New regulations from the Australian Communications and Media Authority (ACMA) now require mobile operators to publish standardized network coverage maps. This landmark decision, aimed at enhancing consumer transparency, was announced on March 31, 2026.

Starting June 30, 2026, mobile providers must display their 4G and 5G coverage across Australia categorized clearly as good, moderate, basic, or no coverage. ACMA Chair Nerida O’Loughlin emphasized that these standardizations are set to empower consumers with consistent and comparable information, addressing long-standing frustrations over the lack of uniformity in how coverage data is presented.

The new maps will be based on predictive modeling and are expected to include simple descriptions of what each coverage level entails. For instance, ‘good’ coverage will guarantee high-quality, seamless connectivity for voice, SMS, and data services. The initiative also acknowledges areas with ‘no coverage’ where service might still be available, albeit limited and unreliable.

In addition to aiding consumers in making informed decisions, these maps will also be updated quarterly to reflect any changes in network coverage. Significant enforcement actions, including financial penalties, are on the table for mobile providers that fail to comply with the new standards. This move by ACMA follows a directive from the Minister for Communications and could potentially include future enhancements using infield measurements and crowd-sourced data.