US Blockade Turns Back Iranian Oil Tankers Near Hormuz Strait, Shipping Traffic Remains Sparse
On April 27, 2026, the United States blocked Iranian oil tankers near the Hormuz Strait, forcing them to turn back. Shipping traffic through the strategic waterway remained sparse as tensions between the US and Iran escalated. The US also stopped an Iranian-flagged tanker under a port blockade, according to reports.
Where Sources Diverge
The Straits Times reported on April 27 and 28, while Bloomberg and Middle East Eye reported on April 28.
Iranian oil tankers turned back by US blockade, Hormuz traffic sparse.
Iranian Oil Tankers Are Clustering Just Shy Of US Blockade Line.
US stops Iranian-flagged tanker under port blockade.
Timelines
Sources
Iranian oil tankers are clustering just shy of US blockade line The Straits Times
Iranian Oil Tankers Are Clustering Just Shy Of US Blockade Line Bloomberg.com
US stops Iranian-flagged tanker under port blockade Middle East Eye
Iran oil tankers turned back by US blockade, Hormuz traffic sparse The Straits Times
Iran oil tankers turned back by US blockade, Hormuz traffic sparse Reuters
Shipping traffic through Hormuz remains low amid stalled US-Iran talks Anadolu Ajansı