US forces struck the maritime traffic-control tower on Iran's Larak Island on July 18—13th consecutive night of strikes. The tower, operated by Iran's Ports and Maritime Organisation, controls shipping through the Strait of Hormuz. War cost to date: $37.5B, per Defense Secretary Pete Hegseth. Jordan intercepted 8 of 10 Iranian missiles targeting Aqaba; two landed in unpopulated desert. Kuwait activated air defenses against drone swarms simultaneously.
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Strategic Stakes
Larak Island sits at the narrowest point of the Strait of Hormuz, through which roughly 21% of global oil trade passes daily. Destroying the traffic-control tower directly degrades Iran's maritime harassment coordination. Oil futures rose 4.3% Thursday on the strike news, repricing closure risk upward.
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Cost and Congress
The House on Wednesday passed its $1.15T defense authorization bill 216-212, embedding a budget framework to unlock additional Iran war funding. $37.5B has been obligated to date. Hegseth has signaled additional supplemental appropriations requests are imminent. The Senate must negotiate a final version.
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Negotiation Outlook
Secretary of State Rubio: 'We remain open to working it out in a negotiated way. But right now, they don't seem to be serious.' A preliminary ceasefire collapsed in early July over Strait of Hormuz sovereignty. No resumption talks are scheduled. Jordan and Kuwait remain tactical partners absorbing Iranian retaliatory strikes.
The strategic objective—degrading Iran's capacity to interdict global oil—is on track. The $37.5B cost is an implementation variable, not a policy verdict.
Sources
- ✓ Al Arabiya — Iran media report US strike on island of Larak in Hormuz — July 22, 2026
- ✓ Jerusalem Post — US begins 13th night of strikes on Iran — July 23, 2026
- ✓ Wikipedia — Timeline of the 2026 Iran war — July 2026
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