US strikes Iranian rocket launchers on the Strait of Hormuz in first military action in weeks - AP News
Associated Press
Independent maritime observatory
Strait of Hormuz status, verified and explained
An automated indicator separates political statements, partial restrictions and an effective disruption of maritime traffic. Every conclusion includes a check time, confidence level and inspectable evidence.
01
View history →Current maritime situation
Operational indicator
Physical passage exists, but flows are severely degraded
OPEN · SEVERELY RESTRICTED TRANSIT
Commercial transits through the strait are confirmed, but flows remain far below normal and security/access conditions are severe. It is not physically closed; it is operating on a highly constrained basis.
Last check2026-08-31 · 01:32 UTC
ConfidenceMedium
Last valid confirmation2026-08-30 · 23:26 UTC
Recent evidence
Independent, relevant signals are shown rather than a complete news list.
US Strikes Iranian Rocket Launchers in First Attack in Weeks - Bloomberg.com
Bloomberg
US strikes Iranian launchers on Larak island amid strait of Hormuz tensions - The Guardian
The Guardian
Oil rises over 1% after U.S. forces strike two Iranian rocket launchers on Larak Island - CNBC
CNBC
US and Iran trade attacks, marking first escalation in a month - CNN
CNN
US strikes Iran's Larak Island in first attack in weeks - Al Jazeera
Al Jazeera
US strikes Iranian rocket launchers on the Strait of Hormuz in first military action in weeks - AP News
Associated Press
US Strikes Iranian Rocket Launchers in First Attack in Weeks - Bloomberg.com
Bloomberg
US strikes Iranian launchers on Larak island amid strait of Hormuz tensions - The Guardian
The Guardian
Oil rises over 1% after U.S. forces strike two Iranian rocket launchers on Larak Island - CNBC
CNBC
Operational Intelligence V7
Multidimensional operational assessment
Hormuz is not treated as a binary switch: physical passage, traffic intensity, access and risk are assessed separately.
AssessmentOPEN · SEVERELY RESTRICTED TRANSITConfidence: Medium
Physical passageConfirmed
TrafficReduced
AccessSelective / conditional
RiskExtreme
Commercial transits through the strait are confirmed, but flows remain far below normal and security/access conditions are severe. It is not physically closed; it is operating on a highly constrained basis.
Why this assessmentHow it is calculated →
- Severe riskOil jumps more than 1% after US attack on Iran's Larak island - ReutersReuters
- Restricted accessIran lashes out at US sanctions amid economic toll at home - ReutersReuters
- Severe riskLloyd's List Hormuz crisis monitor reports severe/extreme shipping riskLloyd's List
- Severe riskUS Strikes Iranian Rocket Launchers in First Attack in Weeks - Bloomberg.comBloomberg
02
Monitoring activeEditorial verification
Verification panel
Providers reached—Sources responding in the latest run
Independent sources—Distinct domains supporting signals
Signals evaluated—Relevant events processed
Data freshness—Time since the latest check
These are internal verification indicators, not editorial scores. A high count alone does not turn a report into proof of closure.
03
Analytical framework
What this monitor measures
Actual operability
It seeks confirmation of effective transit, navigation measures, incidents and continuity of commercial routes.
Decision rules →Risk and restrictions
It separates a total closure from an open route affected by escorts, threats, diversions or operational friction.
Understand the impact →Evidence quality
It weighs official status, independence, recency and agreement before changing the status.
Source hierarchy →Visual context
Live maritime traffic
The AIS map helps observe navigation patterns as context. It does not automatically determine status: AIS coverage may be incomplete, delayed or filtered.
Privacy: the map loads here on demand. No connection is made to MyShipTracking until you select the button.
Live AIS radar
Inspect current maritime traffic on an interactive map centred on the Strait of Hormuz.
Alternative: open MarineTraffic ↗CargoTankersPassengerOther
04
View full archive →Documented evolution
Latest changes
High risk, status unconfirmed
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
No recent confirmation
No sufficiently strong and recent operational confirmation has been found.
High risk, status unconfirmed
Sources describe elevated risk or restrictions, but do not reliably confirm whether the passage is open or closed.
Original research
Open libraryData, audits and frameworks that go beyond a news aggregator
Official data + calculation
How much energy moves through Hormuz
20 mb/d, LNG, Asia and the gap pipelines cannot cover.
Read report →Original auditThree real errors and how they were fixed
Attribution, questions and inherited states with regression tests.
Read audit →Monitor datasetHistory, status and confidence
A report regenerated from the project’s public files.
View data →HORMUZ DAILY
Hormuz remains physically open, but normal traffic is still far away
Commercial transits through the strait are confirmed, but flows remain far below normal and security/access conditions are severe. It is not physically closed; it is operating on a highly constrained basis.
Daily operational brief
The essential situation, under continuous monitoring
A concise view of verified status, material changes, highlighted evidence and the signals worth watching, without turning every headline into an alert.
- Operational status and confidence level.
- Changes from the previous brief.
- Selected evidence and next signals.
05
View all analysis →
Analysis and context
Understand before concluding
Navigation
What does it really mean for the strait to be closed?
Threats, restrictions, partial disruption and effective closure.
Read analysis → EnergyHow a closure would affect oil, gas and the economy
Physical flows, LNG, freight, inflation and substitution limits.
Read analysis → AISHow to verify operational maritime traffic
Completed tracks, official notices and coverage limitations.
Read analysis → InfrastructureWhich alternative routes exist and how much can they carry?
Pipelines, ports, nameplate capacity and usable throughput.
Read analysis → DependenceWhich countries depend most on the Strait of Hormuz?
China, India, Japan, South Korea, Europe and Gulf exporters.
Read analysis → LNGWhy Qatar cannot easily reroute its LNG
Geography, LNG carriers, cargo swaps and physical limits.
Read analysis → Spain and EuropeHow a crisis would affect Spain and Europe
Oil, diesel, LNG, electricity, emergency stocks and inflation.
Read analysis →Common questions
Does a political threat mean the Strait is closed?
No. The indicator separates statements, intentions and threats from a verified operational disruption.
Does the AIS map prove the Strait is open?
No. AIS is contextual and may contain gaps. It is combined with official sources, maritime notices, incidents and independent confirmations.
How often is it updated?
The observatory is continuously monitored. The time of the latest verification appears in the main panel.
Can I reuse the data?
Yes. You may cite Estrecho Ormuz's public conclusions with attribution and a link to the methodology. RSS is available for following new publications.
Responsible partnerships
Commercial policySponsorships without editorial interference
The project may accept clearly identified partnerships with organisations compatible with its informational purpose. No advertiser can alter statuses, evidence or conclusions.