The Australian skipper has secured 309 Test scalps in 71 appearances with an stellar bowling average.
Australia's chief selector the selector has stated that skipper Cummins will have a crucial role in the forthcoming historic rivalry.
There were concerns that Cummins might sit out due to a persistent back stress problem that was still troubling him.
Previous updates from team management suggested no official announcement had been made regarding his involvement, with the extended contest kicking off on the 21st of November in the WACA.
He revealed that his recovery is on track and was "optimistic" about the prospects of participating.
"It's clear that the window is narrowing and various factors around that, aside from the physical problem, but further aspects," the selector added.
"The outlook is good. There's strong faith that he will feature a major part. Ideally starting in Perth. Otherwise, we'll adjust."
Previous Setbacks
The captain missed the ODI and T20 games against India and New Zealand recently after medical tests showed a lower back issue.
There is a track record of recurring issues, with recurrences in multiple past seasons causing him to miss several home seasons in four years.
The bowler mentioned he would be ""aggressive" and "take risks" in his comeback strategy to secure his spot for the contest.
He mentioned that it was unclear if he had started his bowling workouts as part of his rehabilitation but acknowledged it was "getting tight" for him to be fit for the initial match.
Backup Options
If he's unavailable, former captain Steve Smith will assume leadership.
Versatile player Green was recently pulled out from Australia's squad for their ODI contests against the Asian giants as a safety move because of soreness in his side.
Bailey described it as a "minor" injury and mentioned that he'll feature in the domestic first-class competition, so will be "well-prepared to deliver overs."
"We put so much time has gone into creating the schedule for him to take part for the initial game as an dual-role player," the selector detailed.
"His involvement was limited to the starting games in any case. The way he swings the bat in limited-overs, even if it just sets him back for a short period, we opted to adopt a safer strategy."
Match Calendar
The Ashes: Australia v England
21 November 2025 - 7 January 2026