Global oil prices declined on Thursday after reports indicated that the United States and Iran had reached a preliminary understanding to extend their current ceasefire and launch negotiations over Tehran’s nuclear program, easing concerns over potential disruptions to energy supplies in the Gulf.
According to sources familiar with the talks, U.S. and Iranian negotiators agreed on a proposed 60-day framework that would maintain the ceasefire while opening a new diplomatic track focused on Iran’s nuclear activities. The arrangement has yet to receive final approval from U.S. President Donald Trump, while Iranian authorities have not publicly confirmed their acceptance.
The reported breakthrough helped calm markets that had been rattled by weeks of military tensions between Washington and Tehran, including recent exchanges of strikes that raised fears of a wider regional confrontation.
Under the proposed framework, commercial navigation through the Strait of Hormuz would be guaranteed, with Iran expected to remove maritime mines from the strategic waterway. In return, restrictions affecting Iranian oil exports could be eased, potentially allowing additional crude supplies to reach global markets.
Brent crude, the international benchmark, fell below recent highs as traders reacted to the prospect of reduced geopolitical risk and more stable energy flows from the Middle East. Oil prices have already retreated significantly since mid-May, when Trump announced he had postponed planned military action against Iran to allow diplomatic efforts to continue.
The Strait of Hormuz remains one of the world’s most important energy corridors, carrying a substantial share of global oil shipments. Any indication that tensions around the waterway are easing tends to have an immediate impact on energy markets.
Analysts say a sustained ceasefire could also help lower fuel costs for consumers, easing inflationary pressures and improving affordability in sectors sensitive to energy prices. The recent spike in gasoline prices had contributed to growing interest in electric and hybrid vehicles, particularly in the United States.
While uncertainty remains until both governments formally endorse the arrangement, investors interpreted the reported agreement as a sign that diplomacy may be gaining ground over confrontation, reducing the immediate risk of supply disruptions from the Gulf region.
