Brent crude jumped 3.65% to $102.21 Wednesday after Iran's Revolutionary Guard seized two container ships near the Strait of Hormuz and skipped a scheduled round of talks in Islamabad. WTI rose 1.22% to $93.27.
The day's range tells most of the story. Brent traded as low as $96.56 before the seizures hit the tape, then ran to a session high of $102.31. WTI swung from $87.67 to $93.73, a $6 move in a single session.
What happened today
The IRGC boarded two vessels in the strait, placed both crews in custody, and said the ships had entered Iranian waters "without authorization." A third ship, Liberia-flagged and carrying containers, took live fire from an IRGC patrol boat before pulling away. A fourth container ship was attacked further east, off the coast of Oman.
Within hours Tehran confirmed it would not send a delegation to today's meeting in Islamabad, the second round of talks Vice President Vance had been trying to restart. Iranian officials pointed to internal disagreement over what concessions to offer.
Ceasefire extended, but nothing moves
President Trump said Tuesday that the US-Iran ceasefire, due to expire at midnight tonight, would be extended indefinitely. He called Iran's leadership "seriously fractured" and said he saw no point in letting the truce lapse while Tehran could not agree internally on terms. The ceasefire was on track to lapse with no follow-up talks scheduled, and traders briefly read the extension as a step back from open war.
The relief did not last. A ceasefire only stops the shooting. It does not lift the US naval blockade of Iranian ports, clear the mines Iran positioned around Larak Island, or restart tanker transits through Hormuz. Roughly 230 tankers remain trapped inside the Gulf.
That combination, no war but no oil either, is what the market priced Wednesday. Supply stays off, and there is no clean path for it to come back.
Demand destruction piles up
The IEA puts the barrels now missing from the market at 4 to 5 million per day, close to 5% of pre-crisis consumption. Asian importers absorb most of the hit. Iran reimposed the closure last weekend after a brief window of partial traffic.
Brent's 52-week range runs from $58.92 to $115.89. Today's $102 print sits far above the pre-war average but still below the panic peak set earlier this month.
What to watch
Three things will drive the next move:
- Whether Iran releases the seized container ships within days or holds them as leverage
- Whether a new round of Islamabad talks gets scheduled after today's walkout
- Whether the IRGC expands attacks beyond Hormuz. The Oman incident hints it might.
For now, the ceasefire extension has removed the tail risk of escalation without returning any barrels to the market.