The pace bowler has claimed over 300 dismissals in 71 Test matches with an stellar bowling average.
Australia's selection chief the selector has declared that skipper Cummins will have a crucial role in the upcoming historic rivalry.
There were concerns that Cummins might be unavailable due to a stress fracture in his back that had not yet healed.
Earlier indications from team management suggested no final decision had been made regarding whether he would play, with the extended contest kicking off on the 21st of November in Perth.
He revealed that his recovery is on track and felt positive about his chances of being involved.
"We know that the window is narrowing and multiple considerations at play, aside from the physical problem, but other factors as well," the selector added.
"It's positive. We firmly believe that he'll participate in a major part. Hopefully starting in Perth. Should that not happen, then we'll pick it up."
Past Concerns
The captain missed the ODI and T20 games against India and New Zealand in the previous weeks after examinations confirmed a lumbar bone stress.
There is a track record of back injuries, with recurrences in multiple past seasons leading to absences from multiple domestic campaigns in a short span.
The bowler mentioned he would be proactive in his approach in his recovery plan to ensure his availability for the series.
The selector indicated that there was no confirmation if he had started his bowling workouts as part of his comeback but acknowledged it was "pressing" for him to regain fitness for the first Test.
Alternative Arrangements
If he's unavailable, veteran batsman Smith will assume leadership.
Versatile player Green was withdrawn recently from the ODI lineup for their ODI contests against India as a precautionary measure because of soreness in his side.
The selector characterized it as a "small issue and stated that he's scheduled to appear in the Sheffield Shield, so will be "in a good place to be ready to bowl."
"Considerable effort has gone into creating the schedule for him to be available for the initial game as an dual-role player," Bailey explained.
"Originally, he'd only feature in the first two ODIs anyway. His aggressive style the bat in limited-overs, even if it just sets him back for another day, the choice was made to take a cautious route."
Match Calendar
Australia vs England: The Ashes
From November 21, 2025 to January 7, 2026
