Strait of Hormuz reopens after war, flooding oil markets as Iran seeks $40 Billion in transit fees

The Strait of Hormuz has reopened following a United States-Iran agreement, releasing 35 million barrels of stranded oil and sending global crude prices down nearly 30% to prewar levels. While maritime threat levels have been downgraded to moderate, geopolitical tensions persist. Iran is pitching a controversial proposal to charge transit fees for security and environmental services, aiming for a $40 billion annual windfall. However, United States Secretary of State Marco Rubio has rejected the toll plan, declaring Washington is fully aligned with its Gulf allies.

Strait of Hormuz reopening

• ▪The Joint Maritime Information Center downgraded the maritime threat level for ships crossing the Strait of Hormuz to moderate following the United States-Iran Memorandum of Understanding
• ▪The United States Navy lifted its blockade of Iran on June 18, 2026, and the United States Treasury Department waived sanctions on Iranian oil sales through August 2026
• ▪At least 20 oil tankers carrying 35 million barrels of non-Iranian oil have exited the Strait of Hormuz since the United States and Iran agreed to open the sea lane

Iran transit fee proposal

• ▪United States Secretary of State Marco Rubio stated that Iran cannot charge tolls in the Strait of Hormuz and that the United States is aligned with Gulf allies
• ▪Iran is pitching its Strait of Hormuz transit fee proposal to Middle Eastern neighbors and Beijing to share the revenue and secure regional buy-in
• ▪Iran estimates that charging for security, safety, and environmental services in the Strait of Hormuz would generate $40 billion a year in revenue

Oil prices return prewar

• ▪Brent crude oil futures fell to $72.88 a barrel and West Texas Intermediate fell to $69.44 a barrel, representing a nearly 30% decline in June 2026
• ▪Oil prices retreated to prewar levels as tanker traffic resumed through the Strait of Hormuz and trapped supply began flowing from the Persian Gulf

Persian Gulf supply recovery

• ▪Goldman Sachs analysts reported that total Persian Gulf oil exports rebounded to 63% of normal levels as tanker crossings resumed and vessels turned on ship-tracking signals
• ▪Confirmed oil shipments through the Strait of Hormuz rose to approximately 4.8 million barrels per day following the United States-Iran agreement

Helium supply shock resilience

• ▪Chip makers maintained operations during the helium supply shock by utilizing global supply networks, on-site inventories, and extensive helium storage caverns
• ▪The Middle East war cut off roughly one-third of the global helium supply, but the semiconductor industry avoided disruptions due to diverse suppliers and extensive inventories