Brent Crude Climbs to $79.43 Amid Uncertainty Over US-Iran Peace Deal

Oil prices saw a cautious recovery in early Wednesday trading as investors sought clarity on the long-term stability of the burgeoning U.S.-Iran peace deal. While markets are reacting to the potential reopening of the critical Strait of Hormuz, significant geopolitical and supply-side uncertainties continue to drive price volatility.

Markets React to the US-Iran Interim Agreement

Brent crude futures rose by 47 cents, or 0.6%, to reach $79.43 a barrel, while U.S. West Texas Intermediate (WTI) climbed 48 cents to $76.53. This uptick follows a sharp decline on Tuesday, where both benchmarks fell roughly 5% to hit three-month lows. The market sell-off was largely driven by optimism that a U.S.-Iran deal would restore oil flows through the Strait of Hormuz, which has been effectively blocked since U.S. and Israeli strikes on February 28.

The current memorandum of understanding, though not yet public, extends a tenuous ceasefire—originally announced in April—by an additional 60 days. This extension aims to facilitate talks toward a permanent truce. Key components of the deal include the United States lifting its blockade of Iranian ports and Tehran allowing oil tanker traffic through the Strait. President Donald Trump has indicated that the deal would rule out Tehran acquiring nuclear weapons, while U.S. officials suggest Iran could resume oil sales upon signing.

Geopolitical Tensions and Supply Uncertainties

Despite the diplomatic progress, the durability of the truce remains highly questionable. Israel has distanced itself from both the April ceasefire and the latest U.S.-Iran agreement, injecting significant risk back into the energy markets. Tensions remain high in the region; notably, Israeli drone strikes in southern Lebanon recently resulted in casualties, complicating the broader regional stability.

Furthermore, industry experts warn that even if the deal holds, a full return to pre-war production and refining levels is not an overnight process. Analysts suggest it could take weeks, months, or even years to normalize global supply levels. Hiroyuki Kikukawa, chief strategist at Nissan Securities Investment, noted that while markets retreated on hopes of the Strait reopening, traders are holding off on major moves until more specific details emerge. He expects WTI to remain volatile within a $10 range around the $80 mark.

Demand Signals and US Inventory Surprises

On the demand side, data from China has provided a sobering outlook. China's crude oil throughput in May fell 9.1% year-on-year, reaching its lowest level in nearly four years. This suggests that Chinese refiners are increasingly drawing down on existing stockpiles rather than purchasing new crude.

In the United States, supply dynamics showed a significant tightening. According to reports from the American Petroleum Institute (API), U.S. crude stocks plummeted by 8.3 million barrels for the week ending June 12. This massive draw far exceeded the market's expectation of a 4.6 million barrel decrease, providing a bullish cushion for prices even as geopolitical negotiations continue.

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