EN 590 Diesel Supplier Guide — How to Buy ULSD 10 ppm in 2026
A comprehensive guide for international buyers looking for a reliable EN 590 diesel supplier. We cover everything from specifications and quality standards to FOB vs CIF delivery terms, pricing factors, supplier verification and required documentation. Whether you're buying diesel for the first time or looking for a new supplier — this guide will help you make an informed decision.
What is EN 590 Diesel (ULSD 10 ppm)?
EN 590 is the European standard for automotive and commercial diesel fuel, established by the European Committee for Standardization (CEN). The standard defines strict requirements for fuel quality parameters including sulfur content, cetane number, density, viscosity, lubricity, flash point and cold flow properties.
The designation 10 ppm refers to the maximum allowed sulfur content — 10 parts per million (0.001% by weight). This ultra-low sulfur diesel (ULSD) is the cleanest commercially available diesel fuel and is required across the European Union, increasingly adopted in the Middle East, Asia and Africa.
For international buyers, EN 590 diesel is the benchmark specification when sourcing diesel fuel for:
- Road transport — trucks, buses, passenger vehicles with Euro 5/6 engines
- Marine use — marine diesel oil (MDO) in emission control areas under IMO 2020
- Industrial applications — power generation, construction equipment, mining
- Re-export and trading — EN 590 is the most widely accepted specification in international diesel trade
Understanding the EN 590 standard is the first step to finding the right EN 590 diesel supplier for your needs. For detailed product specifications, see our EN 590 Diesel product page.
EN 590 Specifications Explained
When evaluating an EN 590 diesel supplier, the first thing to verify is whether their product meets the standard's key parameters. Here is a quick reference table:
| Parameter | Requirement | Why it matters |
|---|---|---|
| Sulfur content | ≤ 10 ppm | Emission compliance, engine protection |
| Cetane number | ≥ 51 | Combustion quality, cold start performance |
| Density at 15°C | 820–845 kg/m³ | Energy content, volumetric measurements |
| Flash point | ≥ 55°C | Storage and transport safety |
| Lubricity (HFRR) | ≤ 460 μm | Fuel pump and injector protection |
| Viscosity at 40°C | 2.0–4.5 mm²/s | Atomization and injection system compatibility |
| CFPP | Per climate grade | Cold weather operability |
| Water content | ≤ 200 mg/kg | Storage stability, microbial growth prevention |
A reputable EN 590 diesel supplier will provide a Certificate of Analysis (CoA) for every shipment, issued by an independent inspection company (SGS, Saybolt, Bureau Veritas or similar). The CoA confirms that the loaded product meets all EN 590 parameters.
How to Find a Reliable EN 590 Diesel Supplier
The international diesel market has many participants, from refineries and major trading houses to small intermediaries. Finding a trustworthy EN 590 diesel supplier requires careful evaluation. Here are the key criteria:
- Company registration and licensing — verify that the supplier is a registered company with a valid trading license. For suppliers based in the UAE, look for DMCC, JAFZA or mainland trade licenses. Alghaf Marine DMCC is registered with the Dubai Multi Commodities Centre (DMCC).
- Direct refinery access — suppliers with direct refinery contracts offer better pricing and supply reliability than intermediaries working through chains of brokers. Ask where the product is sourced and loaded.
- Track record — request references, sample documents (CoA, B/L) from previous shipments, and evidence of completed transactions. Established suppliers have nothing to hide.
- Clear commercial terms — a professional supplier provides clear Incoterms (FOB or CIF), transparent pricing methodology (e.g. Platts-based), defined payment terms and standard contract templates.
- Responsiveness — legitimate suppliers respond to inquiries within 24–48 hours with indicative pricing and workable commercial terms. Excessive delays or vague responses are red flags.
EN 590 Diesel Supplier Verification Checklist
Before committing to a new diesel supplier, use this checklist to minimize risk:
- Verify company registration number and trading license (e.g. DMCC license for Dubai)
- Check the company's physical office address and website
- Request and verify bank details — legitimate companies use established commercial banks
- Ask for sample Certificate of Analysis (CoA) from a recent EN 590 shipment
- Ask for a sample Bill of Lading (B/L) showing the loading port and product description
- Check if the supplier can provide a Partial Proof of Product (PPOP) before financial instruments
- Verify the loading port — for Russian-origin diesel, Novorossiysk is the primary Black Sea export port
- Confirm that the supplier accepts standard payment instruments (LC, SBLC, or T/T against documents)
- Avoid any supplier requesting upfront cash deposits or "processing fees"
FOB vs CIF — Choosing the Right Delivery Terms for Diesel
When buying EN 590 diesel internationally, two delivery terms dominate: FOB (Free on Board) and CIF (Cost, Insurance, Freight). Your choice affects pricing, risk and logistics responsibility.
FOB (Free on Board) — Novorossiysk
Under FOB terms, the EN 590 diesel supplier delivers the product loaded onto the vessel at the port of origin (e.g. Novorossiysk). From that point, the buyer assumes all costs and risks including sea freight, insurance and discharge at the destination port.
Best for: trading companies with their own freight contracts, buyers with established shipping relationships, large-volume purchasers who can negotiate competitive freight rates independently.
CIF (Cost, Insurance, Freight) — Worldwide
Under CIF terms, the supplier handles everything: product cost, sea freight to the buyer's destination port, and marine insurance. The buyer receives the diesel at their port with all logistics managed by the supplier.
Best for: end-users (power plants, industrial consumers), buyers without their own shipping infrastructure, companies preferring one point of contact for the entire supply chain.
For a detailed comparison, see our FOB vs CIF logistics guide.
What Affects EN 590 Diesel Pricing?
EN 590 diesel prices are not fixed — they fluctuate based on multiple market factors. Understanding these factors helps buyers negotiate better terms with their diesel supplier:
- Global crude oil prices — diesel is a refined product; its price tracks ICE Brent and other crude benchmarks
- Platts/Argus benchmark quotations — most international diesel contracts reference Platts European Marketscan or Argus pricing for the relevant region
- Delivery basis — CIF prices are higher than FOB because they include freight and insurance costs
- Destination port — freight rates vary significantly depending on distance, port congestion and canal fees (e.g. Suez Canal)
- Volume — larger parcels (e.g. Aframax, Suezmax) benefit from lower per-tonne freight economics
- Seasonal demand — diesel demand peaks in winter (heating) and during agricultural seasons
- Refinery margins — the diesel crack spread (difference between crude and diesel prices) affects supplier margins and willingness to sell
For current indicative pricing, contact Alghaf Marine DMCC via Telegram @AlghafMarine_bot or email info@alghafmarine.com.
Required Export Documentation for EN 590 Diesel
A professional EN 590 diesel supplier provides a complete documentation package with every shipment. Standard documents include:
- Commercial Invoice — details of product, quantity, price and payment terms
- Bill of Lading (B/L) — transport document confirming loading and shipment details
- Certificate of Analysis (CoA) — independent lab analysis confirming EN 590 specification compliance
- Certificate of Origin — confirms the country of origin (required for customs in many markets)
- Certificate of Quantity — independent measurement of loaded volume and weight
- Customs Export Declaration — confirms legal export from the country of origin
- Insurance Certificate — proof of marine insurance coverage (for CIF shipments)
- Packing List — summary of shipment contents
All documents are provided in standard formats accepted by banks for letter of credit (LC) transactions and by customs authorities worldwide.
Key Markets for EN 590 Diesel Imports
EN 590 Diesel Supplier for UAE & Middle East
The UAE is a major diesel importing and re-distribution hub. Buyers in Dubai, Abu Dhabi and Fujairah source EN 590 diesel for power generation, construction, industrial use and regional re-export. Alghaf Marine DMCC, based in Dubai, offers both FOB and CIF supply to Middle East destinations with short communication lines and efficient documentation processing.
EN 590 Diesel Supplier for India
India's massive diesel demand — driven by transport, mining, manufacturing and agriculture — makes it one of the world's largest import markets. Indian buyers typically require large parcel sizes, strict quality documentation and competitive CIF pricing. Black Sea-origin diesel from Novorossiysk offers attractive freight economics to Indian west coast ports.
EN 590 Diesel Supplier for Turkey
Turkey sits at the crossroads of Europe, the Middle East and the Black Sea. Its position makes it both a consumer and distribution hub for diesel. FOB Novorossiysk offers the shortest sailing time and most competitive freight to Turkish ports, making Russian-origin EN 590 diesel highly competitive for Turkish buyers.
EN 590 Diesel Supplier for Africa
Growing African markets — Nigeria, Ghana, Kenya, Tanzania, Senegal and others — increasingly require EN 590-grade diesel as they transition to cleaner fuel standards. CIF delivery to West and East African ports provides buyers with turnkey supply solutions and predictable landed costs.
Why Buyers Choose Alghaf Marine DMCC as Their EN 590 Diesel Supplier
Alghaf Marine DMCC is a Dubai-based petroleum trading company specializing in the export of EN 590 diesel (ULSD 10 ppm) from Russian refineries via Black Sea ports. Here is what sets us apart:
- DMCC-registered company in Dubai, UAE — regulated and transparent
- Direct refinery sourcing — no intermediaries, competitive pricing
- Primary loading port: Novorossiysk — the largest oil terminal on the Black Sea
- FOB & CIF delivery — flexible terms to match your logistics
- Full documentation — CoA, B/L, customs declarations, certificates of origin
- 24-hour response — indicative quotes provided within one business day
- Multi-market experience — active supply to UAE, India, Turkey, Saudi Arabia, Oman and African markets
Ready to source EN 590 diesel?
Contact Alghaf Marine DMCC for an indicative quote. Specify your volume (MT), delivery terms (FOB or CIF) and destination port.
Frequently Asked Questions About EN 590 Diesel Supply
What is EN 590 diesel and why is it important for international buyers?
EN 590 is the European standard for diesel fuel, defining quality parameters including sulfur content (10 ppm max), cetane number (≥51), density and lubricity. It is the most widely accepted diesel specification in international trade and is required in the EU, many Middle East markets and marine emission control areas under IMO 2020.
How do I verify that an EN 590 diesel supplier is legitimate?
Check the supplier's company registration number and trading license, request sample Certificates of Analysis and Bills of Lading from previous shipments, verify their physical address and banking details, and ask for references from other buyers. Avoid suppliers requesting upfront deposits or "processing fees" — this is a common red flag in commodity trading.
What is the difference between FOB and CIF when buying diesel?
FOB (Free on Board) means the seller delivers the product to the loading port. The buyer arranges and pays for shipping. CIF (Cost, Insurance, Freight) means the seller handles everything including sea freight and insurance to the buyer's destination port. FOB is preferred by traders with their own vessels; CIF suits buyers who want turnkey delivery.
What factors affect EN 590 diesel pricing?
Key pricing factors include: global crude oil prices, Platts/Argus benchmark quotations, delivery basis (FOB vs CIF), destination port and freight rates, volume, seasonal demand patterns, and refinery production levels. Contact Alghaf Marine for current indicative pricing.
What is the minimum order quantity for EN 590 diesel?
Minimum order quantities depend on vessel class and terminal requirements. Typical shipments range from 5,000 MT (small tanker) to 100,000+ MT (Aframax/Suezmax). Alghaf Marine can accommodate different parcel sizes based on buyer requirements and available vessel nominations.
How quickly can I get a price quote?
Alghaf Marine DMCC provides indicative quotes within 24 hours. Send your inquiry with volume, delivery terms (FOB or CIF and port) and desired timeframe to Telegram @AlghafMarine_bot or email info@alghafmarine.com.
Related pages
EN 590 Diesel — Product Page · Jet A-1 Aviation Fuel · Fuel Oil RMG 380 · VLSFO · Logistics & FOB/CIF Guide
Alghaf Marine DMCC — petroleum products export from Russia. This article is for informational purposes. Indicative prices and commercial terms are provided upon request. © 2026 Alghaf Marine DMCC.