SAT implements real-time mirror surveillance for betting sector
The regulatory landscape in Mexico has taken a decisive turn towards absolute transparency. As of this month, the Tax Administration Service (SAT) has launched a system of direct and continuous supervision that will monitor every transaction made in physical casinos and sports betting platforms across the country.
This measure, formalized in the Miscellaneous Tax Resolution (RMF) for 2026, marks the end of the era of periodic reports, replacing them with a constant data flow to the tax authority.
End to control gaps and money laundering
The implementation of this real-time monitoring is no coincidence. It responds to a national security strategy to mitigate the risks of money laundering, an area where Mexican financial authorities had detected critical vulnerabilities.
By having direct access to operational information, the SAT aims to:
- Eliminate underreporting: Prevent actual revenues from being altered before being reported.
- Total traceability: Identify suspicious betting patterns immediately.
- Preventive auditing: Reduce reliance on annual physical inspections through a permanent "digital customs."
The technological challenge for operators
Although the RMF 2026 does not contemplate the creation of new taxes, the economic impact for companies in the sector will come from regulatory compliance.
The integration of casino systems with the SAT’s supervision mechanisms will require a thorough update of technological infrastructure. Operators will need to ensure that their digital platforms and physical terminals are compatible with the authority’s live data transfer protocols, which translates into new investments in software and cybersecurity.
A sector under scrutiny
With the entry into force of these powers on January 1, Mexico aligns itself with international standards of advanced auditing. For licensees, this new framework represents a validation of their legitimacy, but also additional operational pressure in a highly competitive market.
From the industry’s perspective, the success of this measure will depend on the stability of the SAT platform and the operators’ ability to adapt their workflows without affecting the end user experience.
Tags: Mexico, Tax Administration Service, transparency in Mexico casinos