Kermanshah Petrochemical Complex is relevant in the Hormuz Graph because it places petrochemical and chemicals activity inside Iran’s western border economy rather than the southern coastal petrochemical belt. Its role connects feedstock-dependent production, materials flows, industrial labor, road freight, and export potential toward Iraq-facing markets through Kermanshah’s corridor position. The asset helps explain how western Iran combines domestic industrial demand, border trade, and energy-linked manufacturing, making Kermanshah more than a transit province and giving it a materials-production layer.