Treaty’s set for continuous talks (7)
I believe the answer is:
yatters
'continuous talks' is the definition.
(to yatter is to talk incessantly)
'treaty's set' is the wordplay.
'set' is an anagram indicator (instruction to set the letters).
'treatys' anagrammed gives 'YATTERS'.
'for' acts as a link.
(Other definitions for yatters that I've seen before include "Jabbers incessantly" , "Rabbits" .)