Rotterdam Tank Storage Spoofing: A Practical Verification Framework

Tank storage fraud does not usually arrive looking fraudulent. The offer may include a familiar terminal name, a detailed tank storage agreement, inspection paperwork, vessel information, and a counterparty whose website appears established. The weakness is not presentation. It is the missing chain of independently verifiable evidence.

A credible-looking offer is not evidence

Storage spoofing is the sale or reservation of capacity or product that does not exist at the stated terminal. The Port of Rotterdam and VOTOB have publicly described it as a continuing issue and expanded their joint response in 2026. Dutch prosecutors have also announced prison demands in a case concerning an alleged attempt to sell non-existent oil. These are not abstract compliance concerns; they show why every commercial representation needs a source outside the seller’s control.

The practical rule is simple: do not use a counterparty document to prove the counterparty document. Every material statement should be matched to a primary issuer, a recognised registry, the actual operator, or an appointed independent verifier.

How a false storage transaction is made to look real

Most suspicious offers combine fragments of genuine market information with invented details. A fraudster may borrow a terminal name, imitate an operator’s domain, reproduce the visual language of a certificate, or quote plausible tank numbers and capacity. The more complete the pack looks, the more important it becomes to separate what is asserted from what has been confirmed.

Pressure is another signal. Requests for a fast reservation fee, a new inspection charge, or a payment route that bypasses normal controls turn an evidence problem into a payment problem. Urgency is never a substitute for verification.

Six checks before any commitment

1. Verify the legal entity, not the brand name

Confirm the exact legal entity, registration number, directors where relevant, and registered address from the appropriate company register. Match these details to the party named in the agreement, invoice, bank instructions, and correspondence. A recognisable trading name does not establish who is contracting.

2. Treat the domain and email address as evidence

Compare the sender’s domain with the operator’s official domain and the contact details published by the terminal or established industry channels. Look for lookalike spelling, recently created domains, generic mailboxes, or a sudden change in payment contact. Independently call an official number rather than one supplied in the deal pack.

3. Confirm capacity directly with the operator

Ask the terminal operator, through a verified channel, whether the named counterparty has authority to offer the stated capacity and whether the proposed product, dates, tank references, and throughput assumptions are possible. Do not ask for commercially sensitive information you are not entitled to receive; ask for confirmation of the authority and facts needed for your transaction.

4. Trace every document to its issuer

A tank storage agreement, inspection report, quality certificate, or cargo document should be verified with the organisation that issued it. Check document numbers, dates, signatories, letterheads, and the underlying appointment. PDFs can be copied; issuer confirmation cannot.

5. Separate physical evidence from commercial claims

Images, coordinates, tank numbers, and vessel tracking can support a review, but they do not prove title, inventory, or available ullage. Treat them as leads. A robust review reconciles physical information with operator confirmation, contractual rights, inspection evidence, and the transaction timeline.

6. Keep payment controls independent

Before any payment, re-verify bank details through an established contact channel and document the approval. Escalate any request for payment to a new beneficiary, an unrelated intermediary, or an account in a jurisdiction that does not fit the contracted party. A genuine deal can withstand normal financial controls.

When to pause or walk away

Pause the transaction when direct operator confirmation is withheld, legal-entity details do not line up, documents cannot be authenticated, or the commercial timetable makes verification impossible. One inconsistency may be an administrative error. Several independent inconsistencies are a reason to stop rather than negotiate them away.

What good due diligence adds

A useful due-diligence process does more than collect documents. It records what was represented, identifies the independent source used to test it, rates the strength of the evidence, and makes any remaining uncertainty explicit. That gives legal, compliance, and commercial teams a defensible basis to proceed, reprice, condition the transaction, or decline it.

For storage and refinery transactions, the objective is not to make a deal look safe. It is to establish whether the commercial reality matches the deal documents before capital and reputation are put at risk.