Move abroad, good to go, coming to this country? (7)
I believe the answer is:
emirate
'this country?' is the definition.
(emirate is a type of country)
'move abroad good to go' is the wordplay.
'move abroad' becomes 'emigrate' (I've seen this before).
'good' becomes 'g' (abbreviation).
'to go' suggests deleting specific letters.
'emigrate' with 'g' taken out is 'EMIRATE'.
'coming to' is the link.
(Other definitions for emirate that I've seen before include "A Middle East office" , "Middle Eastern state" , "foreign government" , "state of Middle East?" , "Abu Dhabi, perhaps" .)