WTI Briefly Breaches $100 as Hormuz Crisis Deepens: Evening Wrap-Up, March 28, 2026

Oil markets delivered one of the most dramatic sessions of 2026 on Friday, with West Texas Intermediate briefly crossing the psychologically critical $100-per-barrel threshold intraday before settling just below at $99.64 -- a gain of 5.46% on the day. Brent crude closed at $112.57, up 4.22%, as the ongoing closure of the Strait of Hormuz continued to tighten global supply at a pace analysts are comparing to the 1970s Arab oil embargo.

Hormuz Closure Tightens Its Grip

The Strait of Hormuz remained effectively closed to commercial tanker traffic on Friday after Iran implemented a yuan-based transit toll system following its rejection of all negotiations with the United States. The closure has disrupted an estimated 17.8 to 20 million barrels per day of crude and refined product exports since early March, cutting world-accessible oil supply by at least 8 million barrels per day.

Goldman Sachs estimates that a $14 to $18 per barrel geopolitical risk premium is now embedded in Brent prices. At $112.57, Brent has surged approximately 55% since the U.S.-Israel strike on Iran on February 28. Asian economies that depend most heavily on Gulf crude imports are already reporting supply shortages, with analysts warning that disruptions are expected to reach European markets by April.

"This is not a short-cycle disruption," one Goldman analyst noted Friday. "Without a ceasefire or a credible strategic reserve intervention, the market will continue to reprice upward." Any ceasefire signal from Tehran remains the single largest potential downside catalyst.

Big Oil CEOs Sound the Alarm on Fuel Chains

Shell CEO Wael Sawan and TotalEnergies CEO Patrick Pouyanne each issued pointed warnings on Friday about the downstream consequences of the Hormuz blockade, with both flagging that the fuel supply chain is fracturing faster than raw crude pricing reflects. Shell's CEO told CNBC that jet fuel supplies are already impacted, with diesel markets under mounting pressure and gasoline expected to follow. TotalEnergies confirmed extraordinary premium pricing in physical fuel markets, with jet fuel prices up approximately $200 per barrel above pre-conflict levels and diesel premiums near $160 per barrel.

The warnings reinforce a critical distinction the market is beginning to absorb: crude price headlines are lagging the severity of the refined product crunch. Refinery throughput in regions still receiving crude remains high, but the inability to move finished products through the Gulf is creating acute regional shortages regardless of headline oil prices.

OPEC+ Boost Seen as Inadequate

The 206,000-barrel-per-day production increase that OPEC+ approved for April at its March 1 meeting is being broadly dismissed by analysts as insufficient given the scale of the Hormuz disruption. Saudi Arabia and the UAE hold the bloc's only meaningful spare capacity, but both nations route the majority of their own exports through the Gulf, meaning their additional barrels face the same logistical barriers as the rest of the market. Every other significant OPEC+ producer is already running near capacity.

Energy consultancy Wood Mackenzie noted Friday that OPEC+ spare capacity cannot solve a transit problem, and called on the IEA to coordinate a strategic petroleum reserve release with member governments. No formal announcement has been made, though emergency discussions are understood to be ongoing among IEA member states.

IEA Warns of Worst Supply Crisis Since the 1970s

The International Energy Agency's March 2026 Oil Market Report characterized the current supply disruption as the most severe since the 1970s Arab oil embargo. The IEA significantly raised its price outlook and flagged demand destruction risk in heavily import-dependent economies, particularly in South and Southeast Asia. The agency warned that if the Hormuz closure extends into May, secondary effects on petrochemical supply chains and agricultural inputs could trigger broader inflation dynamics globally.

For Canadian producers, the crisis is generating windfall conditions. Western Canadian Select was trading near $75.78 per barrel as of the latest pricing data, with the WCS-WTI differential holding in the $12 to $14 range. The differential has narrowed relative to historical norms as global demand pivots aggressively toward Atlantic Basin and North American crude that avoids Gulf routing entirely.

Natural Gas Surges on Global LNG Demand Shift

Henry Hub natural gas settled near $3.05/MMBtu on Friday, with AECO spot prices also climbing as global markets turn to U.S. and Canadian LNG to replace stranded Gulf cargoes. Qatar, the world's largest LNG exporter, has seen its shipments severely disrupted by the Hormuz closure, rapidly tightening both Atlantic and Pacific Basin gas markets. The AECO-Henry Hub basis is compressing as Canadian gas gains new export pull.

For Canadian producers with LNG export access or committed volumes, the current market represents a generational pricing opportunity. Canada's emerging LNG export capacity is drawing renewed attention from Asian buyers seeking supply chain diversification away from the Gulf.

Closing Prices Summary

Brent Crude: $112.57/bbl (+4.22%)
WTI Crude: $99.64/bbl (+5.46%; intraday high $100.04)
Western Canadian Select (WCS): ~$75.78/bbl (differential to WTI: ~$12-$14/bbl)
Henry Hub Natural Gas: ~$3.05/MMBtu

With WTI at the doorstep of $100 and Brent deep into triple-digit territory, the market narrative heading into next week is clear: every day the Strait of Hormuz remains disrupted is another day of structural upward price pressure. Watch for emergency IEA reserve release developments over the weekend and any diplomatic signals from Tehran that could reset the trade. Follow Oil Authority's Prices and Markets coverage for live updates throughout the weekend.