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MacroVoices · Friday, September 25, 2026

Iran Issues Ultimatum to US Over Oil Blockade, Threatening Escalation

According to reports, Iran has presented the United States with a one-week ultimatum to lift a military blockade, or face a resumption of asymmetric escalations. This news caused a spike in crude oil prices, with WTI crude rising significantly. Michael Every suggests this action was predictable given simultaneous reports of Saudi Arabia increasing oil shipments through the Strait of Hormuz, despite ongoing risks.

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The tape

3 quotes
“Iran has essentially given the United States a one week ultimatum to either lift the military blockade or they will resume asymmetric escalations.”
Michael Every
“And that spiked crude oil this morning. Oh, I'm only looking at WTI. I don't have a Brent chart in front of me. But that first spike was a good three, three and a half dollars. Just on that news. It seems to me like this was kind of predictable.”
Eric Tounset
“It was predictable. Because you are also seeing stories at the same time that actually the Saudis are starting to follow the UAE's lead and had been successfully shuttling more and more oil through Hormuz, which of course is still seeing, you know, live firing.”
Michael Every
Heard on MacroVoices — “MacroVoices #551 Michael Every: Decoding The Global Geopolitical Puzzle (Part 2)”, published Friday, September 25, 2026. Heardvine summarizes and quotes with attribution and timestamps, and links to the original everywhere.
Transcribed via Gemini audio transcription · $0.06
Iran Issues Ultimatum to US Over Oil Blockade, Threatening Escalation — Heardvine