How to Verify a Petroleum Supplier: Complete Buyer's Checklist & Red Flag Guide

Petroleum fraud costs buyers millions every year. Forged documents, ghost cargoes, fake suppliers with zero product — it happens in broad daylight to professional procurement teams. Before you allocate funds or sign a Sales and Purchase Agreement, you need a rigorous verification process. This guide covers every step.

Why Petroleum Supplier Verification Matters

The petroleum market operates on trust, intermediaries, and documents. That creates two problems:

1. Supply chain fraud is common. A "seller" may have no actual product, no storage capacity, and no real mandate. They're just sitting in the middle of a commission chain.
2. You can't rely on B2B marketplaces. EC21, Tradewheel, and TradeKey let anyone list. They don't verify sellers. You're mixing legitimate traders with fraudsters.

Proper due diligence is not optional — it's the difference between completing a deal and losing your down payment to a con artist.

The Petroleum Supplier Verification Process (6 Steps)

Step 1: Verify Corporate Identity

Start here. This step alone eliminates 80% of fraudulent entities.

• Company registration certificate — Must match the legal name on all contracts. Is this an actual registered entity?
• Certificate of Incorporation — Jurisdiction of incorporation, date of registration
• VAT registration number (EU/UK suppliers) or Tax ID (US)
• Beneficial Owner disclosure — Who actually owns the entity? Is it a shell company?
• Board resolution authorizing the signatory — The person signing the contract must have authority
• Signatory ID — Passport, government-issued ID of the person authorized to commit the company

Cross-reference the company name, registration number, and address against official registries:

• UK: Companies House (beta.companieshouse.gov.uk)
• EU: EBICS (European Business Register Information Connection System)
• US: Secretary of State for the relevant state
• UAE: Dubai Department of Economic Development (if registered there)

Red flag: If the company name doesn't match any registry, it's not a real business.

Step 2: Confirm Product Ownership & Storage

A genuine supplier has product. Demand proof:

• Tank receipt or warehouse receipt — Original document from a recognised terminal (Rotterdam, Singapore, Fujairah, Houston, Lagos). Must be dated within the last 60 days.
• Storage agreement — Formal agreement between supplier and terminal operator.
• SGS or Intertek inspection report — Third-party verification of quantity and quality for the specific cargo.
• Bill of Lading (if product is in transit) — Q88 vessel documentation or SeaWaybill for maritime shipments.
• Terminal contact information — You should be able to call the terminal directly and confirm storage.

If the supplier can't produce a current tank receipt from a recognized terminal, they don't have product. An ICPO and an FCO do NOT equal product in hand.

Red flag: Any seller claiming "product in transit" but unable to provide a bill of lading or vessel details.

Step 3: AML & Sanctions Screening

Before advancing, screen every party against international watchlists:

• OFAC SDN List (US Office of Foreign Assets Control)
• EU Consolidated Sanctions List
• UN Security Council sanctions
• FATF High-Risk Jurisdiction List

Use a screening service like:

• Refinitiv World-Check
• Dow Jones Risk & Compliance
• Manual government portal checks (OFAC is free at home.treasury.gov/fac)

Most correspondent banks now require proof of sanctions clearance before issuing Letters of Credit. Do this early — it's non-negotiable.

Red flag: Supplier refuses to cooperate with AML screening or has a vague "trust me" response.

Step 4: Bank Verification & Financial Capacity

Call the supplier's bank independently. Don't rely on email confirmation.

• Bank name, SWIFT code (BIC) — Verify these are real. Scammers use fake bank coordinates.
• Account holder name — Must match the corporate entity on the purchase agreement.
• Bank reference call — Call the bank's international department directly (look up the number from their website, don't use the number the supplier provides).
• Confirm the account exists — You're not asking the bank's opinion; just confirming the account is legitimate.

Red flag: Bank details on email have typos or use a free email domain (gmail). SWIFT codes that don't match real banks. Any pressure to "wire now" before you verify banking details.

Step 5: Refinery Mandate Confirmation

If the supplier claims a direct mandate from a refinery, verify it independently.

• Get the refinery contact — From the supplier's mandate letter.
• Call the refinery independently — Use the main refinery switchboard number, not a number provided by the supplier.
• Ask if they recognize the supplier as a legitimate mandate holder — Refinery will confirm or deny.

Major refineries (Shell, Saudi Aramco, Rosneft, Vitol) maintain lists of authorized traders. Some are public; some are confidential. A refinery can confirm whether an entity is on their trader list without disclosing commercial terms.

Red flag: Supplier can't provide a direct refinery contact or claims "confidentiality" prevents them from sharing the refinery name.

Step 6: Payment Term Verification

Understand the cash flow and ensure the supplier can execute the deal.

• Payment terms offered — DLC, SBLC, T/T, BG? What is the timeline and cost?
• Back-to-back structure — If the supplier requires an SBLC from you before delivering, can their bank issue one? Can they provide a working bank reference?
• No upfront payment demand — Legitimate suppliers never ask for allocation fees, commitment fees, or upfront cash before product is in your possession.

Red flag: Pressure to pay in advance ("allocation fee," "deposit," "commitment fee"). Any payment method that can't be reversed (wire transfer or cash before delivery).

Red Flags That Should Kill a Deal Immediately

Case Study: ASPO Energy — How Fraud Works

ASPO Energy operated between 2015–2018 as a petroleum trading company claiming direct mandates from major refineries. The scheme:

1. ASPO sent Full Corporate Offers (FCO) for large volumes at competitive pricing.
2. Buyers issued ICPOs in good faith after seeing "refinery mandate" letters (which were forged).
3. ASPO demanded allocation fees ($50K–$200K per deal) to "confirm product."
4. Buyers transferred the fees via Western Union or cryptocurrency.
5. ASPO vanished. No product. No refund.

The company operated across multiple shell entities, used forged documents, and exploited the complexity of petroleum trading to avoid detection. Estimated losses: $15M+.

How to spot this pattern:

• Offer comes via an intermediary you've never worked with
• Price is attractive but not unreasonable (not 50% off — just 10–15% below market)
• Refinery mandate letters lack specific details (allocation dates, contact names, etc.)
• Supplier requests upfront fees disguised as "allocation," "confirmation," or "commitment" costs

ASPO was prosecuted and shut down, but similar operations continue under new names. The verification process in this guide would have stopped ASPO at Step 2 (product proof) or Step 5 (refinery mandate confirmation).

The Petroleum Supplier Verification Checklist

Before you sign ANY SPA:

Key Tools & Resources

• Corporate Registry Checks: Companies House (UK), EBICS (EU), Secretary of State (US)
• Sanctions Screening: OFAC SDN List (free), EU Sanctions Database, UN Consolidated List
• Bank Verification: SWIFT database (swiftcodes.com for reference)
• Platts Pricing: Compare offered prices against spot Platts CIF NWE or regional index
• Inspection Services: SGS, Intertek, Bureau Veritas (industry standard for cargo inspection)

Sourcing with a Verified Partner

This verification process is comprehensive, but it's exactly what professional procurement teams execute for every deal. If a supplier balks at any of these steps, that's your answer.

Ja-Cari Energy sources petroleum products refinery-direct and buyer-direct only — no middle-man commission chains, no ghost mandates. Every deal includes:

• ✅ Full corporate documentation from all parties
• ✅ Current product proof (tank receipt, SGS inspection)
• ✅ Mandatory AML/KYC at deal initiation
• ✅ Signed NCND before any offer
• ✅ Transparent pricing referenced to Platts index
• ✅ Standard petroleum trade documentation (LOI, FCO, ICPO, SPA, DLC/SBLC)

No allocation fees. No upfront commitments. No pressure. Just verified petroleum deals.

Next Steps

Ready to source petroleum from a verified supplier? Submit your sourcing inquiry → Specify your product, volume, delivery port, and timeline. Our team responds with verified offers backed by complete documentation.

Summary

Verifying a petroleum supplier is not bureaucracy — it's survival. A single forged mandate or phantom cargo can cost millions. The six-step process — corporate identity, product proof, sanctions screening, bank verification, refinery confirmation, and payment structure — takes 1–2 weeks but stops 99% of fraud at the gate.

Take the time. Run the checks. Verify the refinery contact. Then you can talk about product with confidence.