Port of Singapore · Marine fuel procurement
Marine Bunker Supply, Trading & Brokerage in Singapore
Competitive Marine Fuel Solutions for Vessels Calling at Singapore
SingaporeBunker.com supports shipowners, charterers, fleet operators, and international bunker traders with competitive marine fuel sourcing, bunker brokerage, urgent supply coordination, bunker survey arrangements, and independent fuel testing services in Singapore.
Every enquiry receives a written offer. Prices, availability and delivery windows are confirmed per stem, never assumed.
What we do
Singapore bunkering services for procurement teams
One commercial desk for sourcing, negotiating and coordinating marine fuel deliveries in the Port of Singapore, from the first enquiry to the signed bunker delivery note.
Trading
Spot bunker procurement, competitive sourcing and commercial negotiation for owners, charterers and operators.
Brokerage
Connecting buyers with suitable MPA-licensed physical suppliers, and managing offers and confirmations between the parties.
Short notice
Rapid availability checks for short-notice stems, last-minute ETA changes and urgent grade or quantity requirements.
Quantity
Independent bunker surveyor coordination for quantity verification, delivery observation and sampling supervision.
Quality
Arranging independent laboratory analysis of bunker samples against ISO 8217, including investigation support.
Operations
Delivery scheduling and communication between owners, charterers, agents and physical suppliers.
How it works
How bunker supply works in Singapore, and where we fit
To arrange bunker supply for a vessel calling at Singapore, send the vessel name and IMO number, ETA, required delivery window, fuel grade, specification and quantity to a bunker trader or broker. They obtain offers from MPA-licensed physical suppliers, confirm the stem in writing, and coordinate the nomination with the supplier and vessel agent.
Singapore is the world’s largest bunkering port, and it is also one of the most tightly regulated. Every physical delivery in the Port of Singapore is made by a bunker supplier and bunker craft operator licensed by the Maritime and Port Authority of Singapore (MPA). Licensed suppliers must hold a certified quality management system under Singapore Standard SS 524, and custody transfer of marine fuel oil and distillates to ocean-going vessels is measured by mass flow meter under SS 648.
SingaporeBunker.com sits on the commercial side of that system. We work as a bunker trader, broker and coordinator: we take your requirement, approach suitable licensed physical suppliers, compare and negotiate offers, and keep the supplier, the vessel, the agent and your operations team aligned until the bunker delivery note is signed. We do not present ourselves as a physical supplier, and we never quote a grade, quantity or delivery window that a licensed supplier has not confirmed.
Why that distinction matters to buyers
- Accountability is clear. The contracting structure, the delivering supplier and the documents you will receive are set out before you confirm.
- Offers are comparable. We present offers on the same basis: grade, specification edition, quantity tolerance, delivery location, window and payment terms.
- Operational detail is not lost. ETA changes, berth or anchorage changes and sampling instructions are passed to the people who need them.
Read our complete guide to bunker supply in Singapore for the full process, or go straight to bunker supply in Singapore.
What a bunker quotation needs
- Vessel name and IMO number
- Vessel type and current ETA (Singapore time)
- Required delivery date or window
- Anchorage, terminal or berth
- Fuel grade(s), specification edition and quantity in metric tons
- Buyer and invoicing entity
- Any sampling, survey or testing instructions
Missing one or two details? Send what you have and we will ask for the rest.
From enquiry to delivery
How a Singapore bunker stem is coordinated
A typical stem moves through six stages. Our job is to keep each one moving and to make sure nothing agreed at the commercial stage is lost by the time the bunker tanker comes alongside.
01
Enquiry
You send vessel, ETA, location, grade, specification and quantity. We check for gaps before going to market.
02
Offers
Suitable licensed physical suppliers are approached. Offers are compared on a like-for-like basis, not on headline price alone.
03
Confirmation & nomination
You confirm in writing. The stem is nominated to the supplier with the agreed delivery window and terms.
04
Pre-delivery
ETA, anchorage or berth and contacts are aligned with the vessel agent, the supplier and the vessel.
05
Delivery
The licensed bunker tanker delivers. Quantity is measured by mass flow meter, samples are drawn, and the electronic bunker delivery note (e-BDN) is issued.
06
After delivery
Documents are checked, and any survey, laboratory testing or quantity questions are followed up promptly.
- MARPOL Annex VI
- ISO 8217:2024
- SS 600 tank gauging
- SS 648 mass flow metering
- SS 524 QMBS
- MPA e-BDN
Marine fuels
Marine fuel grades we source in Singapore
Conventional grades are traded daily in Singapore. Biofuel blends, LNG and methanol depend on licensed supplier capability and scheduling, so those enquiries are confirmed case by case. See all marine fuels.
Residual · 0.50% S
Very low sulphur fuel oil for vessels without scrubbers sailing under the MARPOL Annex VI global 0.50% sulphur limit.
Residual · High sulphur
High sulphur fuel oil for vessels fitted with approved exhaust gas cleaning systems (scrubbers).
Distillate
Distillate fuel for auxiliary engines, boilers, smaller vessels and operations needing a clean, low-viscosity fuel.
Distillate · 0.10% S
LSMGO at a maximum 0.10% sulphur for emission control areas and other 0.10% requirements on the voyage ahead.
Distillate
DMB-grade marine diesel for engines and owners that specify it, with typical distillate handling characteristics.
Bio-blend
FAME blends such as B24 and B30 with VLSFO or MGO, specified under ISO 8217:2024 where the buyer requires it.
Alternative fuel
Sourcing enquiries for LNG-fuelled vessels, coordinated with Singapore’s licensed LNG bunker suppliers.
Alternative fuel
Sourcing enquiries for methanol-capable vessels under MPA’s methanol bunkering licensing framework.
Why work with a trader and broker
Bunker procurement built around the voyage, not just the price
Procurement teams buying in Singapore are rarely short of offers. What they need is a counterpart who understands the voyage, reads the charter party requirements correctly and can turn an enquiry into a confirmed stem without surprises at delivery.
Commercial benefits
- Competitive sourcing across licensed suppliers. Requirements are put to several suitable physical suppliers rather than one, so you see where the market is for your grade, quantity and date.
- Like-for-like offer comparison. Price is only one line of an offer. We compare specification edition, quantity tolerance, delivery location charges, barging, payment terms and credit position.
- One point of contact. Operators, charterers’ representatives, ship managers and the vessel agent receive consistent information from one desk.
- Documentation that holds up. We make sure the stem confirmation, nomination and delivery documents line up, which matters if there is a later quality or quantity claim.
Who we work with
Our enquiries come from shipowners and ship managers buying for their own fleets, time charterers responsible for bunkers under the charter party, vessel operators managing tight port rotations, and international bunker traders who need a Singapore-side counterpart to source and coordinate physical delivery. See bunker trading and brokerage for how each relationship works.
Insights
Practical knowledge for marine fuel buyers
Plain-English explanations of the standards, documents and procedures behind Singapore bunkering. Browse all Insights.
Guide
Licensing, metering, documentation and the steps from enquiry to delivery.
Fuels
Sulphur content, viscosity grades, scrubbers and what each fuel means for procurement.
Quality
How samples are drawn, retained and tested, and what to do with an off-spec result.
FAQ
Questions buyers ask before their first Singapore stem
How can I arrange bunker supply for a vessel calling at Singapore?
Send the vessel name, IMO number, ETA, delivery window, location, fuel grade, specification and quantity through our quotation form. We approach suitable MPA-licensed physical suppliers, present the offers, and once you confirm in writing we coordinate the nomination and delivery with the supplier and your vessel agent.
Where can shipowners request bunker quotations in Singapore?
Use the bunker quotation form on this website. It captures everything a supplier needs to price a stem, and it accepts more than one fuel grade in a single enquiry. For short-notice requirements, use the urgent bunker enquiry page so the request is flagged as urgent.
Is SingaporeBunker.com a physical bunker supplier?
No. We act as a bunker trader, broker and supply coordinator. Physical deliveries in the Port of Singapore are carried out by bunker suppliers and bunker craft operators licensed by the MPA. We tell you which supplier will deliver before you confirm.
Do you publish live bunker prices?
No. Bunker prices in Singapore change through the day and depend on grade, quantity, date, location and credit terms. We issue a written offer for each enquiry rather than displaying indicative prices that may not reflect what you can actually buy.
Can you help with urgent or short-notice bunker requirements?
Yes, we can coordinate urgent enquiries and check supplier availability at short notice. Availability depends on grade, quantity, barge schedules and port conditions, so we confirm what is achievable before you commit rather than promising a delivery time in advance.
Can you arrange a bunker surveyor or fuel testing?
Yes. We can arrange an independent bunker surveyor to witness the delivery and sampling, and coordinate testing of samples by an independent laboratory against ISO 8217. We coordinate these services; we do not operate a laboratory ourselves.
Bunkering at Singapore on your next port call?
Send your vessel, ETA, grade and quantity. We will come back with offers from suitable MPA-licensed physical suppliers.