Sirri Island Oil Terminal
The terminal is an active IOOC-operated, NIOC-owned offshore export facility on Sirri Island. Available 2023 reporting identifies its role in handling crude oil and condensates from several offshore fields and reports 5 million barrels of active storage capacity.
Strategic and market-access role
Sirri Island Oil Terminal matters in the Hormuz Graph as a Persian Gulf island-based oil export and maritime logistics node, distinct from mainland ports and from larger terminals such as Kharg. Its role connects offshore oil handling, tanker movement, marine services, storage-linked logistics, export optionality, and sanctions-sensitive petroleum flows around Hormozgan’s island network. The asset is important because Iran’s southern energy system depends not only on large ports, but also on distributed island terminals that shape crude movement, operational redundancy, environmental exposure, and maritime access near the Gulf shipping lanes. Provides an island-based export route for crude oil and condensates from connected offshore fields.
Operations, capacity & connectivity
Related use cases
Useful for oil-export route analysis, maritime logistics review, sanctions and compliance risk assessment, tanker-service mapping, environmental-risk screening, and comparison of Iran’s island-based terminal network. Analysts can use it to assess how Sirri differs from Lavan, Kharg, Jask, and Bandar Abbas-linked energy assets. Commercial review should verify current activity, counterparties, marine service availability, insurance exposure, storage conditions, and regulatory constraints.
Capacity and service area
Capacity: Active oil-storage capacity: 5 million barrels, as of 10 August 2023. Sources also report capability to accommodate tankers carrying up to 1.5 million barrels. Service area: Offshore Persian Gulf fields including Sirri A&;E, Nosrat, Esfand, Siavand, Dena, Alvand and Salman.
Connected modes
Offshore production facilities and tanker shipping.
Industries served
Oil and gas production and export, maritime logistics and shipping.
Ownership, operation & expansion
Owner and operator
Owner: National Iranian Oil Company (NIOC). Operator: Iranian Offshore Oil Company (IOOC).
Opening or commissioning
Onsite facilities have operated since 1975; the opening date of the current terminal infrastructure is not specified.
Expansion and development projects
As reported in August 2023, projects were ongoing or planned to increase storage, improve loading facilities, enhance operating efficiency and synchronise power plants, including work associated with an NGL project and Salman field gas transfer.
Constraints, risk & compliance
Key risks and compliance considerations
International sanctions may affect foreign investment, technology access and international trade. The terminal also operates in a geopolitically sensitive Persian Gulf setting.
Connected Intelligence
Relevant geography, industry, market and execution context for this profile.
Frequently asked questions
Direct answers to the questions most likely to arise when reviewing this profile.
Who operates Sirri Island Oil Terminal?
The terminal is operated by the Iranian Offshore Oil Company (IOOC), according to sources dated 10 August 2023.
Who owns Sirri Island Oil Terminal?
The National Iranian Oil Company (NIOC) is identified as the owner.
What is the reported storage capacity at Sirri Island Oil Terminal?
Shana reported active oil-storage capacity of 5 million barrels as of 10 August 2023.
Which fields does the terminal serve?
Available reporting identifies Sirri A&;E, Nosrat, Esfand, Siavand, Dena, Alvand and Salman among the offshore fields connected to its crude and condensate export role.