International oil markets experienced a significant downturn on Tuesday, with prices extending their losses. This movement came as a temporary cessation of hostilities between the United States and Iran held firm, fueling optimism for a broader de-escalation of the volatile Middle East conflict that has recently threatened global energy supplies.
The global benchmark, Brent crude futures for September delivery, dipped by 2.73%, settling at $85.95 per barrel. Concurrently, U.S. West Texas Intermediate (WTI) crude futures for September saw a 2.18% drop, trading at $80.81 a barrel.
Oil tankers and cargo vessels remain anchored off Port Sultan Qaboos on June 21, 2026 in Muscat, Oman.
Elke Scholiers | Getty Images
Despite Tehran’s public rejection of reports suggesting a 10-day ceasefire agreement with Washington, a palpable lull in military confrontations has been observed. This pause reportedly follows intelligence indicating depleted U.S. munitions stockpiles, a factor influencing military strategists.
According to The New York Times, President Donald Trump, who had previously indicated on Friday to Axios that he was weighing a "massive attack" on Iran, subsequently shelved these aggressive plans due to concerns over arms availability. However, speaking aboard Air Force One en route to Michigan on Monday, Trump dismissed these suggestions, asserting that the U.S. military possessed "plenty" of ordnance.
The Commonwealth Bank of Australia noted on Tuesday that the recent decline in oil prices largely reflects diminished anxieties regarding an immediate escalation between the U.S. and Iran. Nonetheless, the bank issued a cautious reminder that risks to global energy supplies remain high. While "a pause in US Iran hostilities appears to have weakened expectations that the conflict will escalate to include significant attacks on civilian and energy infrastructure," the bank’s note warned that ongoing disputes over the critical Strait of Hormuz shipping lane "could see hostilities reignite."
Analysts at Goldman Sachs echoed this sentiment in a Tuesday report, projecting that Brent crude could moderate to $80 a barrel by year-end "if Hormuz fully reopens" within the final quarter of the year. However, they added a caveat: "But Red Sea disruptions and attacks on Saudi oil infrastructure may pose a new source of upside risk for crude and refined products prices," highlighting other potential threats to market stability.
