The Mexican Telecommunications Regulatory Commission (CRT), together with the Digital Transformation and Telecommunications Agency, has launched a public consultation on proposed amendments to the regulatory framework governing the Common Alerting Protocol.

The initiative seeks to update operational requirements for public alert messages delivered via mobile networks, including message classification, mandatory reception of high-risk alerts, and alignment with international standards for Cell Broadcast Services (CBS). Stakeholders are invited to submit comments before the consultation concludes, ahead of the Agreement’s entry into force following publication in the Official Gazette of the Federation.

Why?

The proposed amendments to the Common Alerting Protocol could have a moderate impact on mobile network operations and public alert delivery in Mexico. While no new spectrum or hardware requirements are introduced, the changes clarify message classifications, mandate non-disableable reception of high-risk alerts, and update operational obligations for Cell Broadcast Services (CBS). The proposal is still under public consultation and has not yet entered into force.

Who?

Mobile network operators, telecommunications service providers, public safety and civil protection authorities, and mobile device users in Mexico involved in the dissemination and reception of public alert messages.

Conclusion

This consultation represents a medium-impact regulatory update focused on improving the effectiveness and reliability of public alert systems. Although the changes are operational rather than technical, they could influence how mobile networks manage alert dissemination once the regulation is finalized.