Photo via The Straits Times

Hormuz traffic dips to lowest since May after US, Iranian strikes on ships

Read the original at The Straits Times ↗
Cite

The Straits Times. (2026, September 7). Hormuz traffic dips to lowest since May after US, Iranian strikes on ships. The Straits Times. https://www.straitstimes.com/world/middle-east/hormuz-traffic-dips-to-lowest-since-may-after-us-iranian-strikes-on-ships

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

The Straits Times · collected 2026-09-07 · by The Straits Times

Quick Summary

US and Iranian strikes on ships in the Strait of Hormuz have led to a significant decline in maritime traffic in the area, with an average of only 10 commodity ships transiting the strait per day over the past 10 days, the lowest since May. The number of vessels passing through the strait has been declining since September 4, when it was more than 15, and is now down to as low as six on September 5. Data from analytics firm Kpler shows that only two vessels passed through the strait on September 5, mostly using the Iranian route. The strikes have escalated a "major maritime conflict" with commercial tankers being used as instruments of economic pressure, according to maritime intelligence firm Marisks.
Written by AI on 2026-09-07, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

Mohammad Ghaemi, an analyst, stated that Iran views its military actions primarily as a means for coercive negotiation rather than as a standalone objective. Iran's foreign minister is set to meet with Gulf state ministers in Oman next week to discuss ensuring the safety of commercial shipping through the Strait of Hormuz, though any agreement would likely require U.S. approval due to the ongoing naval blockade against Iran.

U.S. President Donald Trump declared that the war with Iran will end immediately after the midterms on November 3, asserting his defense of military actions aimed at preventing Tehran from developing a nuclear weapon. Despite these assurances, rising oil prices—Brent crude reached over $100 per barrel—are expected to negatively impact Republicans' electoral chances in upcoming midterms.

Vice President J.D. Vance confirmed that the U.S. is investigating reports of civilian casualties during a recent strike on a wedding celebration in Iran's Kuhestak region, where at least five people were killed and dozens injured. Iranian state media reported the incident, while Reuters independently verified footage showing a residential building attack during a wedding.

The United States and Iran have exchanged missile and drone attacks this week after an earlier lull in hostilities since July. Reports indicate that six Iranian military personnel, including three pilots, died in U.S.-led airstrikes; however, the U.S. has expressed skepticism about these casualty claims from Iranian state media. The investigation into the wedding strike is ongoing.

Oil prices surged following escalating conflicts between the United States and Iran. Brent crude reached its highest since May 22 at $101.21 per barrel on September 9, while West Texas Intermediate settled at $96.05. Despite these price increases, major oil companies like Chevron Corporation, TotalEnergies SE, Exxon Mobil Corporation, Eni S.p.A., and BP p.l.c. have been trading assets rather than adding new drilling operations in response to geopolitical tensions.

Written for “Iran Attacks After US Hits Tankers” on 2026-10-31, grounded in this article and the 107 other(s) covering the same event.

Story

📰 Iran Attacks After US Hits Tankers
Politics · 108 article(s) covering the same event. See how they differ ↓

Compared with similar articles

This article reads unscored and hedges 21% of its claims. Each row says how that neighbour differs.
NBC News
⚖️ Leans right Hedges 2 of 17 claims Outlet record 60/100
CBC News
⚖️ Leans right Hedges 1 of 45 claims Outlet record 60/100
The Globe and Mail
Hedges 0 of 2 claims Outlet record 52/100
South China Morning Post
⚖️ Leans strongly right Hedges 0 of 8 claims Outlet record 64/100
The Independent
⚖️ Leans right Hedges 0 of 16 claims Outlet record 59/100
The Guardian
Hedges 4 of 23 claims Outlet record 66/100
The Straits Times
⚖️ Leans strongly right Hedges 14 of 39 claims Outlet record 66/100
The Straits Times
⚖️ Leans left Hedges 1 of 11 claims Outlet record 66/100
Semafor
⚖️ Leans right Hedges 0 of 4 claims Outlet record 60/100
UPI
Hedges 1 of 24 claims Outlet record 56/100
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
14
sentences that state something as happening or true
Uncertain
21%
3 of 14 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
66/100
The Straits Times's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
108
Politics
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-07 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

The Straits Times · 4076 article(s) · 5 correction(s) detected
Running correction rate · 5 correction(s)

Who wrote this

The Straits Times
2577 article(s) here · 1 carrying a prediction
🔮 The president of the Castilla-La Mancha region, Emiliano Garcia-Page, and Urda mayor Manuel Galan were among the officials who attended the service.
🔮 Iran warns fresh US strikes would unleash ‘flames of war’ far beyond current conflict AI generated
🔮 Rubio to host meeting of Indo-Pacific Quad, wrap up G20 gathering WASHINGTON, Oct 31 - US Secretary of State Marco Rubio will host a meeting with the foreign ministers of Australia, India and Japan on Saturday, their third meeting this year, as plans take shape for a summit of the leaders of the four countries in Manila next month. The leaders' summit, slated to occur during the Association of Southeast Asian Nations (ASEAN) conference in the Philippine capital November 15-18, will be the first since 2024, and the first for US President Donald Trump.
🔮 "What was achieved, nobody, absolutely nobody, could even have imagined.
🔮 "Listening to calls for a formal apology on behalf of the British state will form an important part of this process, and I am open to them," he added.
🔮 It is one of 35 races in the 100-member Senate that will set the tone for Trump's final two years in office.
🔮 "In a few hours, all Ukrainian citizens evacuated from Oleshky together with a Ukrainian delegation will be on Ukrainian territory.
🔮 US ambassador to Poland, Tom Rose, warned all sides: “Don’t take any action that could provoke violence or further escalation.”
🔮 Lula supporters, shocked by right-wing Senator Flavio Bolsonaro's first-round lead, quickly mobilized as the prospect sank in that the Bolsonaro clan could return to power.
🔮 Egypt fears escalation in Iran war would be more destructive, foreign minister says MANAMA, Oct 31 -
Also by The Straits Times
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 2577 articles by The Straits Times →

Topics

Iran Iranian Kpler Marisks SINGAPORE

Subjects

Iranian NORP · 6× Iran GPE · 3× Kpler ORG · 3× Marisks ORG · 2× IRGC ORG · 1× Islamic Revolutionary Guard Corps ORG · 1× SINGAPORE GPE · 1× UKMTO ORG · 1× US Central Command ORG · 1× the United Kingdom Maritime Trade Operations ORG · 1×

Narrative

US forces struck three Iranian oil tankers on Sept 5, US Central Command said, including one off Kharg Island, Iran’s key oil export hub, following attacks by Iran’s Islamic Revolutionary Guard Corps on US warships in the region.
framing: mixed · carried by 1 article(s) · first seen 2026-09-07
🔮 Hormuz traffic dips to lowest since May after US, Iranian strikes on ships AI generated
2026-09-07 · The Straits Times
Hormuz traffic dips to lowest since May after US, Iranian strikes on ships · mixed framing

Claims (14 extracted, 3 hedged)

Hormuz traffic dips to lowest since May after US, Iranian strikes on ships AI generated uncertain
traffic → dip → ships
An average of 10 commodity ships transited the Strait of Hormuz per day over the past 10 days, the lowest since May, according to shipping data on Sept 7, after US and Iranian strikes on tankers. uncertain
average → transit → tankers
The 10-day moving average was 10 on Sept 6, down from more than 15 on Sept 4 and nearly 13 on Sept 5, data from analytics firm Kpler found. asserted
data → move → Kpler
Only two vessels passed through the strait on Sept 5 while six went through on Sept 6, mostly using the Iranian route. asserted
six → pass → route
US forces struck three Iranian oil tankers on Sept 5, US Central Command said, including one off Kharg Island, Iran’s key oil export hub, following attacks by Iran’s Islamic Revolutionary Guard Corps on US warships in the region. asserted
Command → strike → region
In retaliation, the IRGC navy said on Sept 5 it targeted three oil tankers travelling unauthorised routes in the strait as well as three additional US vessels in other areas. asserted
it → say → areas
The three Iranian tankers were Downy, Stark I and Kylo, also known as Noxen, maritime intelligence firm Marisks said in a note. asserted
Marisks → know → note
The Saturday attacks represented a “major escalation in the maritime conflict”, Marisks said. asserted
Marisks → represent → conflict
“Commercial tankers are now being deliberately used as instruments of reciprocal economic pressure, substantially weakening the previous distinction between military confrontation and commercial shipping,” it added. asserted
it → use → confrontation
“Risk is therefore assessed as extreme for Iranian/Iran-linked tonnage and materially elevated for US-linked or US-escorted shipping throughout the Strait of Hormuz and Gulf of Oman. asserted
Risk → assess → Oman
There have been 27 projectile strike incidents since July 6, resulting in damage to vessels operating in and around the Strait of Hormuz, the United Kingdom Maritime Trade Operations (UKMTO) said in its weekly report. asserted
Operations → result → report
On Sept 6, one very large crude carrier and three bulk carriers laden with metals, grains or oilseeds entered the strait, Kpler data showed. asserted
data → enter → strait
A tanker carrying refined products loaded from a Saudi port attempted to exit but was turned back, data from LSEG showed. asserted
data → carry → LSEG
No very large crude carrier exited the strait since Sept 2, according to Kpler data. uncertain
carrier → exit → data
💬Give feedback
🕘History 🎫Support