Oil Prices Rise as Strikes Stir Strait of Hormuz Risk

Oil prices climbed on Monday after fresh military exchanges between the United States and Iran sharpened fears of disruption to tanker traffic through the Middle East. Brent and West Texas Intermediate both moved higher as traders assessed the chance that the conflict could interfere with one of the world’s most important energy chokepoints.

Strikes and threats unsettle tanker flows

The latest move in crude came after the U.S. military struck three Iranian oil tankers over the weekend, following ballistic missile fire toward two U.S. warships operating in regional waters. Iran responded by saying its forces hit a U.S. naval drone that was attempting to enter the Strait of Hormuz. Tehran also warned ships against using approved transit routes after saying it had targeted tankers in the area.

Market attention quickly shifted to the strategic waterway itself, where traffic had already slowed to its weakest level since May after earlier clashes. Brent crude futures rose 0.5% to $96.70 a barrel, while WTI gained 0.1% to $91.55. The moves extended last week’s advance and reflected the risk premium being added to oil as traders weighed the possibility of a longer interruption to supply flows.

Iran widens uncertainty around the waterway

Further pressure came from Iran’s announcement that it plans to establish a new restricted zone outside the Strait of Hormuz in the coming days. That added a new layer of uncertainty for shipping companies and energy markets already watching the passage closely. According to Press TV, the proposed zone would begin at the U.S. Navy blockade line and extend into parts of the Persian Gulf.

The Strait of Hormuz is central to global oil shipments, so even a limited disruption can affect freight routes, delivery schedules and market sentiment. The latest developments do not point to an immediate closure, but they do raise the probability of delayed cargoes and higher transport risks. For energy traders, the key issue is whether the confrontation remains contained or starts to interfere more directly with exports from the region.

U.S. Secretary of Energy Chris Wright said the Trump administration may never reach a deal intended to prevent Iran from obtaining a nuclear weapon, adding to the sense that tensions could remain elevated. That backdrop has kept the oil market focused on geopolitics rather than demand signals. For now, the main effect is a sharper risk premium tied to supply security in the Gulf.

This article is not investment advice and recommends no asset, level or direction; a single session's move is not evidence of a trend. For background see Markets, Bear Market, BIST 100, and for terms the finance glossary.