Iran Attacks: Oil Prices Surge as Strait of Hormuz Shipping Halts

The escalating conflict in the Middle East, triggered by US and Israeli strikes on Iran, is sending ripples through global energy markets and disrupting vital shipping lanes. Whereas a full-scale shutdown of the Strait of Hormuz hasn’t materialized, the effective halt in traffic is already pushing oil prices higher and raising concerns about potential supply shortages. The situation, which began on February 28th with the assassination of Iran’s supreme leader Ali Khamenei, has seen Iran retaliate with missile and drone attacks, coupled with warnings against vessel passage through the strait – a chokepoint for roughly 20% of the world’s daily oil supply.

The immediate impact is visible in the slowdown of maritime traffic. As of Monday, the number of cargo vessels navigating the strait had plummeted from over 50 per day to just seven, according to shipping intelligence publisher Lloyds List. Tanker traffic initially dropped by approximately 70%, with over 150 ships anchoring outside the strait to avoid risk, and has since dwindled to near zero. This disruption isn’t just theoretical; at least three tankers have been damaged, and tragically, one seafarer was killed over the weekend. Dubai’s Jebel Ali port, the world’s busiest container port outside Asia, briefly suspended operations after falling debris from intercepted drones started a fire.

Oil Price Surge and Broader Economic Implications

The uncertainty surrounding the Strait of Hormuz has already translated into higher oil prices. Brent crude jumped by more than 10% over the weekend, surpassing $80 a barrel before settling slightly lower on Monday. While this price point isn’t unprecedented – it’s roughly where prices were two years ago – the potential for further increases is significant. Analysts at Quilter estimate that a $10 increase in the price of a barrel of oil could add 0.4 percentage points to consumer inflation. Deutsche Bank analysts note that Monday’s 8.2% daily oil price spike was only the 38th largest since 1990, suggesting the potential for more substantial increases if the crisis persists.

The impact extends beyond crude oil. Attacks on facilities in neighboring countries, including a Saudi Aramco refinery which temporarily halted production, and on QatarEnergy, the world’s largest supplier of liquefied natural gas (LNG), are adding to the pressure. Qatar provides approximately 20% of global LNG supplies, a crucial source of gas for Europe as it seeks to reduce its reliance on Russian energy. The conflict sent European gas prices soaring on Monday to their highest level since Russia’s invasion of Ukraine in 2022.

Iran’s Strategy and the Role of the IRGC

While Iran hasn’t officially closed the Strait of Hormuz, its Islamic Revolutionary Guard Corps (IRGC) has issued warnings prohibiting vessel passage, effectively achieving the same result. Reports indicate that vessels are receiving high-frequency radio transmissions from the IRGC stating “no ship is allowed to pass the Strait of Hormuz.” The IRGC also claimed responsibility for hitting the Honduras-flagged fuel tanker Athe Nova with drones, leaving it ablaze, and struck a port facility in Oman. This strategy allows Iran to exert pressure without formally declaring a closure, which would carry significant international legal and economic consequences.

Shipping Industry Response and Rerouting

Major shipping companies have responded by suspending operations through the Strait of Hormuz and rerouting vessels around the southern tip of Africa. Maersk, MSC, Hapag-Lloyd, and CMA CGM have all issued guidance to customers warning of potential delays and disruptions. This rerouting adds significant time and cost to voyages, further exacerbating supply chain issues. Maersk has also paused future trans-Suez sailings, citing the deteriorating security situation in the broader region. The Suez Canal, another critical waterway, is facing increased scrutiny as a potential target for disruption. CNBC reports that Maersk is widely regarded as a barometer of global trade.

Geopolitical Risks and Potential for Escalation

The current crisis is deeply intertwined with the broader geopolitical tensions in the Middle East. The US and Israel’s strikes on Iran were a response to Iranian support for regional proxies and its nuclear program. Iran’s retaliatory strikes have targeted assets across the region, including in Israel, Qatar, the UAE, Kuwait, Bahrain, Jordan, Saudi Arabia, and Iraq. The potential for further escalation is high, and a prolonged conflict could have devastating consequences for the global economy. Some analysts predict that if the conflict drags on, Brent crude could soar to $100 a barrel. Donald Trump has suggested the fighting won’t last more than a few weeks, but this remains speculation.

What’s Next: Monitoring and Potential Interventions

For now, the situation remains fluid and highly uncertain. The immediate focus is on monitoring the Strait of Hormuz for any further disruptions and assessing the extent of the damage to oil and gas infrastructure. European Union officials are monitoring VHF transmissions from the IRGC, but Iran has not officially closed the strait. The US Navy is increasing its presence in the region to ensure freedom of navigation, but the risk of miscalculation or accidental escalation remains significant. The spring statement from UK Chancellor Rachel Reeves on Tuesday will be closely watched for any adjustments to economic forecasts in light of the unfolding crisis. The coming days will be critical in determining whether the situation can be de-escalated or if the world is heading towards a more prolonged and damaging conflict. Al Jazeera provides further details on the geopolitical context.

Further complicating matters, Russia stands to benefit from increased oil prices, potentially bolstering its war chest for the ongoing conflict in Ukraine. Kirill Dmitriev, an investment advisor to Vladimir Putin, recently predicted oil prices would reach $100 a barrel. Wikipedia offers a comprehensive overview of the ongoing crisis.