On: Iran threatens to cut off major vital seaways in response to Trump's renewed...

July 15, 2026

The news arrives of Tehran’s threat to close the straits. They speak of Hormuz and Bab el-Mandeb as if these are cards to be played in a game. The structural reality is simpler: the stronger power has imposed a blockade, and the weaker power seeks leverage where it can find it. The stated reason for the blockade matters less than the fact that it exists. The Iranian regime understands what all weaker powers understand - when the strong have you encircled, you must threaten what they value, even if you cannot defeat them outright. The straits are their only real weapon. The American fleet is their only real constraint. This is not strategy but necessity. The rhetoric of threat is merely the surface. Beneath it lies the cold calculation of what damage can be inflicted before the stronger power decides the cost is too high. I have seen this before - the desperate measures of those under siege, the escalation that follows not from ambition but from the absence of alternatives. They will close what they can, until they cannot.