The international schedule will limit his outings this summer but the Sixers have him on their list and he is set to take on the Renegades at the SCG before flying to Perth ahead of the opening Test against Pakistan starting on December 14.
Smith is unlikely to be available for any other matches, including the final, due to commitments to Australia.
“The impact Steve was able to make in such a short time last season is testament to the type of player he is,” Sydney Sixers head coach Rachael Haynes said. “We have no doubt that Sixers fans can expect the same level of entertainment when he returns to the field this summer.”
“Anyone would want to start in T20 cricket,” Smith told AAP earlier in the summer. “It was great to be able to show what I could do at the Big Bash. I hope I can replicate that internationally too.”
Melbourne Stars will also be without Mark Steketee and Beau Webster for the opening night game against Heat, while Sixers will be without Todd Murphy available against Renegades.
Other clubs are also hoping there will be a chance to briefly see their Test players during the eight-day gap between the Sydney Test, which ends on January 7, and the opening match against the West Indies starting on January 17.
Australia’s three frontline multi-format fast bowlers, Pat Cummins, Mitchell Starc and Josh Hazlewood, are not yet linked to any BBL team and are unlikely to play given their workload.