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FuelTrust: Latest bunkering contamination at Singapore validates need for early warning system

‘We are seeing another fuel crisis similar to Houston in 2018,’ said Jonathan Arneault, Co-Founder of FuelTrust, who notes early warning systems to alleviate risk exist today.

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The latest fuel contamination outbreak to hit the bunkering market, this time in Singapore, should be a wake-up call to the danger of discovering quality issues only after fuel is onboard vessels, warns marine fuel tracking solutions provider FuelTrust.

FuelTrust estimates the scale of this contamination outbreak to have spread to dozens of vessels. The disruption is widespread, with many vessels suffering blackouts, engine damage, and the need to debunker. Given the additional disruption to cargo delivery, insurance claims could easily run in the hundreds of millions of dollars.

“We are seeing another fuel crisis similar to Houston in 2018,” said Jonathan Arneault, Co-Founder of FuelTrust.

“Four years later, the lawsuits from Houston are still ongoing, and we’re just realising the financial impact that a single batch of bad fuel can have on the industry. This recent incident is shining a light on a persistent global issue. Fuel quality problems cause debunkering issues every month in ports around the world, most of which never make the news.”

Bunkering remains a fragmented supply chain, full of ‘unknown unknowns’. Contaminant issues may not be picked up by today’s required testing.

The lack of digital technology to drive transparency and traceability across the industry means greater risk of fuel quality, quantity, compatibility, and fraud issues. Early warning systems to alleviate risk exist today, at a cost that works out to cents on the barrel.

FuelTrust’s Bunker Insights uses artificial intelligence and blockchain technologies to establish a digital record of fuel transactions, analyse and identify chemical risks and provide an early warning to ship owners and bunker suppliers based on these insights.

FuelTrust’s AI Digital Chemist™ allows users to know where a batch of fuel came from, what changes happened to it over its lifecycle, how it will operate in a particular engine under specific conditions and enables us to make extremely fine predictions about what happens during combustion.

“We have analysed more than 390 million barrels of fuel, looking at their exact chemical make-up.” Arneault continues.

“FuelTrust gives suppliers and shipowners the ability to know the content, history, and expected performance of fuel prior to sale or bunkering. This could reduce operational and financial risk across the industry.

“In this latest instance, a GCMS (Gas chromatography–mass spectrometry) test would have revealed the presence of the organic chlorides contaminating the fuel. FuelTrust keeps a GCMS lab analysis of the supplier storage fuel tanks, in a secured blockchain record – and provides alerts when our AI detects anomalies or non-compliant fuels before they are bunkered.”

Mark Barton, Business Development Manager at MHG Insurance and a FuelTrust advisor, confirmed the scale of the disruption to shipping from contaminated fuel, and echoed the call for an early warning system.

“What is yet to be seen here is the true scale of the contamination, which has already spread to dozens of vessels. Damage to these vessels not only means financial impact in terms of repair and time at sea, but also costs associated with failure to meet contractual agreements. We will likely see delays lasting weeks, but legal challenges could go on for years.”

“This underlines the need for better transparency and visibility in the marine fuels supply chain – and for a method of giving shipowners and bunker suppliers advance warning of problems with the fuel. The industry cannot afford to continue finding out about this kind of contamination only once the damage is done, which is why solutions like FuelTrust’s are so valuable in our fight for a safer, greener and more trustworthy marine fuels sector.”

Dr. Ram Vis, owner of Viswa Labs, echoed the call to use technology to better document and analyze risk in the supply chain.

“The current bunker quality problems give a feeling of déjà vu from an organic chlorides contamination in 2001, and more recently what we saw in Houston four years ago. While the industry has taken steps to safeguard the fuel supply chain, how do we prevent this from ever happening again in the bunker fuel industry?”

“The most effective solution is to use technology, reducing reliance on manual procedures wherever we can. There are plentiful technologies available today which can facilitate that. We can use blockchain to create a secure record of analysis, so that any gaps can be instantly identified, and the point of contamination or adulteration can be captured. In addition to blockchain, machine learning will capture the changing trends in the fuel quality relative to the bunkering port and supplier. If applied correctly, machine learning along with blockchain should prevent a recurrence of such incidents for decades to come.”

Dr. Vis goes on to say, “The last time this happened in Singapore, the MPA took very stringent action, and it is a tribute to their constant vigilance that, for almost 21 years, there has not been any major contagion there.”

Related: Isle of Man Ship Registry to use FuelTrust technology for validating vessels in Green Ship scheme
Related: FuelTrust announces Carbon Baseline to accurately record GHG performance of fleet
Related: FuelTrust: Data shows energy density diff of up to 3% between batches of bunkers
Related: FuelTrust collaborates with BlockApps to upgrade capabilities in TraceCarbon Network
Related: FuelTrust launches Bunker Insights app to deliver transparency in the marine fuel chain

 

Photo credit: Manifold Times
Published: 8 April, 2022

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Business

IBT Bunkering & Trading appoints Kevin Döhmen to lead Singapore expansion

Döhmen will lead the new Singapore office, with responsibility for managing and developing the operation and strengthening relationships with customers and partners.

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IBT Bunkering & Trading appoints Kevin Döhmen to lead Singapore expansion

Hamburg-based marine fuels firm IBT Bunkering & Trading on Wednesday (12 August) said it has appointed Kevin Döhmen as Executive Vice President to lead the company’s new Singapore office. 

Manifold Times previously reported the company announcing that it is opening its doors in Singapore and will be running a trading desk in the city-state after trading bunkers out of Hamburg since 1976.

The company said Kevin Döhmen will lead the new Singapore office, with theresponsibility for managing and developing the operation and strengthening relationships with customers and partners.

IBT said the Singapore office represents an important first step in strengthening its presence in Asia.

“At the same time, we are actively exploring further opportunities to expand our activities and establish new partnerships in this key maritime hub,” the company said. 

Döhmen said: “Singapore is the heartbeat of global bunkering. Bringing IBT’s Hamburg roots — 50 years of them — onto the ground in this hub is a real privilege, and I couldn’t be more ready for it.”

IBT said it will maintain the service approach established through its Hamburg operations while building its activities in Singapore.

The company described the move as bringing together its Hamburg roots and Singapore presence through a global bunker network. 

Related: German firm IBT Bunkering & Trading establishes Singapore presence, adds second trading desk

 

Photo credit: IBT Bunkering & Trading
Published: 13 August, 2026

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Bunker Alerts

Low flashpoint found in Indonesia bunker fuels, alerts Maritec-Naias

Firm tested eight bunker samples representing LSMDO and B40 fuel grade from vessels that took fuel oil /bunkered in Indonesia ports, which indicated flashpoints as low as 39.5°C.

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RESIZED Shaah Shahidh on Unsplash

Bunker fuel testing and marine surveying business Maritec-Naias on Wednesday (12 August) issued an alert regarding bunker samples from vessels that took fuel oil/bunkered in Indonesia showing flashpoints as low as 39.5°C:

During the period of 21 July to 04 August 2026, Maritec-Naias tested eight bunker samples representing Low Sulfur Marine Distillate Oil (LSMDO) and B40 fuel grade from vessels that took fuel oil /bunkered in Indonesia ports, which indicated Flashpoints as low as 39.5°C.

All eight fuel samples tested were sourced from a single supplier.

Regulatory Implications:

Based on the results of the eight samples tested, the fuels do not comply with the minimum flashpoint requirement of 60 °C set by SOLAS and ISO 8217.

As per SOLAS requirements, the minimum flashpoint of any fuel carried in the tanks of a ship should be not less than 60 °C (with exception of fuel for lifeboats, which can be grade DMX with a flash point min of 43 °C).

ISO 4259 interpretation for tested flashpoint temperature is not taken into consideration here as the safety of onboard crew and vessel is of higher precedence.

Since 01 May 2024, it has been a MARPOL Annex VI requirement that the Bunker Delivery Note (BDN) includes either the actual flashpoint of a fuel as supplied or a declaration that its flashpoint has been determined as being at or above 70°C.

From 1 January 2026, SOLAS amendments clarified that the flashpoint requirement applies to fuels, which were specifically intended to have a flashpoint not less than 60°C as required under SOLAS II‑2/2.1.1 These amendments now align with MARPOL by requiring flashpoint details to be recorded on the BDN. Additionally, prior to bunkering, suppliers must provide the ship’s representative with a signed declaration confirming that the fuel meets the SOLAS flashpoint standard.

MARITEC-NAIAS RECOMMENDATIONS

When ordering fuels from Indonesia it is advised to insist on getting the actual flash point values from the supplier. If your vessel has bunkered a low flashpoint fuel it is prudent to observe/implement the precautions below:

  • Flame screens on tank vents should be maintained in good condition and there should be no sources of ignition in the vicinity of the vents. This will assist in safe natural ventilation of volatile components in the fuel.
  • No Smoking, no naked flame and no hot work must be allowed at any areas near to tank air vents.
  • Send additional tank(s) samples upon arrival in port to check the fuel properties and flash point results especially if there has been co-mingling of fuels in bunker tanks
  • If the vessel is out at sea, it may be possible to obtain dispensation from your Flag State Administration up to the next arrival port.
  • Put the supplier on notice promptly and notify your P&I club.

 

Photo credit: Shaah Shahidh on Unsplash
Published: 13 August, 2026

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Methanol

China: Xiamen issues safety guidelines for methanol bunkering operations

New guidelines establish safety requirements across the full methanol bunkering process, supporting the expansion of green marine fuel supplies at Xiamen Port.

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Xiamen, China

Xiamen Free Trade Zone on Monday (10 August) said its Administrative Committee recently jointly issued the Safety Guidelines for Marine Methanol Fuel Bunkering in Xiamen Waters with Xiamen Port Authority and Xiamen Maritime Safety Administration, establishing a framework for methanol bunkering operations in the port.

The guidelines are the first safety operating standard in Fujian province specifically covering marine methanol fuel bunkering. They apply to methanol bunkering operations conducted by bunker vessels in Xiamen waters and set out safety requirements covering the entire operation, from preparation through completion.

The guidelines specify requirements for bunkering companies, equipment and materials used on bunker vessels, hose inspection intervals, personnel certification and personal protective equipment.

They also require operators to conduct dedicated risk assessments and prepare emergency response plans before operations begin. During bunkering, operators must maintain continuous monitoring and comply with specified weather restrictions. After completion, pipelines must undergo procedures including purging and inerting.

Xiamen Port has previously carried out ship-to-ship bunkering of biofuels and LNG. The new guidelines provide a regulatory framework and operational basis for methanol bunkering and are intended to support the safe and orderly conduct of such operations.

The move is also expected to help Xiamen Port expand its market and bunkering capacity for green marine fuels. 

 

Photo credit: Woo Winter on Unsplash
Published: 13 August, 2026

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