Oil surges as U.S.-Iran conflict escalates

Highlights

Brent and WTI surged as geopolitical risks returned.
U.S. strikes renewed concerns over Hormuz traffic.
Iran tensions could keep oil volatility elevated.

Brent crude futures climbed 5.40% to $90.77 a barrel, while U.S. West Texas Intermediate futures rose 2.95% to $85.86, based on the latest market figures provided. The rally followed the first publicly acknowledged U.S. strike on Iranian territory since late July, intensifying concern that another round of attacks could delay efforts to stabilize shipping through the Strait of Hormuz, Reuters reported.

U.S. strike brings supply risk back into focus

U.S. forces targeted two Iranian launchers on Larak Island on Sunday after observing preparations that Washington said threatened shipping in the strait. Iranian authorities later reported casualties and said their forces retaliated against U.S. military bases in Jordan.

The confrontation comes as negotiations aimed at ending the wider conflict remain stalled. Diplomatic efforts have also focused on restoring shipping through the Strait of Hormuz, one of the world's most important maritime corridors for energy supplies.

Visible commodity-vessel traffic through the strait fell to about five ships a day over the weekend. Shipping risks were underscored after a tanker traveling through the waterway was struck by a projectile on Saturday.

Washington is also maintaining economic pressure. U.S. Treasury Secretary Scott Bessent indicated that additional secondary sanctions on Iran could be introduced on a weekly basis, adding another source of uncertainty for energy markets.

Hormuz delays could keep crude elevated

The latest escalation reverses part of last week's easing in oil prices. Brent and WTI had fallen more than 4% over the previous week, their first weekly decline in three, as traders reduced some of the geopolitical premium embedded in crude.

That calculation is now being tested. Repeated military flare-ups can slow the normalization of Hormuz traffic even without producing a prolonged regional escalation. Refinery disruptions in the Middle East and Russia are adding pressure to an already constrained global refining system.

Oil market faces another geopolitical reset

The scale of Monday's move shows how sensitive crude remains to developments around Iran. Brent crude rose above $90 a barrel, while WTI approached $86, returning both benchmarks to levels where geopolitical supply risks have a significant influence on pricing.

The central issue is whether the Larak Island confrontation remains contained. Continued attacks around the strait could keep vessel traffic depressed, delay a broader reopening, and support higher prices. A return to negotiations would ease those pressures, but the latest exchange has made that path more uncertain.

As we previously reported, Iran sets new conditions for full Hormuz reopening.

This material may contain third-party opinions, none of the data and information on this webpage constitutes investment advice according to our Disclaimer. While we adhere to strict Editorial Integrity, this post may contain references to products from our partners.