The pace bowler has secured over 300 dismissals in 71 Test matches with an average of 22.10.
Australia's chief selector the selector has confirmed that skipper Cummins will play a "major part" in the upcoming historic rivalry.
There were concerns that the veteran bowler might be unavailable due to a ongoing back issue that remained unresolved.
Earlier indications from the Australian camp suggested no final decision had been made regarding his involvement, with the Test matches scheduled to begin on the 21st of November in Perth.
Bailey expressed that his recovery is on track and felt positive about the likelihood of being involved.
"We know that the clock is ticking and various factors involved, aside from the back issue, but further aspects," the selector added.
"We're encouraged. There's strong faith that he will feature a significant role. Hopefully starting in Perth. Should that not happen, then we'll pick it up."
Previous Setbacks
The captain missed the white-ball matches against both Asian and Trans-Tasman rivals last month after examinations confirmed a lower back issue.
Previous incidents include of back injuries, with setbacks in multiple past seasons leading to absences from three Australian summers in a short span.
Cummins stated he would be bold in recovery efforts in his comeback strategy to make the squad for the contest.
He mentioned that he did not know if Cummins had begun bowling as part of his recovery but acknowledged it was "becoming urgent" for him to regain fitness for the first Test.
Backup Options
In case of absence, ex-skipper Smith will assume leadership.
The talented all-rounder was recently pulled out from Australia's squad for their limited-overs matches against the subcontinent side as a preventive step because of soreness in his side.
He labeled it as a "slight concern and confirmed that he'll feature in the domestic first-class competition, so will be "ideally positioned to resume bowling."
"We put so much time has gone into creating the schedule for him to be available for the initial game as an all-rounder," he elaborated.
"Originally, he'd only feature in the first two ODIs anyway. His aggressive style the cricket bat in white-ball cricket, if it causes any delay for another day, we just made the decision to approach this more conservatively."
Fixture Details
The Ashes: Australia v England
21 November 2025 - 7 January 2026