Brazil Betting Ban Followed by Sharp Rise in Illegal Gambling Sites
Brazil.- 30 September 2026 | www.zonadeazar.com Brazil’s online betting ban has been followed by a sharp increase in the number of unauthorised betting domains detected in the country.
Data from the Bet Legal platform show that identified illegal domains rose from 377 on 25 September to 981 on 28 September, only three days after Provisional Measure 1,394/2026 was announced.
160% Increase
The change represents an increase of approximately 160% in detected unauthorised domains.
The largest single-day rise occurred on 26 September, when 332 additional sites were recorded.
The figures measure identified domains rather than actual betting turnover, gambling revenue or player numbers.
More Than 400 New Sites
More than 400 new unauthorised betting domains were detected between 25 and 27 September.
The trend reinforces industry warnings that removing regulated operators could push some demand towards businesses operating outside the licensed framework.
Nationwide Ban
Provisional Measure 1,394, signed on 25 September, prohibits the operation, offer, intermediation and advertising of fixed-odds betting across Brazil.
The measure covers both sports betting and online gaming.
New deposits were stopped immediately and regulated platforms are due to go offline from 6 October.
Illegal Market Already Significant
Unauthorised gambling was already a major enforcement challenge before the ban.
During 2026, Brazil’s Ministry of Finance requested the blocking of tens of thousands of illegal betting domains.
The new prohibition creates an additional enforcement challenge by also removing the regulated operators that previously competed with those sites.
Channelisation Argument
Industry associations argue that channelisation — the proportion of customers gambling with licensed operators — could deteriorate after the regulated market disappears.
ANJL and IBJR have made potential illegal-market growth one of their principal arguments against the ban.
Government Enforcement
The Federal Government has simultaneously intensified action against unauthorised platforms.
Authorities have recently reported blocking hundreds of suspected betting sites and targeting groups and channels used to advertise illegal gambling.
Anatel, the Ministry of Finance and the Ministry of Justice are among the agencies involved.
Risks of Illegal Operators
Unauthorised sites operate outside requirements previously imposed on licensed companies.
This can mean weaker or absent controls involving:
- Customer identification.
- Responsible gambling.
- Anti-money laundering.
- Protection of player funds.
- Taxation.
- Self-exclusion.
- Advertising.
Supreme Court Challenge
The increase in illegal domains comes as industry bodies seek to suspend the ban before Brazil’s Supreme Federal Court.
ANJL and IBJR argue that shutting down regulated supply could strengthen the very operators that remain outside state supervision.
The Court has not yet ruled on the interim request.
Industry Context
Brazil moved from a fully regulated federal betting market launched in January 2025 to a nationwide prohibition in September 2026.
The rapid increase in detected illegal sites during the first few days adds another dimension to the debate over the consequences of that transition.
Next Steps or Impact
The illegal market will be one of the key indicators to watch after 6 October, when regulated betting platforms are scheduled to go offline.
The 981 detected domains do not by themselves prove an equivalent migration of players, but they do demonstrate a rapid expansion of unauthorised supply immediately following the announcement.
The Government’s challenge will be to combine the ban with sufficient blocking, payments enforcement and monitoring to prevent consumer demand shifting towards illegal operators.
Editó: @fonta
