New satellite imagery and shipping‑data reports show that traffic through the Strait of Hormuz has effectively come to a sudden standstill, even as Iranian authorities have announced a fresh closure of the strategic waterway in response to what Tehran describes as a continuing US‑imposed blockade on Iranian ports. The sudden drop in vessel movement follows a brief, partial reopening only a day earlier, highlighting how fragile and reversible the current maritime‑security arrangements are in the Gulf.
Iran’s military and state media have confirmed that the Strait of Hormuz is now regarded as “closed” again, citing Washington’s retention of a naval blockade on ships linked to Iranian ports as its primary justification. Iranian officials say Tehran’s decision to shut the Strait is a direct reaction to the United States’ continued enforcement of restrictions on vessels going to and from Iranian terminals, even as the wider US‑Iran ceasefire‑linked window remains technically in place.
Marine‑tracking sources show that the number of oil‑ and LNG‑tankers entering the Strait has plummeted to near‑zero levels, far below both pre‑war averages and the already‑low flows seen during the ceasefire. The abrupt halt in traffic underscores the risk of renewed price spikes and supply disruptions as global energy markets interpret the move as a sign of escalating tension rather than a stable, negotiated reopening of the chokepoint.
The original X thread, including the satellite image and commentary on the traffic stoppage, can be viewed here.