Strait of Hormuz · Daily brief · UTC
3 September 2026.
- 01
War-risk claims have topped $2 billion as shipping attacks spread beyond the Strait of Hormuz, per gCaptain; the figure is not independently confirmed.
- 02
Brent crude stood at $95.91, up 0.63% over 24 hours, as of 23:56 UTC; the Crisis Pressure index remains in the extreme band, while the Escalation Forecast sits in the elevated band and is rising.
- 03
PortWatch recorded 6 transits on 2026-08-30, against a pre-crisis baseline of 85 per day; 408 vessels were holding position away from berth as of 23:56 UTC.
Situation
The Strait of Hormuz remains severely disrupted six months into the US-Iran conflict, with PortWatch's most recent published day (2026-08-30) recording only 6 transits against a pre-crisis baseline of 85 per day. At 23:56 UTC, 408 vessels were holding position away from berth, and 31 events were indexed in the prior 24 hours. The operational picture is sharpened by a gCaptain report, not independently confirmed by a second source, that war-risk insurance payouts to vessel owners have surpassed $2 billion, described there as the second-largest marine underwriting payout in more than a decade. A Liberian-flagged tanker carrying 2 million barrels of Saudi crude was hit by three projectiles, per Business Insider Africa, a single unverified source. The US military has said 87 vessels have been diverted so far, per Middle East Eye, itself an unverified single-source claim. Separately, Forces News reports a new round of US strikes, and the Jerusalem Post, citing ISW, says those strikes have degraded Iranian capabilities in the strait; both claims are unverified and single-source. On the diplomatic side, the New York Post, unverified and single-source, reports that Oman has quietly rejected an Iranian pitch for Hormuz transit fees, despite an IRGC claim of a deal between Iran and Oman. Brent stood at $95.91, up 0.63% over 24 hours, as of 23:56 UTC. The site's Crisis Pressure index is in the extreme band, easing marginally over 24 hours on a war-risk insurance signal; the Escalation Forecast is in the elevated band and rising, with the Brent-WTI forward spread as the top contributor. The two indices diverge in direction, signaling that near-term pressure has softened slightly while the forward outlook is hardening.
Recorded
- 454 vessels stranded away from berth
- 408 vessels stranded away from berth
- Brent up 3.1% in 24h
Crossings detected by the monitor on this UTC date: verdict flips, Hormuz Index band changes, and threshold breaches. Machine-tracked, not editorialised.
Cite as
Straits, “Hormuz daily brief”, 3 Sept 2026.
straits.live/briefs/2026-09-03