Tankers near Oman come under fire as Iran threatens to choke off shipping routes

• A temporary ceasefire from a June 17 memorandum of understanding has broken down, with neither side conceding on Iran's nuclear program or control of the Strait of Hormuz shipping passage
• Iran threatened to shut down multiple straits and chokepoints in response to the U.S. naval blockade imposed July 13, warning the global economy and energy markets would pay the price
• Oil futures rose over 1% Friday (WTI to $84.67, Brent to $90.12) amid escalating conflict, though prices fell 5% for the week on earlier de-escalation hopes

Summary: Tankers Under Attack Near Oman Amid U.S.-Iran Escalation

Key Developments:

Two tankers near Oman came under fire, with one struck by an unknown projectile causing engine room damage 11 nautical miles northeast of Oman. Another vessel reported a nearby explosion. No casualties or environmental damage were reported. Separately, Kuwait's air defenses intercepted hostile Iranian drone attacks.

Geopolitical Context:

The U.S.-Iran conflict that began February 28, 2026, continues escalating after a temporary ceasefire from a June 17 memorandum of understanding collapsed. Key disputes involve Iran's nuclear program and control of the Strait of Hormuz, through which approximately 20% of global oil supplies previously flowed.

Military Actions:

• U.S. forces recently conducted strikes against Islamic Revolutionary Guard Corps targets
• Iran retaliated by attacking U.S. military bases in Kuwait and Bahrain
• Wall Street Journal reports President Trump plans fresh strikes on Iran potentially starting this weekend, though attacks could be canceled if diplomatic progress occurs
• Trump stated at Camp David: "We will be hitting them very hard"
• The U.S. reimposed a naval blockade on Iranian ships July 13

Iranian Response:

Mohammad Bagher Zolghadr, Secretary of Iran's Supreme National Security Council, warned continued U.S. blockade will tighten control over the Strait of Hormuz and potentially close other maritime chokepoints, threatening the global economy and energy markets.

Market Impact:

Oil prices rose Friday with WTI crude settling at $84.67/barrel (+1%) and Brent at $90.12 (+1%), though both fell over 5% for the week. Concerns mount about the Bab el-Mandeb strait becoming a second chokepoint following a drone strike on Egypt's Damietta port Thursday.