# [FLASH] Trump Reimposes Iran Naval Blockade, Demands 20% Hormuz Cargo Toll *Monday, July 13, 2026 at 3:15 PM UTC — Hamer Intelligence Services Desk* **Detected**: 2026-07-13T15:15:43.451Z (36h ago) **Tags**: US, Iran, Hormuz, Naval, Oil, Energy, Shipping, MiddleEast **Sources**: OSINT **Permalink**: https://hamerintel.com/data/alerts/14316.md **Source**: https://hamerintel.com/summaries --- **Summary**: Between 14:20 and 14:35 UTC, President Trump announced the immediate reimposition of a U.S. naval blockade targeting Iranian shipping and customers in the Strait of Hormuz, while declaring a 20% toll on all other cargo using the chokepoint. Iran’s top military command has warned it will not allow U.S. control of the strait, setting up a direct confrontation over the artery that carries roughly a fifth of global oil trade. ## Detail President Trump has moved from threats to declared policy in the fight with Iran over the Strait of Hormuz, announcing that the United States is reinstating what he calls an “Iranian blockade” and will begin collecting a 20% fee on all non‑Iranian cargo transiting the strait. The statements, posted around 14:20–14:30 UTC on Truth Social and amplified by multiple channels, assert that the strait “is OPEN, and will remain OPEN, with or without Iran,” and that the U.S. will act as “Guardian of the Hormuz Strait.” Iran’s Central Headquarters (Khatam al‑Anbiya) has publicly rejected any U.S. attempt to “independently manage the strait,” warning that expanded conflict would “engulf the entire region.” Confirmed details from open sources indicate: - Timeframe: Key posts at 14:20, 14:28, 14:29 and 14:35 UTC (Reports 2, 6, 7, 10, 20, 26–28, 38) consistently quote Trump on reinstating a naval blockade focused on Iranian ships and customers, plus a 20% compensation mechanism on all shipped cargo. - Scope: Trump claims all Iranian vessels and those trading with Iran will be stopped; other nations’ traffic can pass but will be charged 20% of cargo value or fees. No implementing order or allied endorsement is yet visible, but this follows reports of U.S. sea‑drone and air strikes on Iranian oil and naval infrastructure. - Iranian response: The Khatam al‑Anbiya spokesperson states Iran will not allow U.S. control of Hormuz and threatens regional escalation if the conflict widens. For real people and businesses, this turns an already dangerous confrontation into a direct fight over the global energy bloodstream. Crews on tankers and LNG carriers now face sharply heightened risk of miscalculation between U.S. and Iranian forces, plus potential Houthi or proxy action extending past the Red Sea into the Gulf. Gulf exporters (Saudi Arabia, UAE, Kuwait, Qatar, Iraq) must assume higher insurance costs and route planning uncertainty, which can feed directly into pump prices worldwide within days to weeks. On the military side, a declared blockade—even nominally limited to Iranian shipping—is an act that Iran can interpret as economic warfare. Tehran has historically answered such pressure with harassment of tankers, seizures, mining threats, and missile and drone attacks on energy infrastructure and partners. Iran’s warning that it will counter any U.S. attempt to “undermine maritime security through alternative routes” signals risk to bypass projects and onshore pipelines as well. The situation is compounded by reports today of U.S. strikes on Iranian oil export facilities and the first combat use of U.S. sea drones against Bandar Abbas. Markets and supply chains will react on multiple fronts. Oil is exposed both through direct flow disruption and through risk premia: even without an actual closure, insurers will re‑rate war‑risk in the Gulf, charter rates will rise, and some shippers may delay sailings or reroute via longer paths. Refiners in Europe and Asia reliant on Gulf crude face higher input costs and scheduling uncertainty. LNG flows from Qatar, and container traffic using Gulf ports, will also be repriced. In the next 24–48 hours, watch for: (1) concrete evidence of U.S. naval rules of engagement and whether foreign‑flag tankers are stopped, inspected, or diverted; (2) Iranian counter‑moves—attempted interdictions, missile/drone launches near Hormuz, or threats to U.S. bases and regional energy infrastructure; (3) positions from key Gulf states and major buyers (China, India, EU) on whether they accept, resist, or circumvent U.S. enforcement; and (4) immediate moves in Brent, WTI, tanker equities, and war‑risk insurance quotes. A single misstep—such as damage to a large VLCC or a non‑aligned nation’s vessel—could rapidly escalate this into a Tier‑1 global crisis affecting energy, shipping, and credit markets. **MARKET IMPACT ASSESSMENT:** Near-term spike in Brent and WTI on perceived threat to Persian Gulf exports and fear of Iranian retaliation; higher volatility in energy equities and defense names; pressure on Gulf and EM FX sensitive to oil flows; potential safe‑haven bid into USD, JPY, and gold. Shipping and insurers likely to reprice Gulf transits and adjust war‑risk premia.