Oil markets extended gains after President Trump again failed to clearly provide a timeline for the end of the Iran conflict. This informational uncertainty has heightened concerns in energy markets, where unclear prospects in geopolitically driven markets often widen risk premiums as traders reassess supply and shipping risks.
This article will analyze the reasons for the rise in Brent crude oil prices, how the Strait of Hormuz exacerbates supply concerns, and how policy tools such as strategic petroleum reserve releases are used to stabilize the market.
Trump's Vague Statements on Iran Conflict Duration Push Brent Crude Higher

According to S&P Global, the President's public statements have ranged from describing the conflict as a short-term event to suggesting it could last four weeks or longer, without setting an end date. This communication style makes it difficult for traders and refiners to determine expectations for exports, shipping insurance, or refinery operations.
In effect, an uncertain timeline tends to support precautionary buying of Brent crude and gasoline as market participants price in the risk of regional conflict spreading. This leads to a higher risk premium rather than a single-factor change related to a single statement.
Strait of Hormuz Risks Increase Supply Concerns and Price Hikes

Data from the Center for Strategic and International Studies (CSIS) shows that threats to energy infrastructure and shipping lanes, particularly through the Strait of Hormuz, have driven Brent crude prices up by about 28% in just a few days. The specificity of this chokepoint means that even perceived disruptions are amplified by advance buying and complex tanker routing arrangements.
At the operational level, uncertainty about safe passage encourages inventory builds and widens spot price spreads, effects that are likely to persist as long as maritime security and export continuity remain unclear. UBS Global notes that while direct supply concerns have already pushed up energy prices, it is too early to judge the duration of the conflict or the extent of export damage; continued problems could push prices higher.
Policy Response: Strategic Petroleum Reserve Release and Central Bank Caution
The International Energy Agency (IEA) has stated that member countries have pledged to coordinate the release of a total of 400 million barrels of strategic oil reserves, the largest on record, to mitigate short-term market shocks. The mechanism is designed to cover temporary supply gaps and signal spare capacity as physical flows and transport logistics adjust.
Monetary authorities are adjusting policies to address energy-driven inflation risks while avoiding overreacting to transient shocks. Economic guidance from multilateral institutions emphasizes that the duration of the conflict and the extent of damage to energy infrastructure will determine the trajectory of growth and prices.

