Oil Shock Incoming as Iran Tensions Explode

The world woke up this morning to one of the most consequential moves in recent Middle East history: President Donald Trump has ordered a U.S. naval blockade of the Strait of Hormuz, effective immediately.

What Just Happened

After marathon negotiations in Islamabad between the U.S. and Iran collapsed without a deal on Sunday, Trump moved decisively. The U.S. Central Command issued a notice to mariners declaring that unauthorized vessels in the Gulf of Oman and Arabian Sea east of the Strait will be subject to interdiction.

Twenty-one hours of negotiations in Islamabad produced nothing. Vice President Vance, Steve Witkoff, and Jared Kushner sat across from senior Iranian officials — including the speaker of the Iranian Parliament — and walked away without an agreement. The sticking point, as Vance framed it, was Iran’s unwillingness to make a “fundamental commitment” not to develop a nuclear weapon or the means to quickly build one. That’s a reasonable bar to set. It’s also one Iran was always unlikely to clear under these conditions.

Vice President JD Vance was in Budapest this week, visiting Viktor Orbán’s government and fielding questions about the Iran situation from abroad.

On the drone incident in Iranian airspace — which Tehran cited as a ceasefire violation — Vance offered: “Ceasefires are always messy.”

He also reaffirmed the US position that Iran should not be allowed to enrich uranium, and clarified that any ceasefire covering Lebanon was not part of the agreement. Which is a message that directly contradicts what Iran’s leadership has been saying publicly.

White House press secretary Karoline Leavitt said it plainly: “Lebanon is not part of the ceasefire.”

Iran and Hezbollah say otherwise. The UK’s Foreign Secretary Yvette Cooper called Israel’s ongoing strikes “deeply damaging” and said Lebanon must be included or the whole region destabilizes. Israel launched its largest Hezbollah strike yet the same day the US-Iran truce was announced — hitting around 100 targets including weapons crossing points north and south of the Litani River, storage facilities, and command centers.

When Trump announced the US-Iran ceasefire Tuesday, Wall Street went full risk-on.

The Dow jumped 1,325 points — up 2.8% — to close at 47,909. The S&P 500 added 2.5%. Nasdaq popped 2.8%. The Russell 2000 gained 3%. Oil dropped below $95 a barrel. Somewhere, a trader bought a boat.

By Thursday, the mood had sobered. Oil climbed back toward $96-98. Asian markets were still green — Nikkei up 1.5%, Hang Seng up 1.1%, Kospi up 1.8% — but the euphoria had faded into cautious positioning ahead of the weekend talks in Pakistan.

Two weeks in and the Iran ceasefire is fraying at every seam. Iranian parliament speaker Mohammad Bagher Ghalibaf listed three violations he says have already occurred: continued Israeli strikes in Lebanon, a drone entering Iranian airspace, and what Tehran frames as a denial of its right to enrich uranium. None of these are minor complaints — each one is a potential pretext for Tehran to walk away.

The White House’s position isn’t helping. JD Vance, speaking from Hungary, acknowledged the ceasefire is “messy” but held firm that Iran cannot enrich uranium and that Lebanon was never included in the agreement. Iran says the opposite. That is not a gap — that is a chasm.

Two weeks. That’s the window Trump got with Iran — and it’s already leaking.

The deal, announced Tuesday, paused US-Iran hostilities and was supposed to reopen the Strait of Hormuz. Markets popped. Oil dropped. Everyone exhaled.

Then Israel kept bombing Lebanon. Iran said the ceasefire covered Lebanon. The White House said it didn’t. Tehran’s parliamentary speaker Ghalibaf posted that “time is running out” and warned of “strong responses” to violations. Meanwhile, Saudi Arabia intercepted nine drones and the UAE shot down 17 ballistic missiles and 35 drones — all within hours of the ceasefire announcement.

Within a 24-hour window, Trump said he was “optimistic” about a deal with Iran — and then threatened Tehran over fees being charged in the Strait of Hormuz.

He also accused Iran of doing a “poor job” of letting energy supplies flow. Karoline Leavitt called reports of Iran closing the strait “completely unacceptable,” though she also said ship traffic had actually been increasing and the Iranian state media reports were “false.”

Deputy Secretary of State Christopher Landau summoned Iraq’s ambassador to Washington Thursday to formally condemn Iranian-backed militia attacks on US diplomatic facilities and personnel in Iraq.

The readout acknowledged Iraqi security forces had responded to some attacks — then immediately noted that “some elements associated with the Iraqi government continue to actively provide political, financial, and operational cover for the militias.” Landau called the April 8 ambush of US personnel an “egregious terrorist attack.”

The State Department summoned Iraq’s ambassador this week to formally condemn attacks by Iranian-backed militias on US diplomatic facilities and personnel. Deputy Secretary Christopher Landau acknowledged Iraqi security forces made some effort to respond but delivered an unmistakable message: Baghdad’s failure to prevent these attacks — and the fact that elements within the Iraqi government are actively covering for the militias — is damaging the bilateral relationship.

The specific trigger was an April 8 ambush of US personnel. That’s not a protest outside a gate. That’s an armed attack on American forces, and it happened while a nominal ceasefire with Iran was supposed to be in effect.

Pope Leo XIV weighed in on the Iran conflict this week, specifically targeting Trump’s statement that “a whole civilization will die tonight” if Iran didn’t accept a deal. The Pope called the remark “truly unacceptable” and implored world leaders to find a peaceful path out of the conflict.

It is unusual for a sitting Pope to directly name and rebuke an American president over wartime rhetoric. Leo XIV has moved faster and more directly on geopolitical matters than his predecessor, and this week’s statement was notably unhedged — no diplomatic both-sidesing, no call for “all parties” to show restraint. The criticism went in one direction.

A last-minute ceasefire between the United States and Iran landed just before Trump’s ultimatum deadline expired. The deal pauses a conflict that had been grinding through its sixth week, with U.S.-Israeli strikes targeting Iran’s nuclear and military infrastructure and Iran striking back at regional targets.

The terms: Iran agreed to discuss opening the Strait of Hormuz. The U.S. agreed to suspend offensive operations for two weeks. Trump called it a win. Iran’s government called it a pause. Israel said it wasn’t bound by any of it and kept striking Hezbollah positions in Lebanon anyway.

The stated goals going into the U.S.-Israeli military campaign against Iran were substantial: end the nuclear program, destroy Iran’s military capabilities, and produce regime change. After six weeks of strikes and a ceasefire announced April 8, none of those goals have been achieved.

Iran’s nuclear infrastructure was damaged but not eliminated. Its military took significant losses but retains functional capacity. The government has not fallen — Khamenei’s health condition has created instability, but instability is not regime change. The regime is still there.