All Blacks mainstay takes non-playing sabbatical

"He's an iconic player, a legend. He can do what he likes," Penney told New Zealand media.

"He'll recharge the batteries. He loves this place and I suspect he'll be floating around and adding value behind the scenes.

"When he's right to put his body back in action and anger, he'll be ready to go and he'll be in."

The loss of Barrett's experience and leadership will be a blow for the Crusaders as they look to defend their title in 2026.

Barrett is currently sidelined after sustaining a laceration on his leg during the All Blacks' 26-13 win over Ireland in Chicago.

He and his injured midfielder brother Jordie Barrett were both ruled out of the next Test against Scotland on Saturday.