TLDR
- Brent crude surged past $80/barrel while WTI reached $73 following coordinated US and Israeli strikes on Iran that resulted in Supreme Leader Khamenei’s death.
- Iranian officials issued warnings about blocking the Strait of Hormuz, effectively stopping tanker movement through a passage handling 20% of worldwide oil shipments.
- Major regional facilities went offline: Saudi Aramco’s Ras Tanura refinery ceased operations and Qatar closed a leading LNG terminal following drone and missile attacks.
- JPMorgan analysts indicated Persian Gulf oil producers face potential production shutdowns within approximately 25 days should the strait remain blocked.
- OCBC Bank projected Brent prices reaching $100/barrel under worst-case conditions; Washington announced forthcoming measures to address energy price impacts.
Global energy markets experienced significant volatility this week following coordinated military operations by the United States and Israel targeting Iran over the weekend, resulting in the death of Supreme Leader Ayatollah Ali Khamenei.
Brent crude prices exceeded $80 per barrel on Tuesday, adding to Monday’s 7% gain. West Texas Intermediate approached $73 during the same period.

Iran issued warnings about blocking the Strait of Hormuz, a critical narrow passage along its coastline that transports approximately 20% of global seaborne petroleum and comparable volumes of liquefied natural gas.
Tehran announced plans to attack vessels attempting passage through the waterway. Maritime traffic through this critical chokepoint has come to a virtual standstill.
Regional escalation followed swiftly after the opening strikes. Iranian forces launched two drones at the American embassy in Riyadh, Saudi Arabia, producing limited structural damage and igniting a minor blaze.
Saudi Aramco suspended activities at its Ras Tanura refinery after a drone attack struck nearby infrastructure. Qatar halted operations at the planet’s largest LNG export terminal following Iranian targeting.
Israel maintained aerial operations in Lebanon directed at Hezbollah positions. The Leviathan natural gas platform off Israel’s Mediterranean coast also paused production activities.
What Analysts Are Saying
JPMorgan’s research team indicated the Strait of Hormuz has become functionally inoperative, warning that Gulf region producers may need to cap wells within roughly 25 days should regional storage capacity reach maximum levels.
Transportation expenses for Middle Eastern crude to Chinese ports reached unprecedented levels Monday. Daily charter rates on the primary route jumped to $424,000, based on Baltic Exchange tracking data.
OCBC Bank projected Brent prices potentially exceeding $100 per barrel should the Hormuz obstruction continue. The institution noted OPEC’s excess production capacity could provide cushion under baseline scenarios avoiding extended closures.
ING’s research division highlighted that Iranian strikes on additional regional energy infrastructure posed greater supply disruption risks compared to partial strait limitations.
CMC Markets’ global markets director stated heightened risk premiums across energy sectors would persist absent clear signals of conflict de-escalation or establishment of alternative supply corridors.
US Response and Diplomacy
Secretary of State Marco Rubio announced the military operations would expand in scope, prioritizing elimination of Iranian naval assets, unmanned aerial systems, and ballistic missile capabilities.
Rubio indicated Washington would unveil strategies aimed at mitigating elevated energy expenses for American consumers, with implementation starting Tuesday.
The Trump administration stated no immediate plans existed for Strategic Petroleum Reserve releases. Any SPR deployment would involve coordination with International Energy Agency partner nations.
The UAE and Qatar have engaged in private diplomatic efforts encouraging allies to advocate for limited-duration military action against Iran over extended engagement.
China, representing the world’s foremost crude oil importing nation, issued appeals for all involved parties to maintain safe passage through the Strait of Hormuz while demanding immediate cessation of military activities.

