Oil prices climbed sharply on October 8 as reports of increasingly frequent Iranian attacks on tankers in the Strait of Hormuz raised severe supply concerns. This was compounded by U.S. Gulf Coast operators shutting in production ahead of an approaching storm. Brent crude traded at $105.02 per barrel, up more than 4.81% from Wednesday’s close, according to Oilprice.com. Meanwhile, West Texas Intermediate rose 5% to reach $92.69 per barrel.
Tanker traffic through the critical waterway experienced a steep decline, with flows dropping to their lowest level since late July, according to shipping analytics firm Kpler. The downturn followed a reported dozen attacks between September 28 and October 2, based on figures from a U.S. Navy-led information outlet cited by Reuters. A separate incident involved a tanker sailing off the north coast of Qatar, which reported being struck by multiple projectiles, resulting in an unconfirmed number of casualties.
Escalating Tensions and Supply Risks in the Gulf
The latest maritime strikes on oil, liquefied natural gas (LNG), and liquefied petroleum gas (LPG) carriers represent the highest weekly level of attacks since the regional conflict began. Despite the heightened risks, energy analysts note that global producers are increasingly forced to accept the danger.
“In the past, such attacks have resulted in a reduction in shipments from the Persian Gulf. This time around, producers appear to be willing to take the risk of their vessels being damaged, as there is no alternative way to get their oil to international markets,” said ANZ analyst Daniel Hynes.
The strategic Strait of Hormuz remains a vital artery for the global economy, historically handling roughly a fifth of the planet’s oil and liquefied natural gas. However, transit numbers have plummeted. While the Islamic Revolutionary Guard Corps (IRGC) asserts full control over the waterway and claims traffic is choked, U.S. officials maintain that alternative routes and counter-measures continue to keep a portion of seaborne crude flowing.
Market Reaction and Weather Disruptions
Beyond the geopolitical strains in the Middle East, North American energy markets faced additional pressure as U.S. Gulf Coast operators began shutting in production and preparing refining facilities for severe weather. These compounding factors offset earlier market easing driven by the International Energy Agency’s discussions regarding planned international crude and fuel inventory releases.
As governments and shipping firms navigate the ongoing blockade and military escalation, energy markets remain highly sensitive to daily disruptions in the Persian Gulf, keeping fuel prices elevated globally.
