During the U.S. maritime blockade from April to mid-June, authorities report that over 140 vessels were redirected and nine were disabled near the Strait. These figures, which appear to relate to a specific U.S. initiative, should be independently verified.

Analysts note that over 75% of the region's spare oil production capacity is concentrated in Middle Eastern nations relying on the Strait for exports. This geographic concentration suggests that potential disruptions to the waterway could have a significant impact on global supply.

According to Kpler data, activity levels declined shortly after the start of the blockade. The source reports that daily crossings, which previously averaged over 20, have subsequently deteriorated.

As of June 5, 2026, the impact of a reported U.S. blockade on Iranian oil exports is currently under assessment, with trade intelligence firm Kpler compiling relevant data. Further verification is required to confirm the specific extent of these logistical disruptions.