Israel Bombing of Iran’s Vast Network of Oil Depots: A Turning Point in War

Israeli attack on multiple Iranian oil storage facilities has marked a dramatic escalation in the widening Israel-Iran conflict. The attacks targeted fuel depots and petroleum infrastructure in and around the Iranian capital, igniting fires and raising alarms about the vulnerability of Iran’s domestic energy network.

Iran’s oil infrastructure is built around a sprawling network of storage depots, vast tank farms, coastal terminals, and inland fuel hubs that hold millions of barrels of crude oil and refined petroleum. These depots form the logistical backbone of the country’s energy system, linking oil fields, refineries, pipelines, and export terminals. When they are hit in wartime, the damage goes far beyond burning fuel tanks: it can disrupt the flow of energy across an entire nation.

Dozens of Depots

Iran does not rely on a single central storage facility. Instead, it operates dozens of depots scattered across the country, ranging from large export terminals on the Persian Gulf to inland fuel storage centers that supply cities and military bases. Among these, the most significant is the Kharg Island oil terminal in the Persian Gulf. The terminal alone has about 40 storage tanks with a combined capacity exceeding 20 million barrels of crude oil, making it the single most important node in Iran’s export system.

Other major depots lie at Iran’s export and pipeline hubs. The port of Jask on the Gulf of Oman has eight large storage tanks holding around 4 million barrels, with long-term plans to expand the terminal to roughly 10 million barrels of storage capacity. The Qeshm Island complex stores roughly 7 million barrels of crude and petroleum products, functioning as both a logistical buffer and a strategic reserve.

Across the southern coast, smaller but still critical depots operate at Sirri Island and Lavan Island. These export terminals hold roughly 700,000 cubic meters and 900,000 cubic meters of crude oil respectively, serving as additional staging points for tanker shipments leaving the Persian Gulf.

Inland storage depots are spread across dozens of cities and they contains refined fuels such as gasoline, diesel, and jet fuel used for domestic consumption. Together, Iran’s total oil-product storage capacity is estimated at around 11.5 million cubic meters, equivalent to tens of millions of barrels of fuel.

Because the network is dispersed, no single strike can completely halt Iran’s oil industry. However, destroying key depots can create powerful cascading effects. Large tank farms act as buffers between production and export: oil from fields is stored in them before being shipped through pipelines or loaded onto tankers. If those tanks are destroyed, crude cannot easily be staged for export, forcing wells to slow or shut production until storage becomes available again.

Strikes on inland depots carry a different type of risk. These facilities store refined fuels used by civilian transport, power plants, and the military. Damaging them can trigger fuel shortages in major cities, disrupt aviation and logistics, and complicate the movement of military vehicles and aircraft. Even limited damage can take weeks or months to repair because destroyed tanks must be rebuilt and pipelines cleared of contamination.

The strategic impact extends far beyond Iran’s borders. The country produces roughly three to four million barrels of oil per day in normal conditions and exports a large portion of it through Gulf terminals. If storage depots tied to export routes were heavily damaged, Iran could temporarily lose the ability to ship millions of barrels onto the world market. Such a disruption would shake global energy markets, pushing oil prices upward and forcing major importers to draw down reserves or seek alternative suppliers.