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Iran Conflict 2026
29MAY

Oil surges past $103 on blockade

3 min read
08:47UTC

Brent crude jumped 8% past $103 on Monday, reversing the post-ceasefire drop and making Goldman Sachs's $120 Q3 severe scenario the operative frame.

ConflictDeveloping
Key takeaway

Goldman Sachs's $120 severe scenario is now the operative frame, not the tail risk.

Brent Crude surged 8% above $103 on the blockade announcement, reversing the post-ceasefire drop that had taken prices to $92.21 . Goldman Sachs had cut its Q2 Brent forecast to $90 after the ceasefire was announced. The blockade made that forecast obsolete within a day. Goldman's severe scenario, $120 by Q3, is now the operative frame rather than the tail risk .

Approximately a dozen Iranian supertankers carrying an estimated $2.4 billion of crude sit stationary in The Gulf of Oman, caught between CENTCOM's blockade from one side and Iran's own mine and vetting regime from the other . The $2.4 billion figure derives from operational analysis rather than wire-service confirmation. 325 tankers remain stranded in The Gulf. Hormuz traffic, which had climbed to 17 transits by Saturday, dropped to near zero when enforcement started 1. 20,000 sailors aboard roughly 2,000 vessels are stranded.

Saudi Arabia has insulated itself: its Petroline pipeline, restored to full capacity, now routes all exports via the Red Sea, bypassing Hormuz. That protects Riyadh's revenue but does nothing for the 21 million bpd that normally transits the strait .

Deep Analysis

In plain English

Oil prices shot up sharply on Monday when the blockade was announced. Brent crude , the international benchmark for oil pricing , jumped 8% above $103 per barrel. For context, it had fallen to $92 after the ceasefire last week. Why does this matter to you? Oil prices feed into fuel prices at petrol stations, heating costs, and the cost of transporting goods. When oil goes up, almost everything gets slightly more expensive with a delay of a few weeks. Goldman Sachs, one of the world's largest banks, had previously predicted oil could reach $120 in the worst case. Before Monday, that seemed unlikely. Now analysts say it is possible without anything further going wrong.

What could happen next?
  • Consequence

    April CPI will layer blockade-driven fuel costs on top of March's 0.9% monthly rise , the largest since 1967 , creating a two-month compounding effect that central banks cannot offset without rate rises that would further damage consumer confidence.

    Short term · 0.85
  • Risk

    If Goldman's $120 scenario materialises, US Federal Reserve rate policy is constrained: cutting rates to support the economy while inflation is energy-driven would be politically untenable, forcing a stagflationary choice between growth and price stability.

    Medium term · 0.72
  • Opportunity

    Saudi Arabia, now exporting via Petroline and insulated from Hormuz disruption, benefits from elevated prices without the supply constraint , strengthening Riyadh's fiscal position and reducing its incentive to mediate a Hormuz resolution.

    Short term · 0.8
First Reported In

Update #67 · Trump blockades Iran on a tweet

CENTCOM / Al Jazeera· 13 Apr 2026
Read original
Different Perspectives
Iran human rights monitors (Amnesty International, Iran HRM, Hengaw)
Iran human rights monitors (Amnesty International, Iran HRM, Hengaw)
Monitors documented 30 women held on capital moharebeh charges in a basement prison ward, Benyamin Naqdi's death sentence with a forced-confession broadcast, and 39 political executions since February. Iran's security courts have processed protest cases at uninterrupted wartime tempo regardless of the diplomatic track.
Lloyd's of London (war-risk underwriters)
Lloyd's of London (war-risk underwriters)
Lloyd's held its Hormuz war-risk designation at $10-14 million per voyage while Brent fell 19%, maintaining a structural divergence from futures pricing. Underwriters require a UN Security Council resolution or government certification letter, not diplomatic optimism, before de-listing the strait.
Oman (Sultan Haitham's government)
Oman (Sultan Haitham's government)
Muscat issued a mine alert in its own territorial waters while denying any Hormuz toll plan after US Treasury threatened sanctions. A suspected mine in Omani waters on the same weekend as US financial pressure forces Muscat to demonstrate sovereignty without appearing to choose sides.
China (PRC)
China (PRC)
Beijing sent scholars rather than its defence minister to Shangri-La for the second year running and addressed Taiwan and multilateralism without mentioning Iran. China maintains its bilateral energy corridor protection with Tehran while refusing the diplomatic exposure of a public position at multilateral forums.
Iran Supreme National Security Council
Iran Supreme National Security Council
The SNSC framed the unsigned MOU as a 10-point Iranian victory with enrichment already recognised, and the foreign ministry rejected Trump's nuclear conditions within hours. Tehran treats each unsigned day as validation that Iran has retained its stockpile without surrendering it.
Trump administration (CENTCOM/White House)
Trump administration (CENTCOM/White House)
Trump posted three non-negotiable public conditions while CENTCOM disabled a commercial ship and Hegseth threatened resumed strikes from Singapore. The administration treats the unsigned MOU as leverage to extract maximum Iranian concessions before any ceasefire instrument is committed to paper.