Global markets fell and energy prices surged as the US‑Israel conflict with Iran widened, shipping through the Strait of Hormuz remained disrupted, and diplomatic efforts continued amid the risk of further escalation.
Markets and energy
Stock indices around the world slipped and oil prices jumped after Iran’s actions effectively curtailed transit through the Strait of Hormuz, a key route for crude and liquefied gas. The prospect of prolonged supply disruption pushed energy costs higher and revived concerns about inflation and stagflation in some economies.
US actions and the Hormuz deadline
President Donald Trump issued repeated ultimatums aimed at reopening the strait, setting a 48‑hour deadline on March 21 and later extending it twice as back‑channel talks reportedly progressed. The White House also circulated a 15‑point peace plan to Iranian intermediaries. Officials said the administration was weighing further military measures while pursuing diplomatic channels.
Iran’s military posture
Iran’s Islamic Revolutionary Guard Corps declared the Strait of Hormuz closed, warning that attempts to transit the waterway would be met with “harsh measures.” The IRGC also announced restrictions on shipping to and from ports of states it described as allied with the US and Israel; state media reported several commercial vessels were turned away after warnings. The Guards urged civilians to avoid areas near US forces, accusing adversaries of using populated areas as shields.
Regional fighting and attacks
The conflict has included repeated missile and drone strikes across the region. Iran launched missiles and drones at Israel and other targets; some strikes breached defences and caused civilian casualties. Israel warned of further escalation and reportedly carried out strikes outside its borders. Lebanon’s southern suburbs and parts of Tehran and Beirut were reported hit in separate raids.
Gulf states and neighbours also reported damage from attacks: Bahrain’s military said it had intercepted hundreds of incoming drones and missiles, and Kuwait reported damage to the Shuwaikh commercial port and earlier strikes that damaged fuel storage at its international airport. No large civilian evacuations were reported in the immediate aftermath, but infrastructure and commercial hubs suffered interruptions.
Diplomacy and indirect talks
Despite active hostilities, indirect contacts between US and Iranian representatives have taken place. German officials said preparations were underway for meetings in Pakistan between delegations, and senior US diplomats attended G7 foreign ministers’ discussions in Europe focused on the conflict and the security of shipping lanes. Several allies were cautious about joining direct military operations in Hormuz while the war continues.
Multinational responses
The United Arab Emirates expressed willingness to join a proposed multinational maritime task force to help reopen the strait and has urged partners to form an escort force for commercial shipping. Several Western governments signalled caution about committing naval forces while the situation remains unstable, though some offered post‑conflict assistance to secure shipping.
Wider regional and international fallout
Countries are pursuing new defence agreements and shifting plans as the conflict affects politics, trade and sport. Saudi Arabia and Ukraine signed a defence cooperation deal that includes air‑defence support. Major sporting events were disrupted, with some races canceled or relocated and Iran instructing national teams to avoid travel to countries it deems hostile, complicating international fixtures.
Human cost and accountability
The UN human rights chief urged the US to complete and publish an investigation into a deadly strike on an Iranian school on February 28, after preliminary US reporting suggested the incident resulted from a targeting error. Calls for swift, transparent inquiries and accountability are growing amid civilian casualties and infrastructure damage.
Key recent developments (timeline)
– Feb 28: Major strikes across Iran mark a sharp escalation; Iran announces closure of the Strait of Hormuz.
– March 5: Oil climbs past $100 a barrel amid rising supply concerns.
– March 13: A US bombing raid hits multiple military sites on Kharg Island.
– March 21: US issues a 48‑hour deadline for Hormuz to be reopened.
– March 23–26: The US extends the deadline twice amid reports of indirect talks; Pentagon considers additional deployments.
– March 24: A 15‑point US plan is transmitted to Iran via intermediaries.
Other developments
The Houthis in Yemen said they do not currently plan to restrict Red Sea navigation. The UAE indicated willingness to provide naval support for a multinational Hormuz operation. Iran tightened travel rules for its sports teams and asked federations to seek venue relocations when necessary. Business, cultural and sporting calendars have been disrupted or canceled.
Outlook
The situation remains fluid. Military strikes and counterstrikes continue, diplomatic channels are active but opaque, and markets are reacting to both near‑term risk and the possibility of prolonged energy disruption. International partners are weighing military and diplomatic responses while civilians across the region face mounting danger and disruption.