Donald Trump has dramatically escalated his threats against Iran, issuing what amounts to a 48-hour ultimatum on Saturday, warning Tehran that catastrophic military consequences await if it fails to either reach a deal or reopen the Strait of Hormuz.
"Remember when I gave Iran ten days to MAKE A DEAL or OPEN UP THE HORMUZ STRAIT. Time is running out, 48 hours before all Hell will reign down on them. Glory be to GOD!" Trump wrote in a post on his Truth Social platform.
The language is vintage Trump, capitalised, biblical, unmistakably personal. But beneath the rhetorical flourishes lies a message of unmistakable strategic gravity: the President of the United States is publicly threatening to unleash a devastating military escalation against Iran within 48 hours unless one of two conditions is met.
A 48-hour deadline from a sitting American president is not a rhetorical device. It is a statement of inten, one that will be watched with intense anxiety in Tehran, Riyadh, Jerusalem, Moscow, Beijing and every capital with stakes in the Middle East's stability.
Iran's response - or absence of one - in the coming hours will determine whether the conflict enters a new and potentially far more destructive phase.
The Islamic Republic has so far projected defiance. But with its military infrastructure significantly degraded, its economy under severe strain and its foreign minister tentatively signalling openness to talks via Pakistani mediation, the calculation in Tehran has never been more fraught.
By Hatem Maher and Phil Stewart