Home
FacebookTwitterSearchMenu
  • Subscribe
  • Subscribe
  • News
  • Features
  • Knowledge Library
  • Columns
  • Customs
  • Jobs
  • Directory
  • FX Rates
  • Categories
    • Categories
    • Africa
    • Air Freight
    • BEE
    • Border Beat
    • COVID-19
    • Crime
    • Customs
    • Domestic
    • Duty Calls
    • Economy
    • Employment
    • Energy/Fuel
    • Events
    • Freight & Trading Weekly
    • Imports and Exports
    • Infrastructure
    • International
    • Logistics
    • Other
    • People
    • Road/Rail Freight
    • Sea Freight
    • Skills & Training
    • Social Development
    • Sustainability
    • Technology
    • Trade/Investment
    • Webinars
  • Contact us
    • Contact us
    • About Us
    • Advertise
    • Send us news
    • Editorial Guidelines
Sea Freight

Vessels use message distortion to avoid detection

Yesterday - by Eugene Goddard
The Strait of Hormuz is one of the world’s most sensitive supply-chain chokepoints. Source: Reuters
0 Comments

Share

  • Facebook
  • Twitter
  • Google+
  • LinkedIn
  • E-mail
  • Print

It wouldn’t be accurate to say that “sanity is prevailing” in the Middle East, especially since the current ceasefire was ‘negotiated’ by the profanity-spouting president of the United States – the same country that took the world to the brink last weekend.

And yet it would also not be inaccurate, considering the tension that gripped oil-crucial waterways like the Strait of Hormuz.

That tension has unfortunately not abated, even though Tel Aviv and Tehran have stopped firing missiles at one another, at least for now.

One only has to look at the deliberate distortion of vessel messaging coming out of the region to realise that sailing between the Persian Gulf and the Gulf of Oman is far from a sane situation.

This morning, June 27, Reuters reported that vessels transiting near Hormuz had begun broadcasting atypical messages, masking identification in an apparent attempt to avoid being targeted.

This is according to maritime risk analytics firm Windward and ship-tracking data released on Thursday.

These broadcasts have been observed since hostilities between Israel and Iran flared earlier this month, prompting the US to carry out strikes on Iranian nuclear facilities.

Although a ceasefire was brokered by President Donald Trump after 12 days of conflict, the maritime threat level remains high, the Joint Maritime Information Centre (JMIC) reported.

“There is a perception among shipowners that, given the complex nature of maritime logistics, it is often difficult to trace ownership and thus identify links to nationalities considered at greater risk — notably the UK, US and Israel,” said Ami Daniel, chief executive of Windward.

Between June 12 and 24, Windward recorded 55 vessels transmitting a total of 101 irregular messages across the Gulf and Red Sea. These included statements such as “China owned” and “Russian crude”, seemingly aimed at reducing the likelihood of being attacked, as ships associated with those nations are viewed as less likely targets compared to their Western counterparts.

Commercial shipping activity surged by 30% on June 24 — the day following the ceasefire — according to the JMIC. Approximately 20% of global oil and fuel consumption passes through the Strait of Hormuz, making it a strategic maritime chokepoint.

Ordinarily, vessels transmit their destination, or simply state “For orders”. Some also broadcast messages like “Armed guards on board” as a deterrent to piracy or hostile acts. However, Windward’s Daniel noted that unusual nationality-related messages had been almost exclusively seen in the Red Sea prior to June 12 — a region that has experienced repeated attacks by Houthi rebels since the onset of the Israel-Gaza conflict.

“I’ve never observed this happening in the Persian Gulf before,” Daniel added.

On Thursday, the Panama-flagged container ship Yuan Xiang Fa Zhan, en route to Pakistan, was broadcasting “PKKHI all Chinese” as it transited the Strait of Hormuz, according to data from LSEG.

Similarly, the China-flagged supertanker Yuan Yang Hu, carrying crude oil from Saudi Arabia to China, was broadcasting “Chinese ship” during its crossing of the Strait. After passing through, the vessel’s signal changed to “CN NBG”, referencing China’s Port of Ningbo-Zhoushan.

In the Red Sea, the Singapore-flagged container vessel Kota Cabar transmitted a message stating “Vsl no link Israel” as it made its passage.

The JMIC has also issued warnings about electronic interference in the region, which has been affecting the Global Navigation Satellite System (GNSS). Disruption of GNSS can lead to navigational errors, increasing the risk of collision with other vessels or maritime hazards. – SOURCE: Reuters

See related report: “Strait of Hormuz GPS jamming raises alarm.”

Sign up to our mailing list and get daily news headlines and weekly features directly to your inbox free.
Subscribe to receive print copies of Freight News Features to your door.

Freight futures react as Iran-Israel conflict spirals

Logistics

Before last Friday’s surprise attack, VLCC rates were stable at about $20 000 per day.

19 Jun 2025
0 Comments

Trans-Kalahari Corridor congestion at record levels

Logistics
Road/Rail Freight

Previously, Botswana would allow consolidated cargo to be cleared as a single consignment.

19 Jun 2025
0 Comments

Meat importers welcome partial lifting of poultry ban

Imports and Exports

But say the government must accelerate the reopening of other key poultry import markets in Europe.

19 Jun 2025
0 Comments

Views differ about improved port performance

Logistics

Into June, the combined average for all terminals heralded a compliance rating of 80%.

19 Jun 2025
0 Comments

Transport evolution: a driver of international economic growth

Infrastructure
Logistics
Technology
Trade/Investment

John Rammutla of WSP points out that even the best-laid plans can fail without funding.

19 Jun 2025
0 Comments

MSC consortium in race against time to land MK Hutchison deal

Logistics
Trade/Investment

The acquisition will exclude operations in Hong Kong, although Hutchison’s HQ is located in the city state.

19 Jun 2025
0 Comments

Gauteng pothole mobile app speeds up repairs

Road/Rail Freight
Technology

Road maintenance is gaining ground as the public embrace the application to report potholes.

19 Jun 2025
0 Comments

DFFE installs new harbour signage in Western Cape

Infrastructure
Logistics

The initiative is part of a plan to revitalise infrastructure and boost coastal economic activity.

19 Jun 2025
0 Comments

Tankers on fire after Iran-Israel signal-jamming collision

Sea Freight
18 Jun 2025
0 Comments

Box ship blaze ‘partially contained’ – more than a week later

Sea Freight

The fire erupted following an explosion in one of the containers on the vessel.

18 Jun 2025
0 Comments

Increased tech vigilance necessary to prevent on-board infernos

Sea Freight
Technology

According to DNV, the number of maritime safety incidents increased by 42% since 2018.

18 Jun 2025
0 Comments

India intensifies legal action over ship fire incidents

Sea Freight

The directive follows a complaint lodged by a local trading company over cargo losses.

18 Jun 2025
0 Comments
  • More

FeatureClick to view

Road & Rail 27 June 2025

Border Beat

Forum tightens net against border corruption
25 Jun 2025
Police clamp down on cross-border crime
17 Jun 2025
Zim's anti-smuggling measures delay legitimate freight operations
06 Jun 2025
More

Poll

Has South Africa's ports turned the corner?

Featured Jobs

New

Multi-Modal Controller

Tiger Recruitment
JHB North
27 Jun
More Jobs
  • © Now Media
  • Privacy Policy
  • Freight News RSS
  • About Us
  • Advertise
  • Send us news
  • Contact us