Hundreds of ships cross Hormuz Strait amid tension
The Strait of Hormuz has always been a place of tension, a narrow throat through which the lifeblood of the global economy must pass. At its narrowest point, you can stand on the Iranian shore and, on a clear day, almost make out the coast of Oman. For decades, the tankers that inch through this passage have done so with a quiet understanding: that the world’s oil, its heating fuel, its petrochemicals, all depend on this 21-mile-wide channel remaining open.
But nothing is quiet anymore. Since the war began on February 28, that steady procession of ships—the daily rhythm of 138 vessels that once carried a fifth of the world’s oil—has all but vanished. The data tells a stark story. According to BBC Verify’s analysis of shipping information from Kpler, just 99 ships have braved the strait in the first three weeks of March. Where there were once convoys, there are now, on average, only five or six vessels a day. It is a 95 percent drop, a near-total evaporation of traffic that speaks to a fear so profound it has paralyzed one of the world’s most vital waterways.
For the captains who still navigate these waters, every crossing is now a gamble. The ones still moving are a curious and often shadowy fleet. About a third of them, the data shows, have connections to Iran—14 vessels flying the Iranian flag, and others already under sanctions, their ownership tangled in the opaque web of Tehran’s oil trade. They move because they must, but their presence is a reminder that the strait is no longer a neutral highway; it has become a contested space where nationality itself is a risk.
Then there are the others. Nine ships with ownership addresses linked to China, six with India listed as their destination. A handful of Greek-owned vessels, too, have dared to dock at Iranian ports, their crews making calculations that go far beyond standard maritime logistics. These are not abstract corporate decisions. They are the choices of real people—shipowners weighing contracts against insurance premiums, captains studying intelligence reports before giving the order to weigh anchor, sailors who kiss their families goodbye knowing that this voyage is different from the last.
The routes they take have changed, too. Before the war, the standard passage was down the middle of the strait, a predictable lane that maximized safety and efficiency. Now, tracking data for one Pakistan-flagged oil tanker shows it hugging the Iranian coast on its March 15 crossing, slipping through waters that feel, perhaps, a little less exposed. Michael Connell, an analyst at the US-based Center for Naval Analyses, suspects these ships are operating under a quiet understanding.
It is a fragile arrangement, a tacit truce negotiated not in diplomatic chambers but in the tense communications between ship captains and Iranian naval patrols. For now, it is holding. But it is also a reminder of how precarious this waterway has become.
For the rest of the world, the impact of this near-shutdown is still rippling outward. The ships that are not moving represent the oil that is not flowing. Every empty tanker that remains anchored outside the strait is a story waiting to unfold—in a power plant in Europe scrambling for fuel, in a factory in India watching its input costs rise, in a gas station anywhere in the world where the price on the signboard ticks upward.
And yet, life goes on. The 99 ships that have made the crossing since March 1 carried something more than cargo. They carried the stubborn insistence of an interconnected world that refuses to fully break, even under the strain of war. Each captain who steered through those waters, each crew member who stood watch through the night, each shipping clerk who processed the paperwork—they are the unseen thread holding together a global system that most of us take for granted until it begins to fray.
The Strait of Hormuz has not closed. Not yet. But the ships that once passed through it in a steady, reassuring stream have become a trickle—a thin, careful line of vessels navigating not just a narrow channel, but a war.