Key Highlights
- National gas prices have declined to $3.999 per gallon, breaking below the $4 threshold for the first time in eight weeks.
- A preliminary peace agreement was signed by President Trump and Iranian President Pezeshkian on Wednesday.
- Under the agreement, Iran will reopen the Strait of Hormuz while the U.S. removes sanctions on Iranian oil exports.
- Brent crude prices decreased 1.9% to $78.07 per barrel while West Texas Intermediate declined 2.5% to $74.13.
- Goldman Sachs analysts project Persian Gulf oil shipments will normalize to pre-conflict levels by late July, although challenges persist.
American motorists are experiencing significant relief at gas stations just as the Juneteenth holiday weekend approaches.
According to AAA data, the nationwide average has fallen to $3.999 per gallon. This represents the first time in two months that prices have dipped below the $4 mark.
While prices remain approximately 25% elevated compared to the same period last year, the recent decline of over 50 cents from last month’s $4.515 average represents a dramatic reversal.
This welcome decrease stems directly from declining oil prices across international markets. These price movements accelerated following a significant diplomatic breakthrough.
President Donald Trump and Iranian President Masoud Pezeshkian finalized a preliminary peace accord on Wednesday. The ceremony took place earlier than the originally scheduled Friday announcement.
Details of the Agreement
The 14-point memorandum establishes a comprehensive framework governing relations between Washington and Tehran. Iran has committed to reopening the Strait of Hormuz. In exchange, the United States will end its blockade of Iranian ports and eliminate sanctions targeting Iranian oil exports.
The Strait of Hormuz represents a critical global shipping corridor. Under normal conditions, approximately 20% of the world’s daily oil supply passes through this waterway.
Following the diplomatic announcement, crude oil prices retreated. Brent crude futures, which serve as the global benchmark, fell 1.9% to $78.07 per barrel. West Texas Intermediate futures dropped 2.5% to $74.13 per barrel.
Some uncertainty surrounds the agreement’s longer-term provisions. The accord specifies that commercial vessels will face “no charge” when transiting the strait for only 60 days. While Trump assured reporters the passage would remain “toll-free” beyond that timeframe, this commitment was absent from the written memorandum.
Goldman Sachs Analysis
Analysts at Goldman Sachs anticipate that oil exports from the Persian Gulf will return to pre-conflict volumes by July’s conclusion.
However, they have identified potential complications. In a research briefing, analyst Yulia Zhestkova Grigsby noted that “many shipowners reportedly remain cautious about clear guidelines for transit.”
She emphasized that continued hesitation among shipping companies, combined with Iran’s broader strategic objectives during the forthcoming 60-day nuclear negotiations, could impede the restoration of typical oil transport patterns.
The timeline for resuming standard tanker operations through the strait remains uncertain.
U.S. gas prices have now decreased by more than 50 cents per gallon over the past month, demonstrating how rapidly global oil market dynamics translate to consumer prices.
The Juneteenth federal holiday occurs on Thursday, June 19, which means countless Americans will travel this weekend enjoying the lowest pump prices since April.
Future price trends will largely depend on the efficiency of the Strait of Hormuz reopening and the durability of the broader diplomatic framework between the U.S. and Iran.





