Iran serves as a vital regional transit hub, covering routes like China–Kazakhstan–Iran–Turkey and India–Chabahar–Afghanistan–Central Asia. Nira Tarabar ensures fast and secure cargo transit through key border points such as Sarakhs, Bazargan, Astara, Dogharoun, Milak, and Bandar Abbas, minimizing delays. This service is strategically important for landlocked countries seeking access to international markets via Iranian territory.