Strait of Hormuz Traffic Falls to 5% of Normal: Just Seven Vessels Crossed in 24 Hours

The Strait of Hormuz is now operating at approximately 5% of its normal vessel throughput. Daily transits have collapsed from a pre-crisis average of roughly 140 vessels to just seven in the most recent 24-hour reporting period — a near-total suppression of maritime activity at one of the planet’s most consequential chokepoints.

The latest shipping tracking data, released by maritime intelligence platforms drawing on satellite AIS feeds, confirms what carriers have been signalling operationally for weeks: the Strait of Hormuz is functionally closed to commercial transit. The diplomatic impasse between the United States and Iran, which escalated in late February 2026, shows no signs of resolution. For freight forwarders and shippers with cargo moving to or from Gulf states — including Iraq, Kuwait, Qatar, the UAE, Bahrain, and Saudi Arabia — the corridor must be treated as effectively non-operational for standard commercial routing.

What the Data Shows

According to shipping data released on Monday, the seven vessels that did transit the Strait of Hormuz over the past 24 hours were primarily dry bulk carriers. The mix included vessels departing from Iraqi ports, along with one dry bulk carrier originating from an Iranian port. Container ships, LNG tankers, and crude oil tankers — the categories that normally dominate the corridor — are conspicuously absent.

Pre-crisis baseline figures put daily transits at around 140 vessels covering crude oil, LNG, refined products, containerized cargo, and general bulk. The current rate of seven represents a 95% reduction in vessel activity. Analysts tracking maritime movements using satellite data and shipping intelligence platforms note that this subdued state has persisted for several days, reflecting deep caution among global shipping operators amid security concerns.

Active Military Interdiction Is Reshaping Routing Decisions

The US Central Command has confirmed that 37 vessels have been redirected since the enforcement of a blockade targeting Iranian oil exports earlier in April. This military-led redirection is not a passive deterrence posture — it is an active interdiction regime that creates unpredictable operational hazards for any commercial vessel attempting normal Hormuz passage. Shipmasters and vessel operators face real-time decisions about force majeure declarations, insurance validity, and deviation costs.

War risk premiums for Hormuz-area passage have spiked accordingly. Insurance markets have repriced the corridor at multiples of standard rates, and many underwriters are declining to write coverage at any price for transits without explicit prior arrangement. The cost of crossing is no longer a normal commercial variable; it is a strategic decision tied to charter party negotiation.

Impact Across Cargo Categories

The suppression of Hormuz transits affects every major cargo category that normally moves through the corridor:

• Energy carriers — crude oil and LNG flows that ordinarily support roughly one-fifth of global oil supply are running far below normal. Buyers in Asia and Europe are sourcing replacement barrels from Atlantic and Pacific basins, lifting freight rates on long-haul VLCC and Suezmax routes.
• Container feeders — boxes destined for Gulf states are being held at transshipment hubs like Salalah and Jeddah, with carriers issuing successive operational advisories on free time and detention. Our coverage of the Maersk Update 4 advisory details the operational response.
• Dry bulk — the seven daily transits skew heavily toward dry bulk, suggesting cargo too time-sensitive to wait but flexible enough on price to absorb the risk premium.
• General cargo — break-bulk and project cargo movements have effectively paused, with project freight forwarders rebaselining schedules across multi-month timelines.

Why This Matters for Global Supply Chains

The Strait of Hormuz is a narrow passage connecting the Persian Gulf to international waters via the Gulf of Oman. It is one of the world’s most critical maritime chokepoints because it has no land alternative for the cargo categories it carries. Pipeline workarounds exist for some Saudi and UAE crude, but they cover only a fraction of normal volumes and require months of ramp-up to scale.

For ocean freight planning, the practical implication is that any Gulf-state destination needs to be evaluated under a scenario where the corridor remains constrained for an extended period. Suez-routed alternatives, Cape of Good Hope diversions for non-Gulf cargo, and air freight diversion for time-critical shipments are all on the table. Diversified freight forwarding across modes is no longer a nice-to-have; it is the only way to maintain delivery reliability under these conditions.

The Path Forward

Diplomatic negotiations between the United States and Iran remain at a full impasse with no breakthrough timeline visible. Both sides have stated red lines that are not currently reconcilable. Maritime intelligence assessments expect the constrained state to persist at minimum through Q2 2026, and possibly well beyond.

For shippers and freight forwarders, the operating posture is clear: assume the corridor stays constrained, build alternative routing into every Gulf-bound booking, and treat any Hormuz transit data point as a tactical opportunity rather than a return to normal flow.

Vessel transit data sourced from public maritime intelligence platforms; for the original reporting, see IBC World News.