Cricket Australia's Code of Conduct Commission ruled that Warner's ban, which was handed down after the Newlands ball-tampering scandal in 2018 and prevented him holding any leadership position in Australian cricket, should no longer be in place. It opened up the route for Warner to captain Thunder with him available for the entire season.

"Captaining the Thunder again this season means a lot to me," Warner said. "I was part of the team from the start, and now to be back with that 'C' next to my name feels fantastic. I'm looking forward to leading from the front and sharing my experience with the young talent coming through.

"One of the most exciting parts of this role is the chance to give back to the younger players, to pass on some of the knowledge I've gathered over the years. I want to help them grow so that one day, one of these young guns can step up and lead the team when I'm done."

Trent Copeland, the Thunder general manager who had been heavily involved in the appeal process, said it would help Warner cement a legacy at the club.

"This is a huge moment for David and for our club," he said. "It's not only about his career; it's about the legacy he's creating, especially for his family and the next generation of players.

"For the fans in Western Sydney who've long recognised David as a Thunder legend, it's a special moment to now see him as their captain. This captaincy is about more than cricket; it's about community, legacy, and helping our younger players gain the skills they need to succeed."

Warner has previously led Thunder once back in 2011 when he made an unbeaten 102 against Melbourne Stars. He has been appointed ahead of Chris Green who was captain last season when the team finished bottom.

"I want to compliment the way Greeny led from the front," Warner said. "He's an exceptional talent with fantastic leadership qualities. Jason Sangha, too, before his injury. I gained great insight from both, and I know they're guys I can lean on this season."

Speaking when the ban was lifted, Copeland said it was about more than Warner being able to lead a cricket team again.

"This is far bigger than a cricket captaincy role. It's leadership in a lifelong context," he said. "This was about him, his daughters in particular, the legacy he wants to leave for his family. This is about Davey, his family and ultimately in our belief what is right at this point in time.

"If that's a lifelong ban, it's still over him when he's 50, 60. It just would never go away. It [what happened in 2018] may not ever go away, but I think at least this gives it a shot."

In their judgement, the review panel noted "the respectful and contrite tone of his [Warner's] responses, as well as the content impressed the Review Panel and led it to the unanimous view that he was sincere and genuine in acknowledging responsibility for the conduct and in his statement that he had extreme remorse for his conduct."

Since his CA ban, Warner has captained teams in the BPL, IPL, and ILT20. The last time he led an Australian team was when he captained the T20I side against New Zealand in 2018.

Thunder begin their BBL campaign against Adelaide Strikers in Canberra on December 17 before facing Sydney Sixers in the first derby clash at the Showground on December 21.