US-Iran War: US Strikes Iran for Seventh Night as Tehran Hits Kuwait, Oil Prices Surge

The Gulf is at war again. In the early hours of Saturday, July 18, 2026, United States Central Command announced that its forces had completed a seventh consecutive night of strikes against Iran, saying they had hit surveillance sites, military logistics infrastructure, underground weapons storage and maritime capabilities. Within hours, Iran answered as it has all week — not by striking the far mightier American mainland, but by hammering the small, wealthy US-aligned states that ring the Persian Gulf. Kuwait reported that Iranian projectiles had struck a power plant and an oil facility, igniting fires and injuring firefighters. It was the second such attack on Kuwaiti infrastructure on consecutive days.

The speed of the collapse has been dizzying. Barely a week earlier, Washington and Tehran had signed a preliminary agreement intended to end an earlier round of fighting. That truce disintegrated after an Iranian drone struck a cargo ship transiting the Strait of Hormuz — the narrow, contested waterway that has become both the trigger and the prize of this conflict. What began as a negotiated pause is now a widening regional war, and the question consuming capitals from Riyadh to New Delhi is how much wider it will get.

Seven Nights Of Bombing

The American campaign has been relentless and escalating. Over the week, CENTCOM has described striking dozens of Iranian targets — air defence systems, logistics nodes, weapons depots and, in the latest phase, bridges and other key infrastructure around a major southern port in the Bandar Abbas area, close to the Strait of Hormuz itself. The intent, US officials have signalled, is to pressure Tehran into relinquishing its ability to threaten shipping through the strait.

Iran has framed the bombing as an act of aggression that demands a response, and a military adviser to the Iranian supreme leader has warned of a full-scale offensive if the American attacks continue. Tehran has also levelled a grave accusation, alleging a "barbaric" US strike on a hospital — a claim that, if borne out, would mark a sharp deepening of the humanitarian dimension of the war. There were separate reports of US strikes near Qeshm Island, the large Iranian island that sits astride the strait.

Iran's Asymmetric Retaliation

Unable to match American firepower directly, Iran has pursued a strategy as old as it is dangerous: hitting the soft, exposed infrastructure of US partners across the Gulf. The pattern of the past 48 hours tells the story.

• Kuwait has borne the brunt, with strikes on power and water infrastructure deactivating power-generation units, sparking fires and injuring firefighters — a direct assault on the systems that keep a desert nation habitable through a Gulf summer.
• Bahrain, home to the US Navy's Fifth Fleet, reported incoming projectiles.
• Jordan, Qatar and sites in the Kurdish region of Iraq were also targeted, according to reports through the week.

The logic is coercive. By threatening the electricity, water and energy exports of the Gulf monarchies that host American bases, Iran hopes to turn them into a source of pressure on Washington to halt its campaign. The risk is that each strike on a Gulf state draws that state, and its powerful backers, deeper into the fight.

This is the horizontal escalation strategists fear most: a bilateral confrontation metastasising into a region-wide war as retaliation ripples outward from the two original combatants to everyone caught between them.

Why The Strait Of Hormuz Is Everything

To understand why the world is watching a 55-kilometre-wide sleeve of water between Iran and Oman with such alarm, follow the oil. The Strait of Hormuz is the only sea passage from the Persian Gulf to the open ocean, and it is the single most important chokepoint in the global energy system. Roughly a fifth of the world's oil supply — on some measures close to a quarter of all seaborne crude, along with about a fifth of traded liquefied natural gas — passes through it. Somewhere between 80 and 130 large vessels transit the strait on a typical day.

What makes Hormuz uniquely dangerous is that there is no adequate alternative. Pipelines that bypass the strait can carry only a fraction of the volumes involved. If the passage is closed or seriously disrupted, the crude of Saudi Arabia, Iraq, Kuwait, Qatar and the UAE — and Iran's own exports — has no easy way out to global markets. That is why a threat to Hormuz is not a regional inconvenience but a global economic event.

Crude Surges, Markets Shudder

The markets have reacted exactly as theory predicts. Brent crude has surged as traders price in the risk of a prolonged disruption to Gulf supplies, with prices spiking sharply from pre-crisis levels. Every escalation — a strike near a port, a drone against a tanker, a fresh Iranian threat to close the strait — sends another jolt through energy futures.

For oil-importing economies, the mechanism is brutally simple. Higher crude feeds into fuel costs, transport, manufacturing and, ultimately, inflation. Shipping and insurance costs for vessels willing to run the strait rise steeply, and some carriers reroute or pause entirely, thinning the flow of not just oil but the petrochemicals, fertilisers and other commodities that also move through Hormuz. The disruption to commercial shipping reported through the week is the leading edge of a broader squeeze.

India In The Crosshairs Of The Fallout

Few countries are as exposed to a Hormuz crisis as India. The country imports the overwhelming majority of the crude oil it consumes, and a large share of it flows from Gulf suppliers through this very strait. A sustained spike in Brent widens India's import bill, pressures the current account, weakens the rupee and imports inflation directly into the domestic economy — a chain of consequences that turns a distant war into a kitchen-table concern.

Beyond oil, India has a vast human stake in the Gulf. Millions of Indian citizens live and work across Kuwait, Qatar, Bahrain, the UAE and Saudi Arabia, sending home remittances that anchor entire regional economies back in India. Strikes on Gulf infrastructure put those communities in the path of danger and raise the prospect of evacuations, disrupted livelihoods and interrupted remittance flows. New Delhi's diplomatic posture through the crisis has been calibrated and consistent: calls for restraint, de-escalation and the protection of civilians and shipping lanes, coupled with quiet contingency planning for the safety of its diaspora.

The Humanitarian Toll

Beneath the geopolitics is a mounting human cost. The Iranian accusation of a strike on a hospital, the injuring of firefighters in Kuwait, and the deactivation of power-generation and water units all point to the same grim reality: modern infrastructure warfare falls hardest on civilians. When power stations and water plants are hit in the middle of a Gulf summer, hospitals lose electricity, cooling systems fail and clean water grows scarce. Reports of hospital evacuations and the disruption of essential services have accompanied the week's escalation on both sides of the conflict.

Wars fought over chokepoints and infrastructure produce casualties far from any front line — in darkened wards, dry taps and the anxious homes of migrant workers who cannot simply leave.

By The Numbers

• 7 — consecutive nights of US strikes on Iran, per CENTCOM, as of July 18.
• ~20% — the share of global oil supply that transits the Strait of Hormuz, with seaborne crude estimates running higher.
• 2 — consecutive days on which Iran struck Kuwaiti infrastructure.
• Multiple states — Kuwait, Bahrain, Jordan, Qatar and Iraq's Kurdish region among Iran's declared targets.
• ~1 week — the lifespan of the preliminary US–Iran deal before it collapsed over the Hormuz cargo-ship attack.

What Comes Next

The immediate danger is that the tit-for-tat dynamic hardens into open regional war. Each American strike invites an Iranian reprisal against a Gulf state; each reprisal raises pressure for a wider response. The warning from Tehran of a "full-scale offensive," and the American expansion of targets to bridges and ports around Hormuz, both point toward escalation rather than off-ramps.

Diplomatically, the collapse of the week-old truce has drained confidence that a quick settlement is possible. Any renewed negotiation will have to grapple with the very issue that broke the last deal: control of and safe passage through the Strait of Hormuz. Until that is resolved, the strait will remain a loaded gun pointed at the global economy.

For now, the trajectory is clear and worrying. A war that both sides had, days ago, agreed to end is instead widening — drawing in Gulf states, rattling energy markets, endangering civilians and shipping, and forcing countries like India to brace for the economic and human aftershocks of a conflict fought over the world's most important stretch of water.