The Iran war intensified in its fourth week with renewed strikes across the region, repeated missile and drone launches, the effective closure of the Strait of Hormuz, and mounting humanitarian and economic consequences. Military operations, regional defenses and diplomatic efforts have proceeded in parallel, raising concerns about further escalation.
Military operations and strikes
Israeli forces reported strikes on targets in and around Tehran, saying they struck facilities tied to ballistic missile production as well as launchers and storage sites in western Iran. An AFP reporter described multiple, intense explosions over the city. Iranian state media said some nuclear-related facilities were hit, including a heavy-water plant and a yellowcake production site; Iran’s Atomic Energy Organization said there was no contamination risk.
Air raid sirens and explosions were also reported in Israel, including multiple impact sites in Tel Aviv; one person was killed and several were injured there. Iran’s Revolutionary Guard Corps said it launched missile and drone strikes at sites in Israel and at U.S. facilities in the Gulf. Gulf states, including the UAE and Saudi Arabia, reported intercepting dozens of missiles and drones in recent days; the UAE said six missiles and nine drones were intercepted on one recent day.
Kuwait reported damage to major ports, including Shuwaikh Port and the Mubarak Al Kabeer Port, the latter linked to China’s Belt and Road initiative, marking one of the first direct hits on a Chinese-affiliated Gulf project during the war. U.S. operations reportedly have involved large numbers of Tomahawk cruise missiles — some sources cited use of hundreds, straining production — and open-source reporting and U.S. officials suggested possible use of scatterable anti-tank munitions in southern Iran, reportedly connected to several civilian deaths.
U.S. naval forces were repositioned: the USS George H.W. Bush carrier strike group was ordered toward the Central Command area of responsibility and could join operations, while other carrier groups and guided-missile destroyers have been moved into the region.
Human cost and displacement
U.S. Central Command reported hundreds of wounded U.S. service members and at least 13 U.S. deaths since the conflict began. A number of U.S. personnel were seriously injured in an Iranian missile and drone attack on Prince Sultan Air Base in Saudi Arabia.
The humanitarian toll in the region is growing. The U.N. refugee agency said more than a million people in Lebanon — roughly one in five residents — have been displaced by Israeli operations against Hezbollah strongholds and cross-border fighting. A deadly strike on an elementary school in Minab, Iran, that reportedly killed more than 165 people, mostly children, remains under investigation; U.N. rights officials have called for prompt, impartial probes and accountability.
Diplomacy, negotiations and political signals
The White House delivered a 15-point peace framework to Tehran through intermediaries and awaited a response, while U.S. officials cautioned that negotiations could take time and that kinetic activity might continue for weeks. President Trump said talks were progressing and twice extended a deadline for possible strikes on Iranian energy infrastructure after Tehran requested more time. Trump also said Tehran had allowed several oil tankers to pass through the Strait of Hormuz as a goodwill gesture; Iran disputed aspects of the U.S. account.
Tehran reiterated that the Strait of Hormuz was closed and said Revolutionary Guard forces turned back several commercial ships attempting to enter. Reports emerged that Iran has been charging fees for some transits, with some accounts citing charges as high as $2 million, prompting alarm from Gulf neighbors and calls for international action. Iran’s U.N. ambassador in Geneva said Tehran would facilitate and expedite humanitarian shipments through the strait at the U.N.’s request, a limited opening for aid and agricultural cargo.
U.S. domestic officials and envoys have been active in talks: Vice President JD Vance was described by some sources as a central figure in diplomacy, with a special envoy and other advisers involved. German and other European officials suggested direct U.S.-Iran talks could be imminent in a third country such as Pakistan. At the same time, some U.S. officials and lawmakers cautioned that military resources are stretched and an exit strategy is not yet clear.
International responses and warnings
G7 foreign ministers called for an immediate halt to attacks on civilians and urged Iran to restore freedom of navigation in the Strait of Hormuz, while focusing on measures to limit global economic shocks from disrupted energy, fertilizer and commercial supply chains. The U.N. rights chief demanded justice and transparent investigations into civilian-targeted strikes and has set up a task force to address the war’s effects on aid delivery.
Iran accused Israel of coordinating strikes with the United States; U.S. and Israeli officials have not publicly confirmed such coordination.
Economic impact
Financial markets reacted to the heightened instability: U.S. equities posted further declines, extending a multiweek slide amid higher crude oil prices and fears of prolonged disruptions to Persian Gulf energy exports. U.S. consumer confidence fell, with a preliminary University of Michigan index dropping to its lowest level in months as Americans weighed inflation and rising fuel costs.
Maritime chokepoints and strategic routes
Analysts highlighted Larak Island and alternate channels as chokepoints Iran has used to exert leverage, imposing fees and redirecting traffic while much of the main Strait of Hormuz remained effectively paralyzed. Iran warned it could target other strategic passages such as the Bab el-Mandeb Strait, raising concerns about broader disruptions to shipping.
The U.S. and allies have discussed contingency plans to reopen and secure the strait after hostilities end, and additional forces have been ordered to the region as precautionary measures.
What’s next
Diplomacy remains tentative and may proceed alongside continued military operations. U.S. officials said they awaited Iran’s reply to the 15-point plan and set an April 6 deadline tied to possible further strikes on energy infrastructure, while granting Tehran additional time in response to requests. Analysts and officials warned that negotiations and military actions could continue in parallel, with the risk of further escalation and growing humanitarian and economic fallout across the Middle East and beyond.