Board Thread:Versus Debates/@comment-25265296-20150827064037/@comment-26107879-20151029171746

@UltimaDude Madara states in the manga "The Chakra of the Sixth Paths that spread" etc it is also stated that Jubi was the source of Chakra and that Kaguya wanted that Chakra back which means people did not have Chakra before her reign but received it from the Sage and could not live without it afterwards.