Dogharoon Special Economic Zone matters because it is positioned beside Iran’s Afghanistan-facing border economy, where customs, road freight, warehousing, and cross-border merchant networks shape the practical value of the zone. In the Hormuz Graph, it links special-zone regulation, eastern trade corridors, logistics services, business setup, and distribution flows between Razavi Khorasan and Afghan markets. Its relevance is corridor-specific: it depends less on broad industrial depth and more on how effectively it can support border trade, staging, storage, and services around Dogharoon crossing.