The Australian skipper has claimed 309 Test scalps in 71 Test matches with an average of 22.10.
Australia's selection chief George Bailey has confirmed that pace spearhead Cummins will be a central figure in this winter's historic rivalry.
There were concerns that the veteran bowler might sit out due to a ongoing back issue that remained unresolved.
Previous updates from team management suggested no definitive call had been made regarding whether he would play, with the extended contest set to start on the 21st of November in Perth.
The selector shared that Cummins is "building up" and was "optimistic" about his chances of being involved.
"We know that the window is narrowing and there are permutations involved, aside from the physical problem, but further aspects," he commented.
"We're encouraged. There's strong faith that he's going to play a significant role. Ideally starting in Perth. Should that not happen, then we'll pick it up."
Past Concerns
Cummins was ruled out Australia's limited-overs series against India and New Zealand last month after examinations confirmed a stress reaction in his back.
Previous incidents include of recurring issues, with flare-ups in 2012-13, 2013-14 and 2015-16 causing him to miss multiple domestic campaigns in four years.
The bowler mentioned he would be ""aggressive" and "take risks" in his rehabilitation process to make the squad for the series.
He mentioned that there was no confirmation if he had started his bowling workouts as part of his comeback but acknowledged it was "getting tight" for him to be fit for the initial match.
Alternative Arrangements
In case of absence, ex-skipper Smith will lead the side.
The talented all-rounder was excluded lately from Australia's squad for their ODI contests against India as a safety move because of soreness in his side.
Bailey described it as a "minor" injury and confirmed that he'll feature in the state-level matches, so will be "in a good place to deliver overs."
"We put so much time has gone into creating the schedule for him to take part for the first Test as an all-rounder," Bailey explained.
"Originally, he'd only feature in the first two ODIs regardless. His aggressive style the willow in shorter formats, should it hinder progress for 24 more hours, the choice was made to adopt a safer strategy."
Match Calendar
The Ashes: Australia v England
21 November 2025 - 7 January 2026
