Australian Government scraps plans for lower speed limits

The Australian Government has abandoned plans to reduce speed limits on unsigned roads after the ‘blanket approach’ was rejected by states and territory ministers across the country. 

Current federal legislation dictates roads outside of built-up areas without signposts have a default speed limit of 100km/h – regardless of whether they’re sealed or not.

The Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts was considering reducing the 100km/h speed limit on unsigned roads to curb the road toll in regional areas.

The department ran a public consultation process for feedback on the idea of removing the 100km/h default speed limit, with submissions closing on October 27, 2025, as it considered the community response. 

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Approximately 11,000 individual submissions were made to the department before the period for feedback closed. 

“At the infrastructure and transport ministers’ meeting on Friday [November 21], states and territories raised concerns to a blanket approach to speed limits and reiterated their responsibility for setting speed limits in their jurisdictions,” a spokesperson for federal Transport Minister Catherine King said, as reported by the ABC

“All ministers agreed to ensure no further work would be done to progress it.”

The move was welcomed by Cam Dumesny, the chief executive of the Western Roads Federation – a body “formed to give a strong unified voice for companies who use WA [Western Australia] roads for commercial benefit”.