Risk territory (7)
I believe the answer is:
siberia
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">risk territory</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for siberia that I've seen before include "a place often very cold" , "Vast Asian region of Russia" , "Russian far-east" , "chosen by Putin for no-frills travel?" , "Region to which Russian and then Soviet governments sent those considered disloyal" .)