Military action intensified on Tuesday, with Israel reporting strikes on locations in Iran and Lebanon and Iran responding with its own series of attacks across the region. The widening confrontation has rippled into markets, energy flows and regional transport hubs.
At public remarks following coordinated initial strikes by the U.S. and Israel over the weekend, U.S. President Donald Trump said Washington could be prepared for an extended engagement in the region and noted the United States had a "virtually unlimited supply" of some categories of weaponry. Trump has previously said U.S. involvement in the conflict would continue for the next four to five weeks.
Israeli Prime Minister Benjamin Netanyahu sought to temper expectations about the duration of the campaign, saying the recent wave of attacks was "not going to take years." "It’s not an endless war," he said on Fox News.
Israel’s military reported it struck targets in the Iranian capital of Tehran, in addition to hitting command centers and weapons storage facilities tied to Iran-backed Hezbollah in Beirut. Iran continued to mount retaliatory strikes on sites across the Middle East.
Regional infrastructure sustained damage amid the exchanges. The U.S. embassy in Saudi Arabia reported minor damage from Iranian drone strikes, according to the New York Times, which cited the Saudi Defense Ministry. Amazon’s cloud-computing arm said two of its facilities, located in the United Arab Emirates and Bahrain, were hit and were "significantly impaired." Dubai’s international airport was also attacked, and hotel and airline shares were broadly lower on Tuesday, extending losses from the prior session.
Energy markets reacted swiftly to the heightened risk of supply disruption. Brent futures climbed 4.3% to $81.10 a barrel, while U.S. West Texas Intermediate crude rose 4% to $74.05 a barrel. Both contracts closed more than 7% higher after posting gains of as much as 13% on Monday, reaching one-year highs earlier in the week.
Concerns have mounted after Iranian officials warned they would attack any vessel attempting to transit the Strait of Hormuz, raising the possibility of interruptions to crude shipments from major Gulf producers. "The sharp move reflects a rapid repricing of supply risk as markets grapple with the prospect of prolonged conflict and constrained energy exports," Laurence Booth, Global Head of Markets at CMC Markets, told Investing.com.
Analysts at Vital Knowledge have noted that the OPEC+ group’s recent openness to raising output could offer a limited cushion against potential large-scale halts in shipments, though the overall market reaction reflects heightened uncertainty.
Equity markets in Asia were particularly affected by the oil supply concerns, with indexes in South Korea, Tokyo and Taiwan all declining. European markets also slipped. In the United States, stock futures suggested a negative start to trading despite a rebound on Monday that had eased steep early losses in equities.
Traditional safe-haven bullion did not uniformly benefit from the geopolitical stress. Spot gold prices fell as the dollar strengthened, which the report said undermined some of gold’s appeal during periods of geopolitical tension.
The confrontation has produced immediate operational impacts on businesses and travel infrastructure and prompted fresh volatility in commodity and equity markets. Market participants are watching for further strikes and statements from regional and international actors as the situation evolves.
Market implications and areas to watch
Investors and corporate managers face multiple channels of impact: energy-export disruption could pressure crude prices and refining margins; attacks on airports and travel infrastructure are weighing on airlines and hospitality stocks; and damage to cloud-data facilities introduces operational and IT service availability risks for companies reliant on those services in the Gulf region.
For now, the combination of military exchanges, direct hits to regional infrastructure and warnings about maritime transit underscore persistent downside risks to economic activity tied to energy and travel flows.