BREAKING: Oil Soars Above $100 a Barrel After Red Sea Tanker Attacks Raise Fears of Wider Middle East Conflict

London (CNN) — Oil prices surged above $100 a barrel on Thursday, sending shockwaves through global financial markets after attacks on oil tankers in the Red Sea heightened fears that the escalating conflict involving Iran and its regional allies could threaten one of the world’s most critical energy corridors.

Brent crude, the international benchmark, climbed past the $100 mark for the first time in months as investors rushed to price in the growing risk of supply disruptions. The sharp rally followed reports that Iran-backed Houthi militants attacked Saudi-linked vessels transiting the Red Sea, intensifying concerns that the conflict could spill over into vital shipping lanes that carry millions of barrels of crude every day.

The surge in oil prices rippled across global markets. Airline stocks came under pressure on expectations of higher fuel costs, while shares of major energy companies advanced as investors bet that sustained higher crude prices would boost profits. Safe-haven assets, including gold, also gained as traders sought protection from mounting geopolitical uncertainty.

Although there has been no confirmed interruption to global oil production, analysts said the market’s reaction reflects fears of what could come next rather than what has already occurred.

“This is a classic geopolitical risk premium,” analysts said, noting that energy markets often react swiftly when strategic shipping routes appear vulnerable. “The concern isn’t today’s supply—it’s the possibility that tomorrow’s supply could be disrupted.”

The Red Sea is one of the world’s busiest maritime corridors, connecting the Suez Canal to the Indian Ocean through the Bab el-Mandeb Strait. A prolonged threat to commercial shipping could force tankers to reroute around the southern tip of Africa, adding weeks to delivery times and significantly increasing transportation costs.

The latest attacks come amid rising regional tensions that have already unsettled investors. The United States has warned that continued attacks on commercial shipping could trigger a stronger military response, while governments across the region have increased security measures to protect international trade routes.

Energy traders are now watching for any indication that the violence could spread to the Strait of Hormuz, another critical chokepoint through which roughly a fifth of the world’s oil supply passes. Any disruption there would likely have far greater consequences for global energy markets.

Economists warn that a sustained move above $100 a barrel could reignite inflation at a time when many central banks have been hoping to ease monetary policy. Higher oil prices typically filter through to gasoline, diesel, aviation fuel, manufacturing, and food transportation costs, increasing the risk of broader price pressures for consumers and businesses worldwide.

The development also carries significant implications for financial markets. Persistent gains in oil prices could strengthen energy-sector earnings while weighing on industries that depend heavily on fuel, including airlines, shipping companies, and manufacturers. Investors are expected to remain highly sensitive to developments in the Middle East in the coming days.

Attention is now focused on whether diplomatic efforts can prevent further escalation or whether additional attacks on commercial vessels will deepen concerns over the security of global energy supplies.

For now, the return of triple-digit oil prices underscores how quickly geopolitical tensions can reshape global markets, with investors bracing for further volatility as events continue to unfold.