Board Thread:Versus Debates/@comment-1872728-20170111185046/@comment-1872728-20170120070428

Namikazenaruto9 wrote: Just because Naruto didn't had any occasion of using Other tailed beast chakra imply that he lost their chakra when Hagoromo Explicitly declared him The only TTJ(pseudo though) living. The thing is, Hagoromo declared it before the final fight, and what I'm saying is that Naruto lost the Tailed Beasts' Chakra in that final fight. Maybe not all of the chakra, but large enough that it's useless in combat and can only be used as a beacon for the Tailed Beasts.

Therefore, Naruto has lost the ability to go "Ten-Tails Chakra Mode" after the final fight.