Middle East sirens sound as Trump resumes Iran strikes

Missile alerts were reported across parts of the Middle East on Thursday after President Donald Trump resumed strikes against Tehran and said a ceasefire was over. The escalation followed reported attacks on ships in the Strait of Hormuz, the narrow waterway at the center of global oil-shipping risk.

Officials said the renewed US action came after the truce failed to hold. The immediate concern for governments and markets is whether the confrontation remains a direct US-Iran exchange or pulls in Gulf states, shipping operators and allied militaries already exposed to air-defense and maritime-security risks.

Hormuz ships widen escalation risk

The Strait of Hormuz is the key pressure point because military activity there can quickly translate into higher insurance costs, delayed cargoes and rerouted energy flows. If ship attacks continue, traders are likely to price a larger geopolitical risk premium into crude and refined products, even before any confirmed supply loss.

For Iran, further strikes raise pressure on command sites and infrastructure tied to its regional posture. For the US, the next test is whether renewed attacks can deter maritime threats without widening the conflict into a sustained regional campaign.

If missile alerts remain sporadic and shipping lanes stay open, the global macro effect may be contained to risk aversion and energy volatility. If Hormuz traffic is disrupted, the shock would move through oil prices, inflation expectations and central-bank rate calculations.

Governments and shipping firms will watch for confirmed vessel damage, fresh military statements and air-defense activity through July 9, 2026, with the next 24 hours likely to set the market tone.