TLDR
- Crude benchmarks are experiencing their most dramatic monthly selloff since 2020, with Brent falling nearly 19% as diplomatic negotiations between Washington and Tehran move forward.
- A proposed 60-day extension to the existing truce between the US and Iran awaits final approval from President Trump.
- While vessel traffic through the Strait of Hormuz continues to face limitations, normalization could occur if negotiators finalize the agreement.
- America’s distillate inventories have plummeted to levels not seen in more than twenty years as the supply disruption persists.
- Industry experts caution that restoring normal crude flows may require several months, even with a signed agreement, due to damaged facilities and shipping complexities.
Crude oil benchmarks are experiencing a dramatic selloff this month as market participants digest emerging reports about a possible extension to the ceasefire arrangement between Washington and Tehran. Brent crude slipped toward the $92 per barrel threshold on Friday, registering approximately 19% in losses for May. Meanwhile, West Texas Intermediate descended to levels approaching $87. Both benchmarks are heading toward their most significant weekly losses in recent memory.

This price movement follows emerging information suggesting that American and Iranian negotiating teams have formulated a framework to prolong their current ceasefire arrangement by an additional 60 days. Final authorization from President Donald Trump remains pending. Official White House sources have refrained from validating the specific provisions.
Vice President JD Vance informed media representatives that it remains premature to determine “when or if” negotiators will finalize an agreement. Treasury Secretary Scott Bessent commented merely that “the teams have been going back and forth.”
The Critical Role of the Strait of Hormuz
Central to the current energy crisis is the Strait of Hormuz, a strategic chokepoint responsible for transporting a substantial portion of worldwide petroleum shipments. Following the outbreak of hostilities, operational blockades implemented by both American and Iranian forces have eliminated millions of barrels from daily global availability, precipitating a worldwide energy disruption.
Vessel movements through this critical passage remain significantly suppressed compared to pre-conflict volumes. Despite an Axios publication suggesting that maritime traffic would become “unrestricted” following the prospective agreement, market participants have maintained a cautious posture.
Prices temporarily declined on Thursday following accounts of renewed military confrontations between American and Iranian military units, subsequently rebounding as diplomatic communication channels were reestablished.
Why Immediate Supply Restoration Remains Unlikely
Market specialists are emphasizing that any ceasefire extension would not trigger an instantaneous resumption of petroleum flows. Multiple logistical challenges persist.
Explosive devices throughout the Hormuz passage require removal. Oil fields that underwent shutdown procedures may need several months for reactivation. Critical infrastructure compromised by unmanned aerial vehicle and rocket attacks requires substantial repairs. Additionally, maritime tankers would still require considerable time to reach destination markets.
“I would expect flows to remain heavily constrained due to the time lag of tanker travel and time to get production back online,” said Ryan McKay, senior commodity strategist at TD Securities. “We can end up losing another 1 billion barrels of supply during a recovery period.”
ING analysts noted that markets have already priced in much of the resolution. “Any confirmation of a deal that reopens the strait means that further downside is likely limited,” they wrote, but added that inventories are more depleted now than before the conflict began.
Government statistics published this week revealed that petroleum reserves at the Cushing, Oklahoma storage facility declined for a fifth straight week to 23 million barrels, nearing the approximately 20-million-barrel threshold required for operational functionality. Distillate reserves reached their most depleted state in over twenty years.
Critical negotiating obstacles remain without resolution. These encompass Iran’s atomic energy program, jurisdiction over the strategic waterway, and the matter of economic penalty removal. Trump had previously indicated that waterway reopening and Iran’s surrender of weapons-grade enriched uranium constituted his prerequisites for any diplomatic arrangement.
Wider macroeconomic factors are simultaneously pressuring consumption forecasts. American personal consumption expenditure inflation metrics exceeded projections, strengthening expectations that the Federal Reserve may maintain elevated borrowing costs for an extended duration. Adjusted first-quarter GDP figures also indicated decelerating economic expansion.





