the sector paid in federal taxes. And demand for addiction treatment in Brazil's public health system grew 140% between 2018 and 2025.

What happened in Brazil?

Brazil legalized fixed-odds betting in 2018 and regulated the market in 2023. The sector grew so fast that Brazil became one of the largest betting markets in the world. Then, on September 25, 2026, the federal government reversed course: a provisional measure banned the operation, offering and advertising of online betting, including sports betting and online casinos. The main argument was public health.

Under the timeline, new deposits stopped immediately, bettors have until October 5 to withdraw their balances, and the sites go offline from October 6. Congress still has to approve the measure for it to become permanent.

This study gathers the numbers behind that decision. All figures refer to Brazil. Amounts are in Brazilian reais (R$), with approximate US dollar conversions.

How big is this for Brazil's economy?

Brazil's GDP in 2025 was R$ 12.7 trillion (about US$ 2.5 trillion). Dividing the amount deposited and the amount kept by the companies by that total gives 1.7% and 0.3% of GDP. One caveat: deposits include money that comes back as prizes and is bet again, so it is counted more than once. That is why the most precise figure is 0.3%, which shows what bettors actually lost. The number of bettors comes from the Ministry of Finance.

Our per-bettor figure matches an independent estimate: LCA Consultoria calculated an average net spend of R$ 122 a month per bettor.

Note: these figures cover licensed operators only. Industry estimates suggest illegal sites account for 41% to 51% of the total market. In other words, the real damage is larger.

Did betting weigh more on Brazilians with less money?

Yes. Higher-income Brazilians bet larger amounts, but lower-income families lose a much bigger share of their budget.

Bigger than leisure, close to food

These figures come from a PwC Strategy& projection based on IBGE's Household Budget Survey and Central Bank data.

The Bolsa Família cut

Bolsa Família is Brazil's main cash-transfer program for low-income families.

The data comes from Brazil's Central Bank: about 5 million beneficiaries sent R$ 3 billion via Pix (Brazil's instant payment system) to betting sites in a single month. The typical R$ 100 equals 15% of the average benefit. These numbers apply to those who bet, not to all beneficiaries.

What was the impact on retail?

Money spent on bets is money that doesn't go to supermarkets, pharmacies or neighborhood stores. Brazil's National Confederation of Commerce (CNC) estimates that retail lost R$ 103 billion in potential revenue in 2024 because household money was diverted to betting. The household budget cuts come from the Pulso Apostas survey by Hibou (August 2026).

Did betting increase household debt?

What is the impact on mental health?

Gambling disorder is recognized as a disease by the WHO (ICD-11, code 6C50). Figures from LENAD III, Brazil's national survey on alcohol and drugs by Unifesp university:

How much betting money reached public health?

Almost none. Brazil's Institute for Health Policy Studies (IEPS) estimates that betting generates a social cost of R$ 38.8 billion a year (≈ US$ 7.6 billion). Health alone accounts for R$ 30.6 billion:

Now compare that with what came in. Brazil's Federal Revenue Service collected R$ 8.94 billion from betting in 2025 (≈ US$ 1.75 billion). The main betting tax, 12% of the companies' revenue, is split by law across several areas: sports get 36%, tourism 28% and education 10%. Health gets just 1%. In 2025, that tax totaled R$ 4.5 billion, and health received about R$ 45.7 million (≈ US$ 9 million), according to the IEPS dossier. Million, not billion.

Did the sector create jobs?

Very few. In 2024, the sector had only 1,144 active formal jobs, with 60 employers, according to official employment records (RAIS) compiled by IEPS.

Conclusion: what do the numbers show?

According to the data, the social cost of betting in Brazil is about 4 times everything the sector paid in federal taxes. The burden falls disproportionately on lower-income families, public health received almost nothing, and the sector created very few jobs for the money it moved.

The ban solves part of the problem, but experts warn of migration to illegal sites and of the need to expand treatment in the public health system. For other countries weighing how to regulate online betting, Brazil's case is a rare one: a large market that legalized, regulated, measured the damage and then reversed course.

Frequently asked questions

Methodology: how we did the math

Figures marked dottie calculation are simple calculations based on official data:

Data from different years is always identified. Surveys from different institutes use their own methodologies and should not be added together.