The U.S. and Iran have tentatively agreed to extend a cease-fire by 60 days [1, 2].
This agreement is critical for global energy markets because it raises the possibility that oil flows through the Strait of Hormuz will resume. This strategic waterway is a primary chokepoint for global crude shipments, and any disruption there typically spikes prices.
Oil prices fell over 1% [3] on reports of the potential deal. The decline reflects a shift in investor sentiment as geopolitical risk premiums begin to fade. Brent crude is now set for its biggest monthly drop since 2020 [1].
Market participants are optimistic that the extension will reduce the risk of military escalation in the region. Lowering this risk allows traders to price oil based on supply and demand rather than the threat of sudden shipment halts. The news emerged on May 28 and continued to influence trading into May 29 [3, 4].
Despite the general downward trend, some market data showed mixed results. While some reports indicated a steady slip in prices, other tracking data noted slight fluctuations in WTI crude futures as traders digested the news [5, 6].
However, the overarching trend remains a reaction to the 60-day [1] window of stability. If the cease-fire holds, the normalization of shipping lanes in the Strait of Hormuz could further stabilize global energy costs.
“The United States and Iran have tentatively agreed to extend a cease-fire by 60 days.”
The immediate drop in oil prices suggests that the market had heavily priced in a prolonged conflict or a total blockade of the Strait of Hormuz. A 60-day extension provides a temporary relief valve for global inflation, though the volatility seen in WTI futures indicates that traders remain cautious about the long-term durability of the agreement.





