
The Critical Role of POP Documents in Oil Trading
Introduction
In the complex and high-stakes world of international oil trading, trust and verification are paramount. One of the key instruments used to establish credibility and ensure smooth transactions is the Proof of Product (POP) document. These documents serve as a tangible assurance that the seller has the product in possession and is ready to deliver according to the terms discussed.
However, due to widespread misuse and fraudulent practices, POP documents are not shared freely. Reputable sellers only provide them to verified trading entities after initial due diligence to protect their assets and avoid market manipulation.
Why Are POP Documents Important?
- Fraud Prevention: POP documentation helps eliminate fake sellers and brokers from the market.
- Builds Trust: It reassures serious buyers of the seller’s capacity to supply.
- Reduces Market Risk: It ensures that both parties commit to a legitimate, traceable transaction.
- Compliance & Regulation: It supports due diligence and anti-money laundering (AML) efforts.
When Should POP Documents Be Provided?
POP documents are not shared during the early stages of a deal. Legitimate sellers usually issue them:
- After signing an SPA (Sales and Purchase Agreement).
- After buyer proves financial capability (e.g., via BCL or SBLC).
- Only to registered trading companies, not to intermediaries without mandates.
This cautious approach ensures that POP documents do not fall into the hands of unauthorized brokers who could misuse them in the black market or for fake offers.

Table: Common POP Documents in Oil Trading
Document Name | Purpose | Who Issues It | When Provided |
---|---|---|---|
SGS / Q&Q Certificate | Confirms product quality and quantity from third-party inspectors (e.g., SGS) | Surveyor / Tank Operator | After DIP test or loading schedule |
Tank Storage Receipt (TSR) | Proves the product is stored at a specific terminal | Tank Farm / Storage Provider | After initial confirmation |
Certificate of Origin | Specifies the country where the product originated | Export Authority / Seller | Before shipment |
Injection Report | Confirms that the product has been injected into a pipeline or tank | Terminal Operator | On request, post-injection |
Product Passport (if issued) | Full technical spec sheet and traceability report | Seller / Refiner | On buyer request, if applicable |
Fresh SGS (within 72 hours) | Latest quality report to verify product status | SGS or equivalent | Prior to final payment |
Bill of Lading (copy) | Shipping document confirming the cargo onboard | Shipping Line / Seller | After vessel nomination |
Vessel Q88 Form | Provides vessel specifications and safety details | Ship Owner / Operator | During nomination phase |
Best Practices for Handling POP Documents
- Do not share POPs with unknown brokers.
- Always verify the buyer’s legitimacy first.
- Use NDAs and NCNDA/IMFPA documents when necessary.
- Ensure POPs are recent, preferably within 72 hours of issue.
Table: Vessel-Related Documents in Non-CIF Oil Trading Models
Document Name | Purpose | Issued By | When Used |
---|---|---|---|
Q88 Questionnaire | Detailed technical and safety profile of the vessel | Shipowner or Chartering Agent | Before vessel nomination |
IMO Certificate | Confirms international registration under IMO standards | Shipowner | Always required |
Certificate of Class | Proves vessel meets classification society standards | Classification Society (e.g., DNV, Lloyd’s) | Preloading |
P&I Insurance Certificate | Covers pollution and cargo liability | Shipowner’s insurance company | Before port entry |
ISPS Certificate | Ensures vessel complies with International Ship and Port Facility Security Code | Ship Captain / Authority | Pre-arrival to secure port |
Last 3 Ports of Call Report | Lists previous ports to confirm no embargo violations or contamination risk | Ship Captain | Pre-arrival for customs/security review |
Notice of Readiness (NOR) | Declares vessel is ready for loading/unloading | Ship Captain / Operator | At port anchorage, prior to operations |
Laycan Declaration | States the laydays (loading window) and expected arrival | Shipbroker or Charterer | Before port booking |
Vessel Itinerary | Full route plan including ETA and ETD | Ship Operator | Shared with seller and surveyor |
Charter Party Agreement | Contract between shipowner and charterer outlining freight terms | Shipbroker / Legal Party | Signed before loading if buyer arranges vessel |
Berth Application Form | Official request for port berth allocation | Ship Agent or Buyer | 2–5 days before arrival |
Port Clearance Certificates | Confirms vessel is cleared to sail from previous port and safe to berth | Last port authority | On arrival |
Tanker Time Sheet | Logs loading/unloading operations, delays, and demurrage | Terminal + Vessel Officer | Throughout loading period |
Ballast & Draft Statement | Confirms vessel’s draft and weight conditions before loading | Vessel Master / Surveyor | Required for stability and port acceptance |
Common Misconceptions
- “Send me POP upfront” is a red flag. No serious seller will send POP before buyer verification.
- POP does not equal readiness. It’s part of the verification chain, not a final proof of shipment.
- Real traders understand that POPs follow the financial commitment, not precede it.
Conclusion
POP documents are essential tools for transparency and trust in the oil trading industry. However, they should only be used and shared in controlled, secure contexts. Responsible traders understand the importance of protecting these documents from misuse and only engage with verified, financially capable buyers.
By adhering to best practices in POP documentation, traders can protect themselves and their counterparts from fraud, while ensuring smoother and more reliable international oil deals.
Meta Description:
Learn the importance of Proof of Product (POP) documents in oil trading. Discover how and when they should be issued, and why only real trading companies receive them.
Suggested Image:
A flowchart showing the stages of oil trading with POP document issuance highlighted
Alt text: “Oil trading transaction process and POP document flow”