Global oil prices experienced a significant decline on Thursday after earlier reaching a four-year high exceeding $126 per barrel. This shift came as concerns grew regarding potential prolonged disruptions to Middle Eastern oil supplies due to escalating tensions between the U.S. and Iran.

Price Movements and Volatility

Brent crude futures dropped 3.41%, settling at $114.01, a decrease of $4.02. The July contract, more actively traded, closed slightly higher at $110.88, up 44 cents or 0.4%. WTI crude futures ended the day at $105.07, down $1.81 or 1.69%, after peaking at $110.93.

Despite the daily decline, both Brent and WTI are still on track for their fourth consecutive month of gains, fueled by fears of restricted global oil supplies. Analysts have noted unusually high market volatility, with price swings occurring within a single day that typically take months to develop.

Analyst Perspectives

Tamas Varga of PVM attributed the decline to increased market uncertainty, while Ole Hvalbye of SEB Research described the situation as chaotic. Phil Flynn of Price Futures Group suggested the market may have overreacted, with hedge funds securing profits ahead of month-end.

Currency and Geopolitical Impacts

Japan’s yen surged by 3%, its largest one-day gain in over three years, following warnings from Tokyo officials about potential intervention in currency and energy markets. The U.S. dollar weakened against the yen, experiencing its largest daily drop since last August.

U.S. President Donald Trump was scheduled to receive a briefing on potential military strikes against Iran to encourage negotiations, according to a U.S. official. Oil prices have doubled since February 28, with Brent crude up nearly 90% due to the effective closure of the Strait of Hormuz.

Strait of Hormuz and Global Supply

The Strait of Hormuz, a critical chokepoint for global oil and liquefied natural gas (LNG) shipments, remains a major concern. Shipping data indicates minimal traffic, with only seven ships passing through in the last 24 hours, significantly below normal levels.

The surge in oil prices poses a risk of reigniting global inflation and increasing fuel costs in the U.S. ahead of midterm elections. Despite a ceasefire call, the conflict remains unresolved, with Iran threatening retaliation for any resumed attacks.

Long-Term Outlook

The International Energy Agency (IEA) has described the situation as the world’s largest oil disruption ever, with talks regarding Iran’s nuclear program stalled. IG market analyst Tony Sycamore indicated that prospects for a near-term resolution are limited.

Analysts suggest that the closure of the Strait of Hormuz overshadows concerns about OPEC+’s influence, particularly following the UAE’s departure from the group. The current supply tightness may only ease if high prices lead to a significant reduction in demand.