5 August 2026.

Situation

The Strait of Hormuz remains the central operational flashpoint: the Hormuz Index Crisis Pressure composite sits in the extreme band, easing over the past 24 hours, with physical transit deviation as the top contributor. The Escalation Forecast composite sits in the elevated band, also easing, with Polymarket escalation contracts as its top driver. The two composites diverge in band, measuring different things, and that gap warrants attention. Port arrivals across the Hormuz-area ports on both the Persian Gulf and Gulf of Oman sides reached 670 vessels in the most recent 24 hours; separately, PortWatch recorded 2 transits on 2026-08-02, against a pre-crisis baseline of 73 per day. These figures use different methodologies and should not be compared directly. As of 02:52 UTC, 172 vessels were holding position away from berth, and Brent stood at $78.34, down 7.42% over 24 hours. The dominant breaking development is an apparent attack on an Indian-flagged cargo vessel in the Red Sea, which gCaptain reports sank after being struck by what appeared to be an explosives-laden boat off Yemen; the report is single-source and not independently confirmed. On the diplomatic track, Iranian state media, which should be treated as a claim, says Iran and Oman are making positive progress on safe shipping arrangements. The US has separately expressed hope, per multiple unverified single-source outlets, that a Hormuz deal could come within days, though Iran has not publicly confirmed any US-facing track.