Iran Blockade Leaves Saudi Oil Routes Exposed, Keeping Brent Upside Open

• Brent traded at $96.04 a barrel on November 13, 2026, heading for a 2.3% weekly decline after a 16% fall, as President Trump said ending the Iran war does not require a deal.
• Saudi Arabia reported October crude production of 10.563 million barrels per day (bpd) while its supply to the market was 9.203 million bpd, implying 1.36 million bpd went into storage.
• Reported tanker explosions in the Strait of Hormuz and a claimed attack on the East-West pipeline, which carries about 4 million bpd, raise the risk of disrupted Saudi crude deliveries.
• At the US Energy Information Administration (EIA) 2027 Brent forecast of $85.78, unhedged producers would receive about $10 less per barrel than at $96, making position size and forward sales important risk controls.
• A confirmed shutdown of the East-West pipeline, which carries about 4 million bpd, is the event that could reverse Brent’s two-week decline, raising unhedged producers’ revenue by $1 per barrel for each $1 price increase.

Trump's No-Deal Stance Extends Brent's Slide to a Second Week Near $96

Brent crude futures traded at $96.04 a barrel on November 13, 2026, up 0.26%, while West Texas Intermediate (WTI) slipped 0.20% to $88.59. Brent was on course for a 2.3% weekly decline after a 16% fall the week before. President Trump wrote on Truth Social that ending the nine-month war does not require a deal with Iran, leaving the US blockade of Iranian oil shipments in place.

US commercial crude stocks rose 4.7 million barrels to 414.4 million in the week ended November 6, against a Reuters poll forecast of a 1.1 million-barrel draw. The larger-than-forecast build pressures crude prices but does not establish how much recovered Gulf output is reaching buyers.

Saudi Output Reaches 10.56M bpd While Deliveries Lag & Storage Fills

Saudi Arabia told OPEC that October crude production reached 10.563 million bpd, up 26% from September and the highest since February. The same submission put supply to the market, which excludes oil moved into storage, at 9.203 million bpd. The 1.36 million bpd difference is the widest since May 2026.

Saudi crude reaches buyers through the Strait of Hormuz and the East-West pipeline to Yanbu, which carries about 4 million bpd. Iran's military reported explosions involving four tankers in the strait, while Yemen's Houthis claimed an attack on an East-West pumping station. The reported attacks raise the risk of disruptions to Saudi crude deliveries despite recovered production, and a confirmed East-West pipeline shutdown is the event that could reverse Brent’s two-week decline. 

Diplomacy Bets Outrun Oil Deliveries, Leaving Unhedged Producers Upside

Terri-Leigh Bennett, Chief Operating Officer at CMS Prime, said traders are pricing in potential diplomacy before oil deliveries recover, although talks do not immediately repair infrastructure or restore shipping. Chris Brankin, Global Advisor at MiTrade, said the oil market is priced to perfection. For unhedged crude producers outside the Persian Gulf, each $1 increase in their benchmark price raises revenue by $1 per barrel sold.

Blockade Standoff Leaves Unhedged Crude Producers Exposed to Route Outages

Crude-linked funds also face benchmark-price swings, while higher US inventories can pressure WTI-linked producers. US crude imports rose 325,000 bpd to 6.7 million bpd while refineries operated at 95.2% capacity, with Reuters linking part of the inventory build to higher imports.

Amin Nasser, Chief Executive Officer of Saudi Aramco, said the company is targeting maximum fourth-quarter production, although October supply to the market trailed output by 1.36 million bpd. Producers with reliable routes to buyers can sell their output, while forward sales protect part of their revenue from falling crude prices.

Potential export disruptions leave unhedged crude producers exposed to price swings, making position size and existing forward sales important risk controls. At the EIA's 2027 Brent forecast of $85.78, producers would receive about $10 less per unhedged Brent-linked barrel than at $96, assuming unchanged pricing differentials.

$76.94 Brent Forecast Favors Low-Cost Crude Producers

Two weeks of falling prices established that the market pays less for the threat of a wider war. They did not establish that Gulf oil reaches buyers at the rate it is pumped, because the difference sits in Saudi storage behind two attacked export routes.

Production cost, more than the crude price, now separates holdings. Stored Saudi crude is supply deferred, which is consistent with the EIA’s forecast of Brent at $76.94 in the fourth quarter of 2027. A producer outside the Gulf whose costs clear that price keeps a margin through the decline, while a higher-cost producer depends on a war premium the market is paying less for.

The selloff is a reason to move exposure toward low-cost producers with output sold forward, and away from price-only holdings such as crude-linked funds.