The Australian skipper has taken 309 Test scalps in 71 five-day games with an stellar bowling average.
Australia's chair of selectors George Bailey has declared that skipper Cummins will be a central figure in this winter's England-Australia contest.
Rumors had circulated that the 32-year-old might miss the series due to a persistent back stress problem that remained unresolved.
Initial reports from the Australian camp suggested no official announcement had been made regarding his involvement, with the Test matches scheduled to begin on 21 November in Perth.
The selector shared that Cummins is "building up" and felt positive about his chances of being involved.
"We know that time is getting short and multiple considerations around that, aside from the physical problem, but additional elements," Bailey remarked.
"It's positive. [We are] really confident that he's going to play a key capacity. Ideally it's the first Test. If not, we'll adjust."
Injury History
He was sidelined the white-ball matches against both Asian and Trans-Tasman rivals recently after scans revealed a stress reaction in his back.
Previous incidents include of back injuries, with setbacks in multiple past seasons forcing him out of several home seasons in four years.
The bowler mentioned he would be bold in recovery efforts in his recovery plan to ensure his availability for the contest.
He mentioned that he did not know if the captain had resumed bowling as part of his recovery but acknowledged it was "pressing" for him to recover fully for the opener.
Contingency Plans
Should Cummins not be fit, ex-skipper Smith will lead the side.
All-rounder Cameron Green was withdrawn recently from the national team for their limited-overs matches against India as a precautionary measure because of soreness in his side.
He labeled it as a "minor" injury and mentioned that he'll feature in the Sheffield Shield, so will be "in a good place to deliver overs."
"Considerable effort has gone into creating the schedule for him to be available for the initial game as an batting and bowling option," Bailey explained.
"His involvement was limited to the starting games anyway. His aggressive style the willow in shorter formats, should it hinder progress for a short period, the choice was made to adopt a safer strategy."
Fixture Details
Australia vs England: The Ashes
From November 21, 2025 to January 7, 2026