IN Brief:
- Four tracked commodity vessels crossed Hormuz on Thursday against a 10-day average of about 15.
- AIS-disabled ships are excluded, meaning observed traffic does not represent every physical transit.
- Persistent disruption is lengthening routes, complicating vessel deployment, and increasing reliance on alternative loading points.
Commodity shipping through the Strait of Hormuz remains heavily constrained, with just four tracked vessels making the passage on Thursday against a 10-day average of about 15. Data from Kpler identified two medium-range tankers, one Kamsarmax bulk carrier, and one Handysize vessel among the observed transits.
The daily figure offers another measure of how far physical shipping activity around the Gulf remains from recent operating patterns. It does not capture vessels sailing with Automatic Identification System transponders disabled, so it cannot be treated as a complete count of every ship passing through the waterway. Even with that limitation, the sustained weakness across the tracking series points to a network operating well outside normal conditions.
Before the current disruption, around 125 commercial vessels of different types typically passed through Hormuz each day. That broader measure is not directly comparable with Kpler’s narrower commodity-vessel count, but it illustrates the scale of the waterway’s role in energy and freight movements. Operators are now having to organise loading points, vessel deployment, transfers, and voyage planning around a chokepoint that cannot be assumed to be routinely available.
Oil movements provide the clearest indication of the adjustment. Observed export flows have generally remained between four million and six million barrels per day since the disruption began, outside a brief period of easing, while Iranian crude movements have been particularly restricted. Cargo availability, safe routing, vessel willingness, and geopolitical exposure have consequently become inseparable elements of freight planning.
Some tanker operators have already altered Gulf collection patterns rather than wait for traffic to return to normal. Chinese-controlled fleets have shifted more crude collection towards Fujairah, Oman, and ship-to-ship transfers, enabling cargo to be collected outside the most constrained parts of the route. The workaround keeps product moving, but it can add handling stages and extend voyage time.
That lost time reduces effective vessel capacity even when no ship has been permanently removed from the fleet. A tanker spending longer reaching an alternative loading point or waiting for a transfer cannot take another fixture during the same period. The same utilisation penalty appears when operators build extra contingency time into schedules or accept longer routes to reduce exposure.
Traffic through Bab el-Mandeb is also showing pressure. Twenty-two vessels were observed there on Thursday, down from 31 the previous day and below a 10-day average of 24. The reduction is less severe than at Hormuz, but simultaneous pressure around Gulf and Red Sea routes leaves fewer straightforward options when operators need to recover delayed cargo or redeploy vessels.
The consequences extend inland because irregular voyage times eventually become inventory and production problems. Refiners, chemical manufacturers, industrial energy users, and other bulk-cargo buyers need reliable arrival windows when feedstocks are tied to operating plans. Wider delivery ranges either require more buffer stock or leave plants more exposed to late vessels, transferring shipping uncertainty into working-capital and production decisions.
Chartering is exposed to the same volatility. Owners have to judge whether earnings compensate for additional voyage time and operating risk, while charterers have to secure sufficient tonnage without overcommitting if routes improve more quickly than expected. Insurance, bunker consumption, transfer charges, waiting time, and alternative terminal capacity all sit alongside the headline freight rate.
Rystad Energy expects depressed shipping activity around Hormuz to persist through November. If that assessment holds, temporary responses will increasingly become medium-term operating arrangements, with cargo owners reserving alternative loading capacity, formalising transfer options, and reassessing how much inventory is needed to protect manufacturing and distribution from irregular arrivals.
Longer voyages also complicate maintenance and crew planning, because ships spend more time committed to each cargo cycle. That reduces the flexibility available to operators when they need to reposition tonnage, schedule technical work, or cover an unexpected increase in demand elsewhere.
Daily vessel counts will inevitably move sharply because a handful of additional transits can change the headline total. The more useful measure is whether the rolling average begins to recover consistently. For now, observed traffic remains thin and alternative routing has become part of routine planning, leaving effective freight capacity constrained by longer and less predictable cargo movements.
