Oil just gave back more than ten percent in two sessions — on a peace deal nobody has signed.
Brent sat near $79.50 Tuesday, WTI under $76, after the steepest two-day slide since the war began, all of it driven by reports that the US, Iran and Oman are closing in on an interim deal to reopen the Strait of Hormuz. A senior Gulf official puts the odds of getting it done by Friday at 50-50. Iran’s deputy foreign minister says even a signed deal “would still not automatically open the waterway.” Tehran denies it’s talking to Washington at all.
Fifty-fifty, maybe-not-automatic, officially-not-happening — and the market took the war premium off anyway. Pre-war Brent was about $76. We are now three dollars and change above where this whole thing started, as if the last five months were a rounding error. Let’s read what the tape is pricing against what the water is actually doing.
What Five Months of War Actually Did
Recap the tape, because the amnesia is the story.
Late February: US and Israeli strikes on Iran, Khamenei killed, and the IRGC declares the strait closed within days. Brent runs from $76 to a March peak of $126 — a 65% move in a month that the IEA called the largest supply disruption in the history of the oil market. A Dallas Fed paper sized the shock at two to three times 1973 or 1990.
The plumbing numbers were unlike anything in the modern record. VLCC rates hit $423,736 a day — an all-time high, nearly double the 2020 record. War-risk insurance went from 0.125% of hull value to as much as 5%, call it $5 million per supertanker per transit. Tanker traffic through the strait fell roughly 70% at the worst, with 150-plus ships anchored outside rather than run the gauntlet. Seventeen-plus merchant ships have been hit; mariners are dead in the double digits. Jet fuel crack spreads went north of $100 a barrel, diesel near $80, and US pump prices crossed $4 for the first time in years. US CPI went 2.4% to 3.3% to 3.8% in two prints. Delta just booked $4.41 billion in quarterly fuel costs — a company record — and United guided to $6 billion more in fuel spend than it planned for the year.
One detail from March tells you how this war is really being fought: when the US hit Kharg Island — the terminal that handles ~90% of Iran’s oil exports — it struck more than ninety military sites and deliberately spared the oil infrastructure. CENTCOM said so out loud. Both sides are shooting around the asset. Everyone plans to need it later.
What the Water Is Doing Right Now
Here’s the part the two-day selloff skips over: the strait is not open. It’s not closed either. It’s something the oil market has never had to price before — a waterway running at roughly a third of normal volume, under active US Navy escort.
The baseline through Hormuz is 15 to 20 million barrels a day depending on whether you count refined products — a fifth to a quarter of the world’s seaborne oil, plus a fifth of global LNG. The most recent escort-week figure, per the US Energy Secretary: about 6.5 million barrels a day moving out of the Gulf under military protection. Container lines are still adding $1,500-4,000 per box in surcharges or sailing around Africa at 10-14 extra days a voyage.
The gap is being papered over from four directions, all of them finite. Saudi’s East-West pipeline — which Iran hit in April, knocking out 700,000 barrels a day of throughput. The UAE’s Fujairah bypass line, now running near full capacity, with a second line racing toward 2027. A proposed record IEA reserve release. And US shale, which finally broke its capital-discipline religion: Permian output hit a record 6.13 million barrels a day, the rig count posted its biggest weekly jump since 2022, and Diamondback’s CEO flat-out said the stoplight turned green.
And the seller of last resort is bleeding out quietly: Iran’s own port loadings collapsed to ~300,000 barrels a day under the US naval blockade, with actual exports estimated as low as 120,000-260,000. It’s been servicing China by draining its floating storage — from ~130 million barrels down to ~79 million. China’s total crude imports fell from 11.5 million barrels a day to around 8. That inventory cushion has a bottom.
This is the same imported-energy shock that’s feeding Japan’s inflation and forcing the Bank of Japan’s hand — the story we covered in the yen piece. One war, two continents’ worth of monetary policy.
The Deal the Market Already Booked
Now look at what’s actually on the table. An interim arrangement — 60 days by one account, “one to three months” by an Iranian negotiator’s, and note his full phrase: an arrangement “where Iran is dominant,” with Iran handling security, demining and maritime services. Inbound tankers would route through a northern lane in Iranian waters. Oman is mediating, Pakistan passing messages, Qatar drafting text. That’s not a reopened strait. That’s a toll-free toll booth with the gunman still in the booth.
And the precedent is fresh: Trump and Pezeshkian signed an MOU ending this war on June 17. Iran declared the strait re-closed on June 20. The last peace lasted three days, and July was the bloodiest month for tankers since March. Trump’s current posture — reopen “soon” or face a “harsh new attack” — is not what durable de-escalation sounds like.
The banks, to their credit, are pricing the ambiguity even if the spot market isn’t. Goldman pegs fair value near $80 with an $80-90 range until there’s either a confirmed nuclear deal or a major escalation — and puts the 2027 tails at $60 on fast recovery and $130-plus on a real Gulf disruption. JPMorgan sees the low $60s in late 2027 as Gulf supply normalizes. BofA is at $65 for 2027. Translation: the center of the distribution is roughly here, but the wings are enormous, and at $79.50 you are paying almost nothing for either one.
Mark’s Take
The market has done the thing markets always do in month five of a war: it stopped pricing the war and started pricing the exhaustion. Positioning tells you how we got here — by June, managed money had built record short exposure in Brent as peace talks progressed, and Goldman was already warning the setup was “asymmetric.” A crowd leaning that hard on de-escalation is exactly the crowd that produces a two-session, ten-percent flush on a 50-50 rumor — and exactly the crowd that gets run over if Friday comes and goes without a signature.
Here’s the structural read. If the deal signs and holds, this market is adequately priced — shale is ramping, bypass pipelines are expanding, Iran needs to sell, and the JPMorgan/BofA path to the $60s in 2027 is credible. But “signs and holds” is doing heroic work in that sentence. The physical strait is still a naval-escort operation. The deal on the table is a 60-to-90-day arrangement run by the same country that mined the water. The last agreement survived 72 hours. And pump prices — $4.08 national average, futures still ~24% above pre-war — say the real economy never got the de-escalation memo that the futures curve did.
You don’t have to predict the outcome. You have to notice that at three dollars over the pre-war price, the market is charging almost nothing for a coin flip with a $130 tail.
Watch three things: whether anything actually gets signed by Friday and whether tankers transit unescorted after it does — escort volume is the truth serum, not the communiqué; Iranian floating storage and China’s import numbers, because a cornered seller with a draining inventory is its own escalation risk; and the gasoline-versus-crude gap, because if crude stays becalmed while products stay bid, the physical market is telling you the paper market has it wrong.
The premium came off. The risk didn’t. That spread is the trade nobody’s pricing.
MarketCrystal provides trend analysis for informational purposes only. This is not financial advice. Markets are volatile and you may lose money. Always do your own research. Past trends do not guarantee future results.