Board Thread:Theories and Speculation/@comment-33485854-20180625233306/@comment-6769189-20180626051527

Senjutsu is nature energy+chakra. Nature doesnt have chakra.

SPSM is a type of 6 Paths Senjutsu.

6 Paths chakra can be obtained by recieving chakra from any Otsutsuki or recreating the chakra of an Otsutsuki.

SPSM has been active without the chakra of the Bijuu, so bijuu chakra is not a pre-req.

Sage Mode has been active in characters with 6 Paths chakra, so Nature Energy+6 Paths Chakra doesnt automatically equal SPSM.