Iran's Revolutionary Guard asserted Monday that the Strait of Hormuz was its territory, rejecting U.S. claims and escalating a dangerous standoff that sent global oil prices soaring. This declaration followed a weekend of Iranian attacks across the wider Middle East, directly challenging international maritime freedom. The U.S. military’s Central Command confirmed its forces struck dozens of sites in Monday’s retaliatory actions.
Central Command detailed that its strikes targeted air defense systems, radar sites, missile and drone equipment, and small boats. "The Strait of Hormuz is a vital maritime corridor for global trade," Central Command stated, adding unequivocally, "Iran does not control it." Tehran's Revolutionary Guard, however, maintained its aggressive stance, declaring, "we will not allow a rogue and child-killing army from the other side of the world to continue its illegal interference in it."
Iran's Regional Aggression
The attacks began Sunday when Iran struck a container ship in the strait off the coast of Oman. This waterway, crucial for global energy supplies, historically sees a fifth of the world’s traded crude oil and natural gas pass through it. Shipping has faced severe disruption since the start of the conflict, with Iran maintaining a chokehold on the route through repeated attacks on commercial vessels and intimidation tactics against shippers. The U.S. military reported escorting approximately 20 vessels through the strait in the previous 24 hours, even as tracking sites showed minimal traffic.
Missile alert sirens blared three times Monday in Bahrain, home to the U.S. Navy’s 5th Fleet, a critical Western outpost in the region. Kuwait also reported intercepting hostile fire. Jordan’s military successfully shot down four Iranian missiles, confirming zero casualties or material damage from the incident. Iranian authorities, meanwhile, reported attacks in Hormozgan, Khuzestan, and Markazi provinces, with state-run IRNA news agency confirming at least two fatalities. Semiofficial Iranian media also cited strikes on Sistan and Baluchestan province. Sunday's Iranian aggression extended to Bahrain, Kuwait, Qatar, Jordan, and Oman, whose territorial waters form part of the strait. Oman, a traditional interlocutor, summoned an Iranian diplomat to condemn the attack.
Further demonstrating its destabilizing reach, a base belonging to the armed wing of the Kurdistan Freedom Party, an Iranian Kurdish opposition group in Iraq’s semiautonomous northern Kurdistan region, came under drone attack on Monday. Rebaz Sharifi, commander of the Kurdistan Militia Corps, confirmed the strikes targeted the group’s Chamshar base, though details on casualties or damage were not immediately available.
Failed Diplomacy and Western Interests
The United Nations Secretary-General António Guterres issued a statement warning that "A return to full-scale hostilities would have catastrophic consequences." This general warning came as Iran and the U.S. reached the midway point of a 60-day interim deal, which was intended to facilitate talks for a permanent end to the conflict. Instead, the period has devolved into a series of escalating attacks over the strait's control. A regional official involved in mediation, speaking anonymously, confirmed ongoing efforts to salvage the ceasefire on Sunday. Pakistan’s foreign minister also urged "de-escalation" in a phone call with Iran’s top diplomat.
Global Economic Fallout
Global markets reacted swiftly to the renewed hostilities. The dollar strengthened against most major currencies, driven by rekindled inflation fears and the increased prospect of interest rate hikes by central banks worldwide. Brent crude futures surged 4.1% to $79.11 a barrel in Asian trading, with another Reuters report noting a 4.3% climb to $79.31 a barrel. U.S. crude added 4.4% to $74.62 a barrel. This spike in energy prices pushed 2-year Treasury yields to their highest since early 2025, reaching 4.2393%. Tony Sycamore, a market analyst at IG in Sydney, noted, "After the flare-up into the end of last week which continued over the weekend, the dollar has responded, and the crude oil price has been the driver." He added that this "reinflames concerns that if the energy prices rise from here, we could start to see rate hikes pulled forward."