Iran Threatens Triple Waterway Shutdown: What Oil at $150 Means for You

# Iran Threatens Triple Waterway Shutdown: What Oil at $150 Means for You

> **Quick answer:** Iranian military commander Maj. Gen. Ali Abdollahi threatened on April 15 to close the Persian Gulf, Sea of Oman, AND Red Sea if the US blockade continues — an overnight escalation from the Hormuz-only standoff. JPMorgan analysts say oil hits $150 per barrel if Houthi forces in Yemen reactivate and close the Bab al-Mandeb strait simultaneously with Hormuz. At $150 oil, US gasoline climbs to approximately $5.50-$6 per gallon — a cost that reaches into every corner of household budgets.

Iran just went from threatening one shipping lane to threatening three overnight. The Iran Red Sea Persian Gulf shutdown scenario that analysts called a tail risk is now on the table as stated Iranian policy, and the $150 oil price projection is no longer hypothetical.

## The Overnight Escalation: From Hormuz to Three Chokepoints

Until April 15, 2026, Iran's shipping leverage was concentrated at the Strait of Hormuz — the narrow passage between Iran and Oman through which roughly 20% of the world's seaborne oil transits daily. The US naval blockade announced after the collapse of Islamabad peace talks had already frozen most commercial traffic, pushing Brent crude above $102 per barrel.

Then Maj. Gen. Ali Abdollahi, head of Iran's military central command, issued a statement that changed the calculus entirely: "The powerful armed forces of the republic will not allow any exports or imports to continue in the Gulf, the Sea of Oman, and the Red Sea."