West Asia Fertilizer Exports 70% As US-Israeli War of Aggression Against Iran Disrupts Straits of Hormuz Chemical fertilizers from West Asia have fallen by about 70 to 75% amid the ongoing US-Israeli war of aggression against Iran, severely tightening global supplies of sulfur, urea and phosphates and raising fresh concerns about food and inflation worldwide, data from Kpler analysis firms. @PressTV.