Commodities March 4, 2026

Missile Barrage on Israel Marks New Phase as U.S. Senate Blocks Measure to Halt Air Campaign

Regional fighting spreads to maritime routes and airspace while U.S. political checks on military action fail in Senate vote

By Marcus Reed
Missile Barrage on Israel Marks New Phase as U.S. Senate Blocks Measure to Halt Air Campaign

Summary - Iran launched a large-scale missile attack against Israel early on Thursday, sending civilians into shelters and intensifying a conflict that has broadened across the region. In Washington, Republican senators blocked a procedural motion that would have required congressional authorization to halt the U.S. air campaign, leaving the president with broad authority to continue the military response. The confrontation has already affected shipping through the Strait of Hormuz, regional air traffic, and global financial markets, as diplomatic and military maneuvers continue to unfold.

Key Points

  • Iran launched a substantial missile attack on Israel, prompting widespread sheltering and furthering regional hostilities - sectors impacted include defense, aviation, and civilian infrastructure.
  • The U.S. Senate blocked a motion that would have required congressional authorization to end the U.S. air campaign, leaving the president with broad authority to continue military operations - this has implications for government policy and defense spending.
  • Maritime and aviation operations have been disrupted: at least 200 vessels are anchored off regional coasts and major Gulf airports have curtailed commercial traffic, affecting shipping, energy transportation, and global logistics networks.

Overview

Iran struck Israel with a wave of missiles in the early hours of Thursday, prompting widespread sheltering among millions of residents and marking a further escalation in hostilities between the two countries and their international backers. The strike came as U.S. political efforts to curtail American air operations were rebuffed in the Senate, and as the conflict expanded to maritime and NATO-linked arenas.

U.S. Senate vote and limits on Congressional control

In Washington, Republican senators voted to block a motion that would have sought to terminate the U.S. air campaign and require Congress to authorize further military action. The Senate did not advance the resolution by a 53 to 47 vote, a division that largely followed party lines - with all but one Republican opposing the procedural motion and all but one Democrat supporting it. The result leaves the president with substantial discretion to continue directing the U.S. military campaign.

Militarized expansion and recent incidents

The confrontation widened sharply this week. A U.S. submarine sank an Iranian warship off Sri Lanka on Wednesday, an action that resulted in at least 80 fatalities. Separately, NATO air defenses intercepted and destroyed an Iranian ballistic missile that had been launched toward Turkey. Turkish territory has now been directly involved in the hostilities for the first time, a notable development given Turkey's border with Iran and its position as NATO's second-largest military. U.S. Defense Secretary Pete Hegseth said there was no prevailing sense that these events would trigger NATO's collective-defense clause.

Impact on shipping and energy flows

The war has had an immediate and tangible impact on maritime traffic. Shipping through the Strait of Hormuz remains severely disrupted, restricting vital flows of oil and gas from the Middle East. At least 200 vessels remain anchored off regional coasts, reflecting the paralysis in transit through the strategic waterway. The disruption has pushed oil prices higher and prompted the U.S. president to pledge measures intended to contain surging costs, including promises of insurance support and naval escorts for commercial ships.

U.S. Energy Secretary Chris Wright said on Fox News that the U.S. Navy would escort oil tankers through the Strait of Hormuz "as soon as it can" but that the military remains focused on operations aimed at disarming the Iranian regime. When asked if any commercial vessels had requested Navy assistance in the Gulf, Wright replied, "No, not yet ... We'll do that as soon as we can. Right now, our Navy, and of course, our military, is focused on other things, which is disarming this Iranian regime."

Market and transportation responses

Global markets registered some stabilization after earlier losses. Asian equities recovered on Thursday following days of declines, and U.S. stocks closed higher on Wednesday amid hopes that the conflict could de-escalate. Several traders cited a report that Iranian intelligence had reached out to U.S. counterparts about a possible pathway to end the fighting as a factor in improved sentiment; Iranian authorities denied that report, with a source from Iran's intelligence ministry calling it "absolute lies and psychological warfare in the midst of war," according to Iran's semi-official media.

Commercial aviation has been heavily affected across the region. Major Gulf hubs, including Dubai, have seen a marked reduction in traffic; Dubai is noted as the world's busiest international passenger airport and remains significantly impacted. Governments have organized repatriation flights for tens of thousands of citizens stranded by the conflict, while much routine international and regional air service is still largely absent.

Domestic developments in Iran and leadership questions

Domestically in Iran, political dynamics are shifting amid the crisis. Plans for funeral arrangements for Ayatollah Ali Khamenei, 86, who was killed by Israeli forces in a Saturday airstrike, were disrupted. Iranian authorities had initially expected the body to lie in state in a major Tehran mosque beginning Wednesday evening, but officials announced that three days of farewell ceremonies had been postponed indefinitely, with no new funeral date set.

Two Iranian sources told reporters that Mojtaba Khamenei, the son of the slain supreme leader, was not in Tehran at the time of his father's killing. Iran said that the Assembly of Experts - the body responsible for selecting the next leader - would announce its decision soon. Assembly member Ayatollah Ahmad Khatami told state television that candidates had already been identified, though he did not name them. Mojtaba Khamenei has emerged as a frontrunner in coverage of the succession process, and other potential candidates include Hassan Khomeini. Israel stated it would pursue whomever Iran's succession body selected.

Humanitarian and logistical strains

Repatriation efforts are underway as diplomats and airlines coordinate to evacuate foreign nationals. The impact on freight and passenger flows has been severe, with a pronounced slowdown in the movement of goods and people through key regional bottlenecks. The disruption in the Strait of Hormuz, extended suspension of commercial flights at major Gulf airports, and ships anchored offshore all reflect operational paralysis that could have short-term effects on global supply chains and energy markets.


Reporting during active conflict involves rapidly changing circumstances. The details above reflect events and official statements as presented by authorities and actors involved.

Risks

  • Continued paralysis of the Strait of Hormuz risks sustained interruptions to oil and gas flows, pressuring energy markets and shipping costs - energy and maritime sectors are most exposed.
  • The conflict's expansion into territories bordering NATO members raises uncertainty about alliance responses and potential wider military involvement, creating geopolitical risk for defense and insurance markets.
  • Disruptions to commercial aviation and the concentration of repatriation flights increase operational strain on airlines and airports, potentially extending travel restrictions and supply chain delays.

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