Global oil prices fell sharply on Friday after Abbas Araghchi announced that the Strait of Hormuz would remain fully open for the duration of the current ceasefire with the United States.
In a statement shared on social media, Araghchi said the vital waterway was “completely open,” signalling a temporary easing of tensions that had disrupted global energy flows in recent weeks. The announcement triggered an immediate reaction across financial markets, with oil benchmarks dropping by more than 10% in under two hours.
At one point during trading, US crude, known as West Texas Intermediate, fell over 12% to around $82 per barrel, while Brent crude declined roughly 10% to near $88. The steep fall reflects renewed confidence that oil shipments from the Gulf could resume, easing supply concerns that had pushed prices higher during the conflict.
The Strait of Hormuz is one of the world’s most critical energy corridors, handling a significant share of global oil and gas shipments. Any disruption to traffic through the narrow passage has a direct impact on international markets, making Friday’s announcement particularly significant.
Donald Trump welcomed the development, describing it as a positive step while maintaining that the US naval blockade of Iranian ports would remain in place until negotiations are finalised. He said progress had already been made in talks with Tehran and suggested that a broader agreement could be reached soon, though no specific details have been disclosed.
The news also lifted investor sentiment, with major US stock indices rallying in early trading. The S&P 500 and the Nasdaq Composite both climbed more than 1%, reaching record highs, while the Dow Jones Industrial Average rose by over 1.7%.
Market analysts said the sharp drop in oil prices reflects expectations that supply constraints may ease if the ceasefire holds and shipping activity resumes at scale. However, uncertainty remains over how quickly normal traffic levels can be restored through the strait.
The broader outlook now hinges on the progress of ongoing diplomatic efforts. Investors are increasingly betting that a more lasting resolution to the conflict could be reached before the end of the month, though risks remain if negotiations stall or tensions flare again.
With markets heading into the weekend, traders have limited time to fully assess the implications of the announcement, leaving room for further volatility as new developments emerge.