Oil Surges Over 4% to Two-Week High After Trump Declares Iran Peace Accord "Over"
Global energy markets reacted violently on Wednesday as crude oil benchmarks surged more than 4%, hitting their highest levels in two weeks. The rally was ignited by U.S. President Donald Trump's abrupt declaration that a critical diplomatic memorandum of understanding (MOU) aimed at ending conflicts with Iran is officially "over," instantly reviving fears of major supply disruptions across the Middle East.
Brent crude futures climbed $3.14, or 4.23%, to settle at $77.30 a barrel. Concurrently, U.S. West Texas Intermediate (WTI) crude jumped $2.93, or 4.16%, to reach $73.37 a barrel. Both benchmarks touched intra-day heights not seen since late June, extending a momentum wave that began when Washington revoked general licenses authorizing Iranian crude exports.
Escalation in the Strait of Hormuz
The diplomatic breakdown follows a rapid cycle of military retaliation in the region. According to U.S. Central Command, the United States recently launched precision airstrikes in response to Iranian attacks on three commercial vessels transiting the Strait of Hormuz. Following those strikes, Iran’s Revolutionary Guards claimed responsibility for targeting U.S. military assets in Bahrain and Kuwait.
The renewed hostility has severely threatened shipping safety through the Strait of Hormuz—a vital maritime bottleneck that previously facilitated nearly 20% of the world's total energy supply. Ship-tracking data indicates that at least four major oil and gas tankers have already aborted their routes and turned away from the strait due to security concerns.
"The market is again being forced to price the risk that renewed attacks on shipping, or a broader breakdown in U.S.-Iran relations, could slow the normalization of flows," said Ole Hansen, head of commodity strategy at Saxo Bank.
Market Dynamics Shift to Backwardation
The sudden supply scare forced energy traders to rapidly reassess near-term risks, leading to a structural shift in how oil contracts are priced.
The Brent crude three-month timespread widened significantly to $2.36 a barrel, moving decisively into backwardation—a market structure where prompt, immediate-delivery oil trades at a premium compared to contracts for later months. Backwardation typically reflects an urgent, localized scramble for physical barrels and points to highly constrained near-term supplies. Only days prior, the market had briefly flipped into contango, indicating oversupply.
| Crude Benchmark | Price Per Barrel | Daily Percentage Increase | Key Market Structure |
| Brent Crude | $77.30 | +4.23% | Strong Backwardation ($2.36 spread) |
| WTI Crude | $73.37 | +4.16% | Multi-week high breakout |
Supply Cushions and Global Mitigations
Prior to Trump's announcement, crude prices had steadily cooled down to pre-war baselines as financial institutions anticipated a stabilization of global flows. Acting on the assumption that Gulf oil exports would fully normalize by late September, HSBC adjusted its 2026 Brent crude price forecast down to $80 per barrel from its previous $95 estimate.
To buffer against structural shortfalls since the outbreak of hostilities, several importing nations have continuously drawn down their domestic strategic inventories.
Compounding the shifting supply dynamics, trade sources confirmed that China has entirely lifted refined fuel export caps for the remainder of July. Beijing has also permitted a prominent private refining company to resume international shipments following a strict four-month operational freeze, offering a partial supply cushion to the broader global market.
