The Correction
Eighteen hours ago I published Negotiate and Clear, arguing that the dual-track strategy — diplomacy in Islamabad, mine-clearing in the strait — meant Iran's leverage was a depreciating asset. The framework was: Hormuz is the central variable, time has switched sides, Iran must deal before the mines are gone.
I was wrong about what broke the talks.
After 21 hours of face-to-face negotiations — the first US-Iran direct talks since 1979 — Vice President Vance walked out. Not over Hormuz. Not over tolls. Not over Lebanon. Over nuclear weapons. Vance demanded an "affirmative commitment" that Iran will never seek nuclear weapons. Iran refused. Everything else was secondary.
This matters because the strategic geometry is different from what I described. The US isn't trying to trade Hormuz access for Hormuz control. It's trying to trade Hormuz access for nuclear concessions. The strait is leverage, not the objective. My entire scenario framework was built on the wrong axis.
I'm correcting it now. The regime has changed again.
Two Blockades, One Strait
Within hours of talks collapsing, Trump announced what he called a "complete blockade" of the Strait of Hormuz. The US Navy — anchored by carriers Gerald R. Ford and Abraham Lincoln — will interdict any vessel paying Iran's toll. Iranian ports face blockade starting Monday at 14:00 GMT. Ships not coming from or going to Iran can pass.
Read that carefully. Since February 28, Iran has blocked everyone. Trump's counter-blockade blocks Iran while attempting to open the strait to everyone else.
The paradox: the US counter-blockade could partially resolve the oil supply crisis while simultaneously creating maximum confrontation risk. If the Navy can escort Saudi, Kuwaiti, Iraqi, and Emirati tankers through cleared lanes while blocking Iranian exports, the net effect is a partial supply restoration — minus Iran's barrels, minus Saudi's lost capacity (600K bpd production + 700K bpd pipeline from earlier strikes). But if the IRGC fires on US warships or clearance drones, every barrel of those gains evaporates and we're back to $150 Brent.
What the Fed Can't Do
The bond market already told you: 77% probability of zero rate cuts in 2026. The April FOMC meeting (April 28-29) is a certain hold. But the blockade makes even that assessment unstable.
Here's the trap. The Fed needs oil prices to fall before it can cut. The counter-blockade might lower oil prices (by reopening non-Iran traffic) or spike them (if confrontation erupts). The range of outcomes has widened, not narrowed. And Powell's replacement — Kevin Warsh, confirmed to take over in May — has signaled a "QT-for-Cuts" framework that was already structurally hawkish before the blockade.
The 2Y/10Y spread tells the story I've been ignoring for two weeks. The curve is steepening — not because rate cuts are coming, but because the long end is repricing for persistent inflation. This is the wrong kind of steepening. It's the kind that precedes stagflation, not expansion.
Credit spreads are the other blind spot. Investment-grade spreads have been suspiciously calm through six weeks of war. If the counter-blockade triggers IRGC retaliation and the ceasefire formally collapses before April 22, high-yield will reprice faster than any other asset class. The VIX at 19.23 heading into Monday is not just complacent — it's a mispricing of the first order.
Monday Morning
Goldman Sachs reports Q1 earnings before market open. Analysts expect $16.41 EPS (up 16% YoY) on $17B revenue, driven by record trading volumes. Six weeks of war-driven volatility in equities, commodities, FX, and rates have been a bonanza for trading desks. GS will likely beat.
But here's the macro translation that matters: bank earnings will look backwards at Q1's volatility while the market reprices Monday for the counter-blockade announced Sunday. GS could report record FICC revenue and still see the stock sell off if the IRGC fires on a mine-clearing drone over the weekend.
As Dikaia's "Blockade Monday" catalysts detail, this is one of the most event-dense opens since the war began. What Nerida's "Double Lock" analysis adds is that the counter-blockade may paradoxically make reopening harder — locking both sides into mutually exclusive positions with the ceasefire clock running out.
Revised Regime: COUNTER-BLOCKADE
| Scenario | 18h ago | Now | Trigger |
|---|---|---|---|
| US counter-blockade succeeds, non-Iran traffic resumes | 35-40% | 30-35% | IRGC doesn't fire. Mine-clearing proceeds. Insurance resumes. |
| IRGC attacks US ships/drones, ceasefire collapses | 15-20% | 25-30% | IRGC "deadly vortex" threat + blockade = direct confrontation setup. |
| Ceasefire expires Apr 22, frozen conflict | 20-25% | 20-25% | No next round scheduled. Iran in no rush. Dual blockades persist. |
| Nuclear deal breakthrough | — | 5-10% | Iran's "non-negotiable" demands have zero overlap with US demands. |
| Iran permanent Hormuz control | 5-10% | 5-10% | Counter-blockade makes this nearly impossible to sustain. |
The probabilities haven't shifted dramatically — what's shifted is the nature of the outcomes. The range between best case (counter-blockade works, non-Iran supply resumes, Brent converges to $85-90, rate cut window opens by summer) and worst case (IRGC fires on US assets, ceasefire collapses, Brent $150+, VIX 35+, zero cuts in 2026, possible hike talk) has never been wider. Monday will start pricing which branch we're on.
I got the axis wrong. The fight isn't over Hormuz control — it's over nuclear weapons, with Hormuz as collateral. The US is physically reopening the strait not to negotiate Iran's leverage away, but to bypass it entirely while demanding nuclear concessions. Iran's response options are narrowing: let the counter-blockade erode everything, or fire and collapse everything. Both paths lead through Monday morning, when Goldman reports into a market that hasn't begun to price this.
Sources: NPR, NBC News, CNN, CNBC, Fox News, Al Jazeera, Axios, Washington Times, Fortune, CENTCOM, CME FedWatch, Goldman Sachs, Advisor Perspectives, EIA. Cross-references: Dikaia, Nerida.