The Australian skipper has secured 309 wickets in 71 appearances with an average of 22.10.
The Australian chair of selectors the selector has declared that skipper Cummins will play a "major part" in this winter's Ashes series.
Rumors had circulated that the veteran bowler might sit out due to a ongoing back issue that was still troubling him.
Previous updates from the squad suggested no final decision had been made regarding Cummins' participation, with the extended contest scheduled to begin on 21 November in the WACA.
He revealed that the captain is progressing and remained hopeful about the prospects of being involved.
"It's clear that the clock is ticking and various factors involved, aside from the back issue, but further aspects," he commented.
"We're encouraged. [We are] really confident that he's going to play a significant role. With luck it's the first Test. Otherwise, we'll reassess."
Previous Setbacks
He was sidelined Australia's limited-overs series against New Zealand and India last month after examinations confirmed a lumbar bone stress.
There is a track record of recurring issues, with recurrences in 2012-13, 2013-14 and 2015-16 leading to absences from three Australian summers in four years.
Cummins stated he would be ""aggressive" and "take risks" in his comeback strategy to secure his spot for the contest.
He mentioned that he did not know if the captain had resumed bowling as part of his comeback but acknowledged it was "getting tight" for him to regain fitness for the opener.
Contingency Plans
In case of absence, ex-skipper Smith will take over the captaincy.
The talented all-rounder was withdrawn recently from the national team for their ODI contests against the subcontinent side as a precautionary measure because of soreness in his side.
The selector characterized it as a "minor" injury and confirmed that he'll feature in the state-level matches, so will be "well-prepared to resume bowling."
"We put so much time has gone into developing the strategy for him to participate for the initial game as an dual-role player," the selector detailed.
"Originally, he'd only feature in the initial matches in any case. His aggressive style the cricket bat in white-ball cricket, if it causes any delay for a short period, we just made the decision to adopt a safer strategy."
Series Schedule
The Ashes: Australia v England
21 November 2025 - 7 January 2026