They will still be empty eventually. It might still become a stable situation though. If you look at pictures from North Korea the only person who doesn't look

They will still be empty eventually. It might still become a stable situation though. If you look at pictures from North Korea the only person who doesn't look malnourished is Kim Jong Un. Otoh water is different from food. Also it's the middle east. They might have to cut back on their aggression but their antagonists (who by now is literally everyone) won't.