The Strait Jacket
The Strait Jacket
April 11, 2026
The ceasefire was announced on a Tuesday. By Wednesday, the Dow had reclaimed 1,351 points in a single session. Lufthansa was up 10%. EasyJet, 10%. TUI, 11%. The travel sector didn't just bounce — it levitated, briefly, on the updraft of a political deal that, by Thursday morning, had already begun unraveling.
By April 9th, there was no sign the agreement to lift the Iranian blockade was being implemented. Ships were once again being turned back. Meanwhile, the spot price of dated Brent — physical oil assigned for imminent delivery — came in at $131.97 per barrel Thursday afternoon, representing an unprecedented gap above front-month futures. That gap is not a technicality. It is the physical market screaming that the paper market is lying to you.
This is the week markets decided to believe the press release. Twice.
There's a particular kind of collective intellectual failure that strikes financial markets during geopolitical crises. It looks like rationality. Everyone's discounting probabilities, building scenarios, staring at shipping trackers and satellite feeds. But underneath the sophistication, there's something almost theological happening — a need for the crisis to have a resolution arc. Markets don't just price risk. They price narrative. And the narrative everyone wants right now is: ceasefire holds, Hormuz reopens, WTI slides back to $75, Powell cuts in June, and the whole inflationary episode becomes a footnote in the history of a war that lasted six weeks.
The price action this week is that prayer in chart form.
The reality is that oil is still near $100 a barrel, gas at the pump is averaging $4.15 across the U.S., and experts are saying it will be many months before prices stabilize — even under optimistic assumptions. Friday's CPI reading confirmed what was already obvious to anyone filling a tank: prices rose 3.3% year-over-year in March, up sharply from 2.4% the prior month — the highest annual inflation rate in two years. The single biggest driver was gas prices posting their largest monthly jump in six decades. Six decades. The last time that happened, Nixon was still in the White House and the Arab oil embargo was being born.
History doesn't repeat, but it does occasionally send a very pointed memo.
Goldman had already revised their 2026 U.S. inflation forecast up by 0.8 percentage points to 2.9%, trimming GDP growth by 0.3 points to 2.2%, and raised recession odds by 5 points to 25%. That was the moderate disruption scenario. Oxford Economics had been running models around $140 oil for two months — a scenario they described, with admirable understatement, as a "breaking point" for the global economy. At $170 a barrel, the impact on inflation and growth roughly doubles — a stagflationary shock that could shift everything from the path ahead for central banks to the outcome of the U.S. midterms.
So that's the context in which we're watching the Dow rip 3% on a Tuesday night announcement from Araghchi.
And then on Wednesday, Iranian state media said oil tankers were suspended again after an Israeli strike on Lebanon. Iran's parliamentary speaker Mohammad Bagher Ghalibaf declared the U.S. had already violated the ceasefire agreement. The two-week window — which was always more wish than architecture — is now a diplomatic Schrödinger's box: simultaneously a ceasefire and not a ceasefire, depending on which government is speaking and at what hour.
A Société Générale analyst framed it precisely: the conflict has moved into a domain where escalation is non-linear and difficult to control — a chokepoint crisis with system-level risk. Non-linear. That word does a lot of work. It means the next escalation doesn't look like the last one, and the one after that doesn't follow from the one before. It means your scenario models are roadmaps to the wrong destination.
The Fed's position in this is genuinely uncomfortable in a way that no amount of "data-dependent" boilerplate can paper over. Jerome Powell said last month that despite rising energy prices, he doesn't think the central bank needs to raise interest rates. That's a defensible position if you believe energy is transitory — if the Hormuz situation resolves, oil retraces, and the March CPI prints become a bad memory. But Bloomberg's headline on Thursday said it clearly: the global rate outlook is tilting higher after the war shock. The market is starting to do what it always eventually does — price the world as it is rather than as the central bank wishes it to be.
The IEA has characterized this as the largest supply disruption in the history of the global oil market. Larger than 1973. Larger than 1979. And yet the bond market on Wednesday — flush with ceasefire optimism — was trading as though this were a weather event, a temporary inconvenience before the scheduled programming resumed.
That lasted about 36 hours.
Friday's session was more honest. The S&P 500 fell 0.1%, the Dow lost 0.6%, Nasdaq managed a 0.4% gain, and Treasury yields rose as the CPI data landed. Choppy. Indecisive. A market that's been whipsawed enough times in the past six weeks that it no longer fully trusts its own reactions.
Talks between U.S. and Iranian negotiators are scheduled for Saturday in Pakistan. By the time you read this, you'll know how that went. But the more interesting question isn't whether the talks produce a statement. It's whether the Strait actually opens — tankers moving, not just diplomats tweeting. Iran is currently charging tolls of over $1 million per ship to cross. Nearly 800 vessels remain trapped on both sides of the waterway.
The gap between dated Brent and the futures curve is still there. It will stay there until physical barrels move.
Everything else this week was noise arranged to sound like signal.
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