The Hormuz shock has shattered every pre-war forecast. Here is what keeps Brent range-bound, what sends it parabolic — and what finally breaks the rally
Brent crude crossed $112 a barrel on Thursday, extending the most violent oil rally since the 1970s Arab embargo, after Israel struck Iran’s South Pars natural gas field widening a conflict that has already choked off roughly 20% of the world’s seaborne oil supply.
This is the first time Iran’s upstream oil and gas infrastructure has been directly targeted since the war began on February 28. By Thursday morning it had pushed through $112.
Brent was at $72 per barrel on the eve of the conflict. It has since gained more than 55%, briefly touching nearly $120 before pulling back. The IEA has called it the largest supply disruption in the history of the global oil market, with flows through the Strait of Hormuz plunging from around 20 million barrels per day to a trickle.
The agency has responded with the largest emergency reserve release in its 51-year history — 400 million barrels — and the U.S. has committed 172 million barrels from its Strategic Petroleum Reserve over 120 days. So far, prices have shrugged it off.
The question now is what comes next.
Scenario One: Brent Holds $100–$150 — The Grinding War Premium
If the Strait of Hormuz stays effectively closed but the conflict does not materially escalate beyond its current footprint, and Iran keeps targeting vessels and Gulf infrastructure through drones and missiles but stops short of a direct strike on core oil production facilities. This is the current scenario that is playing out.
Several forces cap the upside. Non-OPEC producers — U.S. shale, Brazil, Kazakhstan — are accelerating output in response to higher prices. The IEA reserve release is now flowing to markets. Demand destruction is beginning to bite: the IEA has already cut its 2026 global oil demand growth forecast by 210,000 barrels per day, citing higher prices and a deteriorating economic outlook.
Supertanker freight rates to China have doubled. Storage across Gulf producer nations is filling fast. Any renewed escalation — another vessel strike, another refinery attack — reprices immediately toward the top of the range. This is an uncomfortable equilibrium, not a stable one.
Scenario Two: Brent Breaks $150 — The Infrastructure Strike Cascade
The step from $150 toward $200 is not a matter of degree. It is a structurally different shock — one defined not by blocked transit but by destroyed capacity that cannot be brought back quickly.
Iran has its target list and the motivation to use it. If it makes good on strikes against Abqaiq — the single most critical oil processing facility on earth, handling roughly 7% of global supply — the math changes entirely. Saudi Arabia’s East-West bypass pipeline and the UAE’s Habshan-Fujairah route together carry just 4.7 million barrels per day. That is the totality of the alternative infrastructure available to replace Hormuz.
Iraq has already been forced to shut in major fields including Rumaila as storage tanks hit capacity. If Saudi Arabia and the UAE follow with broader production shut-ins, the supply loss becomes structural rather than logistical — and structural deficits are what drive parabolic price moves. Macquarie’s global energy strategist sees this chain of events pushing Brent to $150 and beyond.
When can crude recoil?
Before Operation Epic Fury, the EIA, J.P. Morgan and most major banks had Brent in a $60 to $70 range for 2026, underpinned by genuine structural oversupply. That baseline has not disappeared — it has been buried under a $40 to $50 geopolitical risk premium.
The path to sub-$90 requires Hormuz to reopen in a way that insurers, shipowners and commodity traders genuinely trust. Not a government announcement — a commercially insured tanker completing a verified passage. The sensitivity here is extreme: a single deleted social media post from a U.S. energy official falsely claiming a naval escort had transited the strait sent Brent plunging 17% in one session before the White House denied it.
Even then, the product market recovery will be slow. Petrochemical plants take weeks to restart. Refinery backlogs persist for months. Sparta’s co-founder put it plainly this week: on a midterm basis, prices will not return to where they were anytime soon, particularly for jet fuel, diesel and petrochemicals. This will be a long-lasting situation regardless of how quickly the guns go quiet.Note also those wells cannot be restarted overnight — it takes weeks to months to restore output without damaging reservoir integrity.
A peace deal does not immediately restore 10 million barrels per day of Gulf supply. Recovery is measured in months. The EIA’s base case has Brent falling below $80 in Q3 2026 and around $70 by year-end — but that forecast carries an explicit caveat: it assumes a rapid resumption of flows through Hormuz. Just when is the question.
