Emerging (7)
(Other definitions for nascent that I've seen before include "Developing" , "Freshly generated" , "Just beginning existence" , "Newly-formed" , "starting to mature" .)
'emerging' is the definition.
('issue' can be a synonym of 'emerge')
This is all the clue.
(Other definitions for issuing that I've seen before include "Coming forth or publishing" , "Giving out, coming forth" .)