Oil prices decline over $1 as supply increases amid US-Iran tensions.

Oil prices experienced a decline on Friday, yet they are still on course for a monthly increase of approximately 20%, as supplies have begun to flow more freely through key maritime routes, despite ongoing stagnation in negotiations between the United States and Iran.

As of 0658 GMT, Brent crude futures dropped by $1.44, or 1.6%, settling at $87.59 per barrel, while U.S. West Texas Intermediate (WTI) crude fell by $1.59, or 1.9%, to $82 per barrel. Both benchmarks are projected to rise around 20% over the course of the month.

According to Daniel Hynes, a senior commodity analyst at ANZ, the slight decrease in crude oil prices is being mitigated by an uptick in oil flow through the Strait of Hormuz, despite escalating tensions in the Middle East.

The Strait of Hormuz is critical, as it is responsible for transporting roughly 20% of the world’s crude oil and liquefied natural gas. The area has been a major point of concern for oil markets, particularly since the onset of the U.S.-Israeli conflict with Iran on February 28, which has led to significant blockades.

In response to regional security concerns, Saudi Arabia is aiming to spearhead a coalition to enhance defense cooperation in the Bab el-Mandeb strait, the Red Sea, and the Gulf of Aden—key strategic points for energy transportation.

The Saudi defense ministry announced that 14 nations, including Djibouti, Egypt, Pakistan, Sudan, and Turkey, are backing this multinational maritime defense coalition.