Strait of Hormuz Crisis: Oil Prices Surge Amid Shipping Disruptions

Global oil prices are experiencing significant volatility as tensions escalate in the Strait of Hormuz, a critical waterway for global energy supplies. The disruption to shipping, coupled with geopolitical instability, is fueling market fears of a prolonged crisis and potential supply shortages. As of March 12, 2026, Brent crude is trading above $100 a barrel despite unprecedented releases of strategic oil reserves.

The Strait of Hormuz: A Vital Chokepoint

The Strait of Hormuz, located between Iran and Oman, is a narrow passage connecting the Persian Gulf to the Gulf of Oman and the Arabian Sea. Approximately 20% of the world’s oil supply passes through this crucial maritime route, making it a strategically important chokepoint. At its narrowest point, the Strait is only 33 kilometers (21 miles) wide, with designated shipping lanes just 3 kilometers (2 miles) wide.

Current Situation: Attacks and Closures

Recent events have dramatically escalated the crisis. At least three ships were attacked near the Strait of Hormuz on March 12, 2026, according to British monitoring agencies. Following U.S.-Israeli strikes on Iran on February 28, 2026, Iranian forces effectively closed the Strait to commercial shipping. All commercial shipping is currently suspended, with approximately 3,200 ships (representing 4% of global tonnage) idle in the Gulf region and over 100 container ships affected.

Oil Price Impact

The disruption has sent shockwaves through the oil market. Despite a coordinated effort by the International Energy Agency (IEA) to release 400 million barrels of oil from strategic reserves – with the United States contributing 172 million barrels – Brent crude has climbed back above $100 a barrel. As of today, March 12, 2026:

• Brent Crude: $83.74 (+16.3% increase, previously $72.00)
• WTI Crude: $74.42 (+14.5% increase, previously $65.00)
• EU Gas (TTF): $48.00 (+60.0% increase, previously $30.00)
• US Gasoline: $3.19 (+7.4% increase, previously $2.97)

Analysts at Dolat Capital project that oil prices could reach $100 per barrel if the Strait of Hormuz remains closed. Equirus, another Mumbai-based brokerage, estimates a price rise to $76–$81 a barrel based on direct supply loss.

Shipping and Carrier Responses

Major shipping carriers have suspended operations in the region. Key responses include:

• Maersk: Suspended all Hormuz transits and halted bookings for countries in the Upper Gulf. 14 vessels are currently trapped.
• MSC: Declared ‘Complete of Voyage’ for all Gulf-bound cargo and suspended worldwide bookings to the Middle East. 15 ships are trapped.
• CMA CGM: Ordered all vessels to shelter and suspended Suez transits.
• Hapag-Lloyd: Suspended all Hormuz transits and stopped bookings for Upper Gulf countries.

Carriers are implementing emergency surcharges ranging from $1,500 to $4,000 per TEU (twenty-foot equivalent unit).

Military Activity

U.S. Central Command reports having “eliminated” 16 Iranian minelayers and multiple naval vessels near the Strait of Hormuz. Iran has stated it launched its “most intense operation since the beginning of the war,” firing ballistic missiles toward Tel Aviv and Haifa in Israel.

Human Cost

The conflict has resulted in significant casualties across the Middle East. Reported deaths include:

• Iran: Over 1,200 (according to the Iranian Red Crescent Society)
• Israel: 13
• United Arab Emirates: 6
• Lebanon: 570

Ongoing Monitoring

Real-time monitoring of the crisis is available through resources like the Hormuz Strait Monitor and Hormuz Tracker, providing data on ship traffic, oil prices, and the overall severity of the situation. These dashboards are updated hourly, but note that ships are switching off transponders to avoid targeting, making accurate counts challenging.