Hezbollah Opens a Second Front: Day 4 of the Iran War Just Got Worse

Hezbollah broke the truce. Rockets and drones hit Israeli military positions south of Haifa early Monday morning, setting off sirens across the Upper Galilee for the first time since the US-Israel strikes on Iran began four days ago. Within hours, Israeli jets were pounding Beirut's southern suburbs.

The Iran war now has a Lebanon front.

Israel's military said it was "vigorously attacking Hezbollah throughout Lebanon" — hitting targets in the south, the Bekaa Valley, and Beirut's Dahiya district. Mass evacuations from southern Lebanon began within hours. Families fled north with whatever they could carry.

Hezbollah called it self-defence. "The resistance will confront those who killed the leader of the Islamic revolution." The IDF intercepted one rocket; others hit open areas near Haifa.

This isn't a surprise. It's the scenario everyone feared.

Iran spent decades building what analysts call a "ring of fire" — armed allies across Lebanon, Syria, Iraq, and Yemen designed to activate when Tehran came under threat. Khamenei is dead, the IRGC's command structure is shattered, and the network fires anyway. Hezbollah doesn't need orders from Tehran. It has its own arsenal, its own command chain, and its own reasons to fight.

For Israel, it's now a two-front war. Iranian missiles keep hitting Israeli cities — nine dead, 89 injured — while Hezbollah opens the northern border. The November 2024 ceasefire lasted barely four months.

The Strait That Controls Everything

The military escalation is one crisis. The economic one runs parallel.

Iran's Revolutionary Guards claimed they hit three UK/US-linked tankers near Hormuz. "Struck by missiles and are burning," IRGC sources told state media. The UK Maritime Trade Operations agency confirmed four incidents — two vessels hit by projectiles, one near-miss, one crew evacuated.

Over 150 tankers sit anchored in open Gulf waters. Bloomberg reported Hormuz traffic has "all but halted." Only a trickle of Chinese-flagged vessels are still moving through.

Then Maersk dropped the bigger bombshell. The world's second-largest shipping company paused all sailings through both the Bab el-Mandeb and the Suez Canal — not just Hormuz. Everything reroutes via the Cape of Good Hope, adding weeks and billions in costs.

The entire Middle East maritime corridor, Persian Gulf to Red Sea, is functionally shut down.

Oil reacted hard. Brent surged 13% to $82 on Monday's Asian open — first time above $80 since 2024. Settled near $76-80 by mid-morning. WTI jumped 8% to $72.57. Goldman Sachs projects $110 if the closure persists.

OPEC+ announced a 206,000 barrel-per-day increase. Analysts called it a band-aid on a severed artery.

Trump's Four-Week War

Trump told the New York Times on Sunday the campaign could last "four weeks or less." He called it Operation Epic Fury — a name that reads like it was focus-grouped for cable news — and projected more casualties beyond the three service members already killed.

"It won't be difficult," he said.

That four-week timeline changes the math for everyone. Gulf states face a month of Iranian retaliation. Pakistan faces a month of oil disruption. Markets must price in a sustained bombing campaign, not a surgical strike.

Trump also told CNBC he was "willing to talk" to Iran — opening a diplomatic door while bombs still fell. Tehran hasn't responded. Hard to negotiate when your capital is burning and your Supreme Leader's funeral procession is still winding through the streets.

The Pakistan Squeeze Tightens

Five hundred miles east, Pakistan slammed the door on its own crisis.

"There won't be any talks. There's no dialogue. There's no negotiation," Pakistan's PM spokesman declared Sunday. One demand: end Taliban-based terrorism.

Pakistan claims 400 Taliban fighters killed. Afghanistan says 78 dead, including 52 civilians — mostly women and children. Pakistan tried to hit Bagram at 5am Sunday. Afghanistan says it fired on Pakistani jets over Kabul. Islamabad denies a jet was shot down. Neither side's numbers are verifiable.

Here's where the two wars connect: Iran was mediating between Pakistan and the Taliban before the US-Israel strikes. Araghchi had urged dialogue, invoking Ramadan solidarity. Now Iran can't mediate anything. It's fighting to survive.

Pakistan's oil runs through routes threatened by Hormuz. Most of its energy arrives by sea lanes that are now shut or too dangerous. Dawn called it Pakistan's "biggest economic risk."

India is watching with strategic interest. It condemned Pakistan's airstrikes on Afghanistan and expressed support for Afghan sovereignty — positioning itself as the responsible power while its rival fights on two fronts. India's own Chabahar port investment in Iran, a counter to Pakistan's Chinese-backed Gwadar corridor, is now at risk from the bombing. But a weakened Pakistan serves Delhi's interests regardless.

Who Selects Iran's Next Leader?

The 88-member Assembly of Experts is choosing Khamenei's successor. Three names on his shortlist: Mohseni-Eje'i (hardliner), Asghar Hejazi, and Hassan Khomeini (the founder's grandson, a reformist). Mojtaba Khamenei, the dead leader's son, is also in the mix.

An interim council governs under Article 111. Araghchi told Al Jazeera the selection should be complete "within days."

Hardliner or reformist — the choice determines whether Iran escalates or eventually negotiates. It's the most consequential decision in this crisis, and it's being made under American bombs.

What Comes Next

Four days in, the pattern is clear: every escalation triggers a counter-escalation. US-Israel strikes killed Khamenei. Iran hit Gulf states and Israel. Hezbollah opened a northern front. The IRGC attacks tankers. Trump projects four more weeks.

The arc from the Persian Gulf through Iran to Afghanistan-Pakistan is fully lit. Reuters called it "a wide swathe of Asia — from the Gulf to the Himalayas — now in flux."

Markets open in New York in a few hours. If the tanker attacks are verified, if Hezbollah escalates past Monday's salvo, if Pakistan's oil supply lines actually fail — the next chapter gets written in much higher numbers.