Business & Economics

Iran Strikes Six Gulf Tankers; Iraq Shuts Basra Terminals, Oil Tops $100

On 12 Mar 2026, twin Iranian drone/boat attacks on the Safesea Vishnu and Zefyros in Iraqi waters brought the tally to six vessels hit in 36 hours, triggering Iraq’s shutdown of its offshore oil terminals and sending Brent crude back above $100 even after massive emergency reserve releases.

By Tomás Rydell

Focusing Facts

  1. Iraq’s ports chief Farhan al-Fartousi ordered both Al-Basrah and Khor Al-Amaya offshore terminals closed early 12 Mar 2026, pausing ~3 million bpd of crude exports.
  2. UK Maritime Trade Operations logged six separate vessel strikes attributed to Iran between 11–12 Mar 2026, including four in the Strait of Hormuz and two 30 nm off Basra.
  3. President Trump authorized a 172 million-barrel draw from the U.S. Strategic Petroleum Reserve on 11 Mar 2026, part of an IEA-coordinated 400 million-barrel release.

Context

Tehran’s targeting of commercial shipping echoes the 1984-88 “Tanker War,” when Iran and Iraq repeatedly hit each other’s oil vessels, temporarily slashing Gulf exports by up to 25%. Then, as now, Washington hesitated before launching naval escorts—Operation Earnest Will began only after dozens of tankers had been struck. Today’s attacks sit atop longer arcs: a decade-long proliferation of cheap drones and a steady Iranian strategy of leveraging maritime chokepoints whenever its core interests are threatened (seen again in the 2019 limpet-mine incidents). Whether this moment proves pivotal depends on duration: a few weeks of $100 oil barely dents the century-scale energy transition, but a protracted Hormuz disruption could accelerate diversification away from seaborne Middle Eastern crude—much as the 1973 embargo catalyzed North Sea and Alaskan production and strategic stockpiles. In the sweep of 100 years, these strikes test the vulnerability of a fossil-fuel system already in slow decline, underscoring how geopolitics, technology, and energy security remain tightly braided even as the world eyes decarbonization.

Perspectives

Right leaning U.S. media

e.g., New York PostFrames the tanker attacks as fresh proof of Iranian aggression that is driving energy costs higher, while casting President Trump’s emergency release of U.S. oil reserves as a rapid, decisive response. Leans into a narrative that flatters Trump’s leadership and glosses over how earlier U.S.–Israeli strikes helped trigger Tehran’s reprisals, thereby down-playing Washington’s role in the escalation.

Financial-market focused outlets

e.g., RTTNews; Taegan Goddard’s Political Wire citing the Wall Street JournalWarn that the shipping attacks could shut the Strait of Hormuz for an extended period, choking global supply chains and pushing crude back toward or above $100 despite massive, coordinated reserve releases. By highlighting worst-case price spikes and repeated references to a 'prolonged closure,' they amplify market anxiety that keeps readers and investors glued to real-time coverage, which can overstate the likelihood of long-term disruption.

Saudi-aligned Gulf media

e.g., Saudi GazetteStresses the human toll and the shutdown of Iraqi oil terminals while underscoring Iran’s responsibility for the strikes, portraying Tehran as a destabilising menace to regional energy security. Echoes Riyadh’s strategic interest in isolating its regional rival; the focus on Iranian culpability omits Saudi-Iraqi vulnerabilities and reinforces the kingdom’s narrative of being a reliable, orderly supplier under external threat.

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