The Australian skipper has taken 309 wickets in 71 Test matches with an average of 22.10.
The Australian selection chief George Bailey has declared that pace spearhead Cummins will have a crucial role in this winter's historic rivalry.
There were concerns that the veteran bowler might miss the series due to a ongoing back issue that was still troubling him.
Initial reports from the squad suggested no final decision had been made regarding whether he would play, with the extended contest scheduled to begin on 21 November in Western Australia.
Bailey expressed that his recovery is on track and remained hopeful about the prospects of participating.
"We're aware that the window is narrowing and multiple considerations around that, aside from his injury, but further aspects," he commented.
"The outlook is good. [We are] really confident that he will feature a significant role. Ideally it's the first Test. Otherwise, we'll reassess."
Previous Setbacks
Cummins was ruled out the white-ball matches against both Asian and Trans-Tasman rivals in the previous weeks after medical tests showed a lumbar bone stress.
Previous incidents include of spinal problems, with flare-ups in several earlier campaigns leading to absences from multiple domestic campaigns in a limited period.
The bowler mentioned he would be ""aggressive" and "take risks" in his recovery plan to ensure his availability for the contest.
Bailey noted that it was unclear if Cummins had begun bowling as part of his recovery but acknowledged it was "getting tight" for him to recover fully for the opener.
Backup Options
Should Cummins not be fit, veteran batsman Smith will lead the side.
All-rounder Cameron Green was withdrawn recently from Australia's squad for their limited-overs matches against the Asian giants as a preventive step because of discomfort in his torso.
The selector characterized it as a "slight concern and confirmed that Green will play in the Sheffield Shield, so will be "well-prepared to be ready to bowl."
"We put so much time has gone into developing the strategy for him to take part for the initial game as an batting and bowling option," Bailey explained.
"Originally, he'd only feature in the initial matches anyway. His aggressive style the bat in limited-overs, if it causes any delay for another day, we just made the decision to take a cautious route."
Series Schedule
The Ashes: Australia v England
From November 21, 2025 to January 7, 2026
