The Islamic Revolutionary Guard Corps launched strikes against a United States military base in Jordan and nearly 20 vessels in the Persian Gulf, driving crude oil prices above $100 a barrel for the first time since July, according to state media reports published Wednesday. The coordinated military actions deepen regional instability following American attacks on Iranian oil tankers, leaving global markets scrambling to absorb the shock of disrupted trade routes through the Strait of Hormuz.
Retaliatory Strikes Target Jordan Base and Gulf Shipping Lanes
The escalation began when the Revolutionary Guard targeted maintenance and repair facilities, staging areas, and fighter jet locations used by F-35, F-16, and F-15 aircraft, according to the official IRNA news agency citing the military. The Jordanian Army stated it intercepted 18 of 20 missiles fired at its territory, with the remaining two projectiles landing in uninhabited areas. The strikes formed part of what Tehran termed a response to American operations that destroyed five Iranian tankers earlier in the week.
Beyond the Jordanian base, the Iranian military engaged commercial and military shipping. The Revolutionary Guard reported firing on two American vessels, eight oil tankers, and ten other ships attempting to pass through the Strait of Hormuz. The United Kingdom Maritime Trade Operations reported that multiple merchant vessels in the northern Persian Gulf and the Gulf of Oman sustained disabling gunfire amid the ongoing military activity.
Crude Oil Prices Breach the $100 Threshold
Market reaction was immediate as the renewed hostilities choked off critical transit corridors. West Texas Intermediate for October delivery traded at 94,62 dólares a barrel. The Strait of Hormuz normally handles roughly one-fifth of global petroleum and liquefied natural gas exports, making the ongoing maritime blockade a primary driver of the sudden price surge.

Did you know? The Strait of Hormuz is a vital maritime choke point connecting the Persian Gulf with the Gulf of Oman and the Arabian Sea, carrying a massive share of the world’s daily petroleum consumption.
US Military Actions and Regional Posturing
The military action came after Tehran launched ballistic missiles at an American warship on two separate occasions. United States Secretary of State Marco Rubio, speaking during a visit to Colombia, warned that Washington will continue targeting Iranian tankers in response to ongoing attacks, stating that the United States military would persist in its retaliatory measures.

Adding to the maritime tensions, the Revolutionary Guard announced the capture of an unmanned American underwater vehicle in the Strait of Hormuz. State media described the device as a modern submarine equipped with advanced technology for underwater surveillance, seabed mapping, and mine detection. This seizure compounds an already volatile security environment where both nations enforce mutual maritime restrictions.
Frequently Asked Questions
Why did oil prices cross $100 a barrel?
Prices spiked due to escalating military conflict in the Persian Gulf and the disruption of tanker traffic through the Strait of Hormuz, a critical trade artery for global energy supplies.
What damage was reported at the Jordanian base?
According to the IRNA news agency, the strikes hit maintenance facilities, preparation zones, and aircraft parking sites, though the Jordanian military confirmed it successfully intercepted 18 of the incoming missiles.
How have the United States and Iran responded to the shipping attacks?
The U.S. military destroyed multiple Iranian oil tankers following attacks on American naval assets, while Iranian forces detained an unmanned American submarine and blockaded key regional waterways.
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