If Smith is ruled out, then the left-hand batter Travis Head will lead the squad as he is the vice-captain of the side.
Expect some fireworks for the highly-versatile Cameron Green along with Quinton de Kock, Matheesha Pathirana, Venkatesh Iyer and Ravi Bishnoi.
Mitch Owen has been rewarded for his fine form in his first five Twenty20 internationals by being named in both of Australia's squads for short-format series against South Africa in the far north of the country next month.
Young spin-bowling all-rounder Cooper Connolly will replace injured Matthew Short in the Australian squad for the knock-out stages of the ongoing Champions Trophy.
Since first opening the batting together in January 2023, the duo has been prolific in 50 overs cricket.
They will meet the winner of Wednesday's second semi-final between South Africa and New Zealand in the final in Dubai on Sunday.
Australia's historic pedigree in cricket's biggest tournaments will count for nothing when they run into an Afghanistan side that is fast cementing its place in the game's top table in the Champions Trophy match in Lahore on Friday.
Leg spinner Adam Zampa was the most experienced bowler for the Aussies, having played 111 ODIs.
Apart from Renshaw's inclusion in place of Warner, there are no changes to the squad which beat Pakistan by eight wickets in the third and final test to sweep the series 3-0 last week.
Smith and Green played vigilantly and stitched up a massive partnership to see off a comfortable victory in the three-match ODI series.
This is Sri Lanka's biggest victory over Australia in ODIs in terms of runs.
Starc's withdrawal comes after pace stalwarts Pat Cummins and Josh Hazlewood were ruled out due to injuries.
Almost half of the Australian team currently playing in the T20 International series in India will return home after the third match in Guwahati.
Both teams have struggled in the ODI format recently. World champions Australia lost to Sri Lanka (0-2) and Pakistan (1-2) in their last two series, while England, now coached by Brendon McCullum in all formats, haven't won an ODI series since their disastrous 2023 World Cup campaign.
Josh Inglis slammed a brilliant century as Australia completed the highest chase in an ICC men's tournament against England in Lahore on Saturday.
Their pre-tournament decision to fill the squad with five spinners drew a lot of flak from all corners, but it is now proving to be a masterstroke on the slow pitches in Dubai.
Matthew Short has also been called up as an extra batter while Travis Head recovers from a fracture to his left hand.
Virat Kohli top-scored with a fluent 84 as India overpowered Australia by five wickets to storm into the ICC Champions Trophy final, in Dubai, on Tuesday.
Jayant Narlikar wrote alternative what-if histories, explained difficult scientific theories with funny analogies, and leavened his lectures with jokes and humorous asides.
Australia and South Africa, two teams renowned for their batting prowess, will go head-to-head in Rawalpindi on Tuesday, aiming to secure a place in the Champions Trophy semifinals.
With recent matches indicating that chasing teams have fared slightly better, the toss-winning captain may opt to bowl first.
'I've been bowling here for the Melbourne Stars, I know the pitch, I know the length.'
England skipper Jos Buttler expressed delight in Ben Duckett's record-breaking knock even as he hailed Australia for chasing down a massive total of 352 runs in the ICC Champions Trophy Group B match in Lahore on Saturday.
Pat Cummins will captain Australia at the Champions Trophy after being named in a preliminary 15-man squad also featuring fellow quick Josh Hazlewood on Tuesday.
IMAGES from the Group B Champions Trophy match between Australia and England in Lahore on Saturday
Virat Kohli booed by home fans after bumping shoulders with Konstas on the pitch after the 19-year-old smashed India's bowlers around the park early on.
Hollywood's biggest night was high on glitz and glamour but lacked the edge and excitement of the movies it was celebrating, observes Sukanya Verma.
Images from the ICC Champions League Group B match between Afghanistan and Australia in Lahore, on Friday.
Defeat will severely dent both the teams' dreams of a semi-final berth in the tournament, as South Africa and Australia have already notched two points.
A quick look at the winners of the 82nd Annual Golden Globe awards.
Selectors will likely opt for another batter to cover for all-rounder Green in the India series and possibly an opener if Steve Smith is restored to the number four spot.
Australia pacer Josh Hazlewood claimed the Men's Test Player-of-the-Year award. It marked his first Australian Cricket Award, with Hazlewood taking 30 wickets at just 13.16 in Tests against the West Indies, New Zealand, and India.
Former South Africa captain and director of cricket Graeme Smith has been cleared of racism allegations by two independent arbitrators, the country's cricket board (CSA) said on Sunday.
Rohit Sharma's aggressive batting and Shubman Gill's calculated approach have formed a formidable opening partnership for India in ODIs.
Selectors have recalled pace stalwart Hazlewood for the second ODI after he missed the MCG match to play Sheffield Shield cricket.
Images from Day 1 of the fourth Test between Australia and India at the Melbourne Cricket Ground on Friday.
Steve Smith will lead Australia against India in the upcoming three-match ODI series as regular captain Pat Cummins, who lost his mother recently, will not return for the white-ball contest.
Adam Gilchrist has called upon the struggling Marnus Labuschagne to stop overthinking his approach and advised him to bat more freely in the second Test against India.
Smith said he did not regard his injury as a major issue.
Arsenal were held to a 1-1 Premier League draw by London rivals Fulham on a grey wet Sunday at Craven Cottage as Raul Jimenez scored early for the hosts and William Saliba equalised for the visitors at the start of the second half.