European stock markets slid sharply on Monday as heightened geopolitical tensions following Iran’s weekend strikes and the continued closure of major Gulf exchanges rattled global investors, sending risk assets lower and energy prices higher.

According to reporting from Reuters, trading across Europe opened in negative territory, with indices across the continent reflecting broad declines as investors shifted out of equities and into traditional safe havens such as gold and energy commodities. Early Monday activity reflected unease about global growth prospects and the implications of supply-line disruptions in one of the world’s most vital energy transport corridors, the Strait of Hormuz.

Investors’ nervousness was compounded by the unprecedented suspension of trading in key Gulf financial hubs. Reuters also reported that both the Abu Dhabi Securities Exchange and the Dubai Financial Market in the United Arab Emirates remained closed for a second straight day after authorities halted trading through March 3, citing escalating security risks following Iranian drone and missile strikes over the weekend.

The sustained shutdown, intended to cushion markets from abrupt sell-offs, left billions of dollars in Gulf assets in limbo and underscored the conflict’s potential to roil global capital flows. The knock-on effects were visible in Europe’s stock performance. The STOXX Europe 600 index, which tracks a wide range of equities across the region, registered one of its steepest one-day drops in months, as financials, travel, and consumer goods sectors led the downdraft amid fears of diminished corporate earnings and disrupted supply chains.

Bank stocks in particular slumped as investors weighed the likelihood of broader economic disruption, while travel and leisure shares fell sharply on concerns over airspace closures and reduced passenger demand.

Markets also took cues from broader commodity price action. Euronews reported that oil prices surged in early trading, with benchmarks jumping higher on fears that shipping disruptions through Middle Eastern waterways could constrain supply. The prospect of tighter energy markets added to the strain on European equities, which are sensitive to cost pressures and inflationary risks stemming from energy volatility.

Beyond equities and commodities, investors exhibited a sharp appetite for perceived safe assets. Gold rallied as global uncertainty spiked, and government bonds drew increased demand as traders sought refuge from turbulent equity markets. Currencies such as the U.S. dollar also strengthened, reflecting the classic “flight to safety” response that typically accompanies geopolitical shocks.

Despite Monday’s sell-off, some market participants cautioned against reading too much into the short-term volatility. Financial strategists pointed out to Reuters that previous regional conflicts have at times produced abrupt market reactions without triggering sustained downturns once hostilities have eased or stabilized. Ed Yardeni, ⁠president of Yardeni Research, told Reuters that “We wouldn’t be surprised if any selloff in the S&P 500 on Monday morning turns into a rally, driven by expectations of lower oil prices once the latest Middle East war ends.”