Full Breakdown
Impact of the Iran War on Global Oil and Gas Infrastructure
3/11/2026, 7:58:59 AM
Critical Infrastructure at Risk
The ongoing conflict involving Iran has significantly jeopardized vital oil and gas infrastructure essential for global energy supply. Key facilities, including pipelines, refineries, and shipping terminals in the Persian Gulf region, have faced disruptions due to Iranian drone strikes. The Strait of Hormuz, a crucial passage for approximately 20% of the world’s oil and liquefied natural gas (LNG), has effectively been closed, leading to reduced output from oil fields in Iraq and a complete halt of LNG exports from Qatar. Torbjorn Soltvedt, a principal Middle East analyst at Verisk Maplecroft, noted that critical energy infrastructure has been forced to shut down either due to direct damage or operational disruptions.
Significant Supply Chain Disruptions
The conflict has led to substantial price increases in global oil markets, with Brent crude rising from $72.97 before the war to nearly $103. QatarEnergy, which produces 20% of the world’s LNG, declared force majeure after a drone strike impacted its Ras Laffan terminal, the largest LNG export facility globally. This disruption has heightened competition for available gas cargoes, particularly affecting European buyers. Additionally, Saudi Aramco's largest refinery, located on the Persian Gulf, was temporarily shut down following a drone strike that caused a fire.
Broader Regional Impacts
The war has also affected other key oil-exporting nations. Iraq has suspended production at major fields, including Rumaila and West Qurna, due to limited storage capacity, impacting 1.5 million barrels per day. The operational status of Iran's oil exports, which previously averaged 1.6 million barrels per day primarily to China, remains uncertain as Israel's Energy Ministry has directed Chevron to cease operations at a significant natural gas field off Haifa. This shutdown has already led to reduced gas supplies to Egypt, affecting various industries.
Criticism and Concerns
Analysts express concern over the long-term implications of these disruptions. Soltvedt emphasized that even if the Strait of Hormuz reopens quickly, restarting production in affected fields could take weeks or months, complicating the global energy landscape further. The situation is exacerbated by the fact that oil and gas wells, once shut down, may require extensive time to resume operations.
Official Statements & Responses
In light of these developments, various stakeholders have voiced their concerns. QatarEnergy cited force majeure due to circumstances beyond its control, while analysts have highlighted the strategic targeting of oil storage facilities as a deliberate tactic by Iran to disrupt supply routes. The broader implications of these actions are being closely monitored by energy markets worldwide.
Verbatim Quotes
- “A lot of very critical energy infrastructure has been either forced to shut down because of direct damage from drones and missiles,” — Torbjorn Soltvedt, Principal Middle East Analyst, Verisk Maplecroft
- “it’s going to take time to restart production in some of these fields. It’s not a switch that can be turned on and off,” — Torbjorn Soltvedt
- “Iran’s targeting of oil storage in Fujairah isn’t a coincidence; it’s attacking one of the potential reroutings of oil that’s been trapped in the Persian Gulf,” — Torbjorn Soltvedt
The ongoing conflict in Iran continues to pose significant risks to global oil and gas infrastructure, with far-reaching consequences for energy supply and pricing worldwide.
