Green Coffee Arrival Inspection Checklist for International Roasters

Short answer

An arrival inspection should confirm three things before a green coffee lot enters normal production: the shipment is the lot that was purchased, the physical condition is acceptable, and the cup still matches the commercial expectation defined in the contract and approved sample.

A good inspection is systematic enough that the result can support either acceptance or a legitimate claim.

Step 1. Verify documents before opening the lot

Match the purchase contract, invoice, packing list, bill of lading and lot identifiers. Confirm the number of bags, origin, supplier, process and any traceability information that formed part of the offer.

Document mismatch can be an operational warning even when the coffee itself appears normal.

Step 2. Inspect external shipment condition

Before sampling, document container, pallet and bag condition. Look for water staining, tears, unusual odors, broken seals, condensation, contamination or signs of rough handling.

Photograph anything abnormal before bags are moved or opened.

Step 3. Confirm packaging integrity

Check the bag material and liners against the purchase agreement. A damaged barrier can expose green coffee to moisture or external odors during transport and storage.

Record the number and location of any damaged bags.

Step 4. Draw a representative sample

Do not rely on the easiest bag to reach. Sample across enough positions to represent the lot and follow the contract or agreed sampling procedure.

Keep a sealed retained sample with the lot code and date. If a claim later arises, this reference may be critical.

Step 5. Perform physical green analysis

The exact tests depend on the contract, but common checks include moisture, odor, color, visible defects, foreign matter and size or screen requirements.

Record the equipment and method used. A number without a method can be difficult to reproduce.

Step 6. Check for storage and transport warnings

Musty odor, unusual color change, condensation marks, wet packaging or elevated instability indicators may suggest that the shipment was exposed to unfavorable conditions.

Do not assume the cause before further testing. First document the evidence.

Step 7. Roast the arrival sample under a controlled profile

Use a sample-roast procedure suitable for comparison with the approved reference. If the arrival roast is materially different from the pre-shipment roast, sensory comparison becomes less reliable.

Record roast date and relevant preparation details.

Step 8. Cup the coffee with a repeatable protocol

Evaluate cleanliness, flavor, sweetness, acidity or brightness, body, aftertaste and any critical defects relevant to the coffee and buyer use case.

For Fine Robusta, buyers should use a protocol appropriate to canephora rather than assuming all specialty-coffee evaluation is interchangeable.

Step 9. Compare with the approved sample

The buyer should ask whether the arrival coffee is commercially equivalent to the approved reference—not whether every descriptor is identical.

Look for material changes in cleanliness, dominant flavor, body, intensity, defect presence or intended application.

Step 10. Decide: accept, hold or quarantine

If the coffee passes, release it into inventory. If results are unclear, place the lot on hold while a verification sample is tested. If there is a material failure, quarantine the lot and preserve evidence.

This decision should occur before large-scale roasting or blending destroys traceability.

Step 11. Build a claim file when necessary

A useful claim file includes shipment reference, lot number, photos, sampling notes, physical results, cupping sheets, retained samples and a comparison with the contract requirement.

The goal is to give the seller enough information to understand and reproduce the problem.

Step 12. Close the inspection with a written record

Even a passing lot should have a basic arrival-QC record. Over time, these records help buyers identify which suppliers, processes and logistics routes are the most consistent.

One-page buyer checklist

• Documents match the purchase
• Lot identity confirmed
• Bag count confirmed
• Container and packaging inspected
• Representative sample drawn
• Retained sample sealed
• Physical QC completed
• Sample roast controlled
• Sensory evaluation completed
• Approved sample compared
• Accept / hold / quarantine decision recorded
• Claim evidence preserved if needed

Why this matters for Cambodian Fine Robusta

For an emerging origin, arrival consistency is part of market credibility. If Cambodian suppliers can repeatedly deliver coffee that matches pre-shipment expectations, buyers gain confidence to increase volume and build longer-term programs.

Arrival QC should therefore be viewed not only as buyer protection but also as feedback for origin development.

Bottom line

A green coffee arrival inspection should be simple enough to repeat on every shipment and detailed enough to support a claim when necessary. Identity, packaging, representative sampling, physical condition and sensory conformity are the core elements.

The best time to define this workflow is before the first problem occurs.