The subjunctive mood is used when, amongst other things, there is a command or demand. ' is in the subjunctive mood, although this is effectively negated by the fact that 'UN agencies' takes 'work' naturally and so there is nothing visibly different in the sentence, subjunctive mood or not. But yes, it is in the subjunctive mood.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
David HattonTherefore 'insist that...' is in the subjunctive mood,That verb is in the indicative mood.
fivejedjonYes, but that makes 'work' subjunctive, not 'insist'.Thank you for the reply.