The Australian skipper has claimed 309 wickets in 71 Test matches with an average of 22.10.
Australia's chief selector George Bailey has confirmed that skipper Cummins will have a crucial role in this winter's historic rivalry.
Rumors had circulated that Cummins might miss the series due to a ongoing back issue that remained unresolved.
Earlier indications from team management suggested no official announcement had been made regarding Cummins' participation, with the five-Test series kicking off on 21 November in Western Australia.
Bailey expressed that the captain is progressing and was "optimistic" about the prospects of taking part.
"It's clear that time is getting short and multiple considerations involved, aside from the back issue, but additional elements," he commented.
"We're encouraged. There's strong faith that he's going to play a key capacity. Ideally starting in Perth. Should that not happen, we'll adjust."
Past Concerns
Cummins was ruled out the ODI and T20 games against India and New Zealand recently after medical tests showed a stress reaction in his back.
He has a history of back injuries, with recurrences in 2012-13, 2013-14 and 2015-16 causing him to miss several home seasons in four years.
The bowler mentioned he would be bold in recovery efforts in his rehabilitation process to ensure his availability for the series.
Bailey noted that it was unclear if the captain had resumed bowling as part of his comeback but acknowledged it was "pressing" for him to be fit for the initial match.
Alternative Arrangements
If he's unavailable, veteran batsman Smith will lead the side.
The talented all-rounder was excluded lately from the ODI lineup for their ODI contests against the Asian giants as a preventive step because of soreness in his side.
Bailey described it as a "small issue and confirmed that he's scheduled to appear in the Sheffield Shield, so will be "in a good place to deliver overs."
"We put so much time has gone into building out the plan for him to be available for the initial game as an all-rounder," Bailey explained.
"Originally, he'd only feature in the first two ODIs regardless. How he handles the willow in shorter formats, should it hinder progress for another day, the choice was made to approach this more conservatively."
Match Calendar
The Ashes: Australia v England
21 November 2025 - 7 January 2026
