Twenty-one LNG cargoes exited the Strait of Hormuz in September, the highest monthly count since the Iran war began, according to shipment estimates compiled by Kpler and reported by Reuters on Friday. The number marks a recovery from the trough that followed the outbreak of hostilities, but it remains well below the volumes the chokepoint moved before the conflict disrupted Gulf energy logistics.

The gap matters. Hormuz handled roughly one fifth of global LNG supply before the war, and the September figure — even at its post-war peak — leaves a substantial share of that flow still offline. Traders and buyers watching Qatari and Gulf export schedules will read the 21-cargo count as a partial normalization, not a return to baseline.

Vessel-tracking data this week added a concrete signal to the trend. Three Qatari LNG cargoes from Ras Laffan reappeared outside the Strait of Hormuz, according to tracking by LSEG and Kpler. Ras Laffan is the industrial core of Qatar's LNG export complex, and its cargoes clearing the chokepoint again give the September estimate a follow-through data point heading into October.

What the numbers show

The 21-cargo figure comes from Kpler, the shipment analytics firm whose counts of Hormuz transits have become a de facto barometer for Gulf LNG flows since the war began. Reuters compiled and published the data on Friday.

Two things stand out in the release.

First, the direction: September set a post-war monthly high. Whatever constraints — insurance, routing, scheduling — had suppressed transits earlier in the conflict appear to be easing at the margin, and cargoes are again clearing the chokepoint in growing numbers.

Second, the level: the count sits well below pre-war volumes. For a waterway that carried a fifth of global LNG supply before hostilities, a 21-cargo month represents a fraction of normal throughput. Analysts caution against reading one month of recovery as a trend reversal, and price commentary tied to Hormuz flows remains just that — analysis to attribute, not settled fact.

The Ras Laffan signal

The reappearance of three Qatari cargoes from Ras Laffan outside the strait this week, tracked independently by both LSEG and Kpler, is the most current datapoint in the series. Qatar is the largest LNG exporter routing through Hormuz, so Qatari transit counts carry outsized weight in any assessment of how quickly the chokepoint's throughput can rebuild.

Whether the October count matches or exceeds September's 21 cargoes will depend heavily on how many additional Ras Laffan loadings complete their passage. The week's three-cargo observation provides a small but verifiable base to track against.

Watch items

Three data points will define the next leg of this story. The October transit count from Kpler and competing trackers will show whether September's post-war high was a step or a spike. The cadence of Ras Laffan cargoes clearing Hormuz will indicate whether Qatari exports are rebuilding on schedule. And the spread between current throughput and the pre-war benchmark — one fifth of global LNG supply — will remain the gap the market watches, because every cargo that does not exit the strait is supply that must be sourced elsewhere.

For now, the headline number is 21. It is a record since the war began, and it is not enough.