The era of players being offered sabbaticals won't close with Daniel Carter, but the number offered will significantly reduce.
The impending changes to the season structure, which may see the June test window shifted to July and a longer off-season created, will greatly reduce the need for players to be granted extended time off.
Player welfare has been one of the drivers behind the sabbatical concept: the length of the season and brutality of the contests created the need for some players to be protected from the carnage, physically and mentally.
Without taking the first six months of this year off, All Black captain Richie McCaw feared he would never have made it to the 2015 World Cup.
Carter, who was the first to be granted a sabbatical when he played for Perpignan in 2009, will shortly announce he is going to largely replicate McCaw's path and make himself unavailable for the first half of next year.