Domestic mobile roaming could ease regional blackspots

Every regional run has one stupid little black hole. One bar, then nothing, usually at the moment maps, weather or the “running late” text home would actually help. That is why the latest push for domestic mobile roaming is worth more than the usual Canberra telco argy-bargy. Consumer group ACCAN wants the federal government to make carriers let customers jump onto any available network when their own one drops out. In some blackspots, that turns a dead phone into a nuisance rather than a trip-killer.

This is not a promise of perfect reception over every ridge. No tower in range still means no service. But if Optus or Vodafone vanishes on a highway stretch, at a campground or in a fishing town where Telstra still has coverage, mandated roaming could keep calls and basic data alive. The useful question for us is not which telco wins the policy scrap. It is whether regional trips get a little safer and less annoying.

ACCAN chief executive Carol Bennett told ABC News the current setup looks odd once overseas visitors are put in the comparison.

“International tourists that come to Australia don’t have this problem because they can actually mobile roam, whereas Australians can’t often do that.”
Carol Bennett, ACCAN chief executive

There is a public tailwind behind the idea. ACCAN said 73% of Australians back domestic roaming, and the debate has kicked up again after regional outages and complaints about patchy service. Tow a camper, chase trout, head inland for a long weekend: the appeal is not hard to see. The best network in one town is not always the one on your bill. Plenty of blackspots are really one-network spots, not true no-service country.

Independent telecommunications analyst Paul Budde told the same ABC report that domestic roaming is technically possible. The ugly bit is the cost fight, and nobody in the industry is volunteering for that.

“It is doable, but somebody will have to bite the bullet and start looking at it.”
Paul Budde, independent telecommunications analyst

What it would actually change on a trip

A roaming rule would do its best work in the messy middle: the country road, servo town or river bend where one network works and another does not. The Simpson Desert is not suddenly getting five bars. Offline maps, a UHF and a PLB still belong on proper remote runs. The fix is narrower than that, but still useful: stop locking people out of a working tower because they chose the wrong carrier back in the city.

The telcos pushing back do have a real argument. Telstra told the ABC report that forcing millions of extra users onto surviving networks during outages could overload them and weaken the incentive to keep spending on regional infrastructure. It pointed to a planned eight-day outage window around Gundagai as an example of one network problem shoving pressure onto the others.

“Suddenly adding millions of additional users can place extraordinary demand on the remaining networks, potentially taking down the other networks.”
Telstra spokesperson

That warning matters. Smoother coverage at the edges is one thing; a system that falls over when something serious breaks is another. Canberra’s last full ACCC review of domestic roaming was in 2017, and the policy argument has not become simpler since. The daily reality has changed, though. Regional travel now leans hard on phones for maps, bookings, roadside help, weather radar and the plain old check-in message that tells your family you are still moving.

There is not much spare support around bad coverage either. The Regional Tech Hub has warned of a $2 million funding gap after losing government backing, while remote users already rely on that kind of help for service, devices and connectivity workarounds. If Canberra wants regional Australians to sit through another long telecom debate, it needs to spell out the real-world backup plan for when one bar turns into none.

For now, mandatory roaming is still a proposal. The DudeWorld test is simple enough. If it lets more Australians keep a working phone on a country road, at a boat ramp or halfway to camp when only one carrier has coverage, it deserves a proper look. If it turns into another years-long telco knife fight that changes nothing on the ground, blokes heading bush will keep doing what they already do: download the maps first, tell someone the plan, and assume the phone might still become a paperweight once the blacktop ends.