Ship traffic through the Strait of Hormuz has declined this month, with only a handful of vessels crossing the waterway in recent weeks.
This decline threatens global energy stability because the narrow passage between Oman and Iran is a critical link for oil tankers and LPG carriers connecting the Persian Gulf to the Gulf of Oman.
Maritime activity has fallen during June 2026. Peter Eavis of The New York Times said that only about 200 commercial vessels have safely passed through the strait this month [1], which represents a fraction of the usual traffic.
On Saturday, 19 vessels crossed the waterway [2]. A shipping analyst said this figure remains well below the normal daily average of 80 to 100 ships [2].
The disruption is driven by several factors. Recent attacks on cargo vessels and heightened tensions between the U.S. and Iran have discouraged shipping companies from using the route. Additionally, the International Maritime Organization has paused its evacuation program [3].
Reports on the operational status of the waterway vary. The United States said the strait is open, while Iran said it is closed [3]. This contradiction is reflected in the data, as some analysts see early signs of recovery while others describe a continuing crisis.
An unnamed Bloomberg analyst said the strait is seeing a fourth week of effective closure [4]. According to that analysis, the few ships currently transiting are primarily Iran-linked vessels [4].
“"Even with U.S. assistance, only about 200 commercial vessels have safely passed through the strait this month"”
The drastic reduction in transit volume indicates a breakdown in maritime security confidence. When daily traffic drops from a baseline of 80-100 ships to fewer than 20, the resulting logistics bottleneck can trigger global energy price volatility and force commercial shipping to seek costlier, longer alternative routes.
