Brent crude oil prices climbed above $76 a barrel on July 8, 2026, following U.S. military strikes against Iran and the revocation of sanctions waivers. The price surge, which reached a 3 percent increase on Wednesday, stems from renewed hostilities in the Strait of Hormuz after attacks on three commercial vessels, according to market data and reports from U.S. Central Command.
Why did Brent crude prices jump to $76?
Brent futures for September hit $76.07 a barrel as of 04:00 GMT, the highest mark since June 23. This reversal of a recent price slide follows a direct escalation between Washington and Tehran.

The U.S. Central Command announced via X that it launched “powerful strikes against Iran” to penalize the targeting of commercial shipping in international waterways. These strikes coincided with a U.S. Treasury Department decision to revoke a 60-day waiver on Iranian oil sanctions. While the Treasury had previously allowed sales until August 21, new orders dictate that transactions must cease after 12:01 am EDT on July 17.
Will the Strait of Hormuz remain a volatile zone?
Market analysts suggest the region faces prolonged instability. Saul Kavonic, head of energy research at MST Marquee, told Al Jazeera that Iran intends to “cement its control” over the strait. Kavonic warns that passage through the waterway could remain below 50 percent of pre-war levels for several months.

The conflict centers on a fundamental legal disagreement. According to Tony Sycamore, a senior market analyst at IG Australia, the U.S. and Iran have never resolved whether the strait is an international waterway or partly Iranian territorial waters. Sycamore noted that a June 17 memorandum of understanding (MoU) between the two nations used “deliberately vague” language regarding traffic management.
Iranian Deputy Foreign Minister Kazem Gharibabadi described the U.S. revocation of sanctions as a “blatant violation” of that MoU. He stated Tehran would take “decisive actions” to protect national security.
What happens to oil prices if hostilities continue?
Prices are likely to remain elevated due to a combination of geopolitical risk and dwindling reserves. Saul Kavonic of MST Marquee points to the winding down of emergency oil stockpile releases as a factor that will keep prices high while hazardous conditions persist in the strait.
Tony Sycamore told clients in a Wednesday note that while it is unclear if U.S. strikes will end the escalation, the current situation suggests that crude oil prices have “based for now.” This implies a price floor has been established, making further significant drops unlikely while the threat of Iranian leverage remains.
Comparison: Sanctions vs. Military Action
| Action | Immediate Impact | Deadline/Timeline |
|---|---|---|
| Sanctions Revocation | Blocks Iranian oil sales | July 17, 12:01 am EDT |
| U.S. Military Strikes | Direct escalation/Risk premium | July 8, 2026 |
Frequently Asked Questions
Why did the U.S. revoke the sanctions waiver?
The U.S. Treasury revoked the waiver following attacks on three commercial vessels in the Strait of Hormuz, which U.S., Qatari, and Saudi officials attributed to Iran.

What is the current price of Brent crude?
As of July 8, 2026, Brent futures for September stood at $76.07 a barrel.
How does the Strait of Hormuz affect global oil?
Because a massive volume of the world’s oil passes through this narrow waterway, any threat of closure or attack increases the cost of insurance and shipping, driving up the global price of crude.
Do you think the current price of $76 is a peak, or will it climb higher if the July 17 sanctions deadline passes? Share your analysis in the comments below or subscribe to our energy newsletter for daily updates.














