European Stocks Slump 1.2% as Gulf Attacks Shatter Ceasefire

European stocks are poised for a sharp selloff at the open, with futures on the Euro Stoxx 600 down 1.2%, after reports of tanker attacks in the Strait of Hormuz shattered a 10-day ceasefire and pushed Brent crude futures back toward $100 a barrel.

"The market is repricing geopolitical risk in real-time, with the Strait of Hormuz once again the focal point," said Michael Harris, head of cross-asset strategy at Union Bancaire Privée in London. "The hope was that the ceasefire would stick, but these attacks suggest a rapid return to open conflict, which puts a significant oil price premium back into the equation."

The flight to safety was immediate, with global benchmark Brent crude surging nearly 7% to trade just below $100 a barrel. In contrast, futures tied to Germany's DAX were down 1.4% and France's CAC 40 fell 1.5%. The pan-European Stoxx 600, which had eked out a small 0.3% gain last week, is on track to erase those gains and more at the start of the new trading week. The last time the Strait was effectively closed by Iran in 2024, European industrial production fell by 2% over the following three months.

The escalation jeopardizes a fragile truce in the Middle East, risking a wider conflict that could trigger a severe global energy crisis. With nearly one-fifth of the world’s oil supply passing through the Strait of Hormuz, a prolonged closure could tip Europe’s energy-dependent economy into recession.

Ceasefire in Peril

The latest flare-up began after Washington confirmed it had seized an Iranian-flagged cargo ship, a move Tehran condemned as "armed piracy." Iran’s Revolutionary Guard has since been accused of retaliating with drone attacks on commercial vessels in the Sea of Oman, further tightening its grip on the critical maritime chokepoint.

These events follow a period of relative calm after a 10-day ceasefire was implemented between Israel and Lebanon, a conflict in which Iran has been a key backer of Hezbollah. However, with Iran now refusing a second round of U.S.-brokered peace talks, citing the American naval blockade, diplomatic solutions appear increasingly remote.

Oil Shock Hits European Industry

The economic consequences are already rippling through global markets. The surge in oil prices is placing immediate pressure on fuel-intensive industries. German airline Lufthansa announced last week it would ground planes and cut flight capacity due to rising fuel costs, while shares in budget carrier easyJet fell as the price of jet fuel weighed on its outlook.

The disruption to shipping routes affects energy imports across both Asia and Europe, threatening to exacerbate inflation and pressure consumers. The conflict, now entering its eighth week, has already triggered one of the most significant energy shocks in recent years, combining military operations, blockades, and shipping disruptions to destabilize global oil markets.

This article is for informational purposes only and does not constitute investment advice.