Three Cargo Ships Attacked in the Gulf Amid Escalating Iran Strikes

Sky News Australia
Sky News AustraliaMar 12, 2026

Why It Matters

The assaults heighten shipping risk in a critical oil corridor, potentially tightening global energy supplies and inflating transport costs.

Key Takeaways

  • Three Gulf cargo vessels hit overnight, alleged Iranian attacks
  • Brent crude climbs above $100 per barrel
  • Iran vows strikes until US bases withdrawn
  • Shipping insurers raise premiums for Gulf routes
  • Regional trade disruptions could tighten global oil supply

Pulse Analysis

The Gulf of Oman and surrounding waters have become a flashpoint after three cargo vessels were struck in rapid succession overnight, an incident Iranian sources attribute to Tehran’s naval forces. While the exact weapons used remain unconfirmed, the pattern mirrors previous low‑intensity assaults aimed at disrupting commercial traffic. Shipping companies are reassessing route risk matrices, and insurers have already signaled premium hikes for vessels transiting the Strait of Hormuz. The attacks underscore the fragility of maritime logistics in a region already strained by geopolitical rivalries.

Oil markets reacted instantly, pushing Brent crude past the psychologically significant $100‑a‑barrel threshold. The price surge reflects traders’ concerns that any interruption to Gulf exports could tighten global supply, especially as OPEC+ output remains constrained. Even though the damaged ships were dry bulk carriers rather than tankers, the perception of heightened danger amplifies risk premia across all hydrocarbon contracts. Analysts warn that sustained disruptions could force refiners to tap alternative feedstocks, potentially reshaping trade flows toward the Atlantic and the Pacific.

Iran’s stated objective—to compel the withdrawal of U.S. military installations from the Gulf—adds a strategic layer to what might otherwise be viewed as isolated piracy‑style incidents. Washington’s response will likely balance deterrence with diplomatic outreach to regional partners, while multinational navies consider augmenting escort missions. For businesses, the evolving threat landscape calls for diversified supply chains, real‑time vessel tracking, and contingency planning for sudden port closures. As the standoff deepens, the interplay between security policy and energy pricing will remain a key barometer for investors.

Original Description

Three cargo ships have been attacked in the Gulf overnight, reportedly by Iran.
The attacks continue to push the price of Brent Crude oil, which is back above $US100 a barrel.
Iran is continuing to strike its Gulf neighbours, claiming it'll keep doing so until US bases in the region are closed.

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