A smooth ocean shipment rarely fails on the water. It fails on paperwork that arrives late, disagrees with the cargo, or is missing entirely. For ingredients coming into the USA, the document pack is as important as the product itself. This checklist lists the papers to collect before dispatch, the filing deadlines that run against the sailing, and who is responsible for each step.
The core commercial documents
Start with the everyday trade papers that describe the cargo. The commercial invoice states the seller, buyer, product description, value and trade terms. The packing list shows the carton count, the gross and net weights and the dimensions. The bill of lading is the contract of carriage and the title document. Keep the product description and the values consistent across all three, because mismatches are a common cause of questions at entry. If you ship on LCL, make sure the carton count and the measured cubic metres on the packing list match what the forwarder has booked, since small discrepancies here cause headaches at deconsolidation.
For ingredients, add the product records. A specification sheet, and often a certificate of analysis (COA), describe what the product is and confirm that the batch meets the agreed standard. The importer usually asks for these before clearance, so have them ready before the container is loaded. A complete document pack keeps the shipment moving instead of sitting at the terminal waiting for a missing page. It also means the importer can prepare filings early, rather than scrambling when the vessel is already close to the US coast.
Filings that run on a clock
Two time-sensitive filings sit around the sailing and arrival. ISF, the Importer Security Filing known as the 10+2 filing, must be submitted no later than 24 hours before the cargo is loaded on board the vessel at the foreign port. FDA prior notice for food and ingredient-related cargo must be submitted at least 8 hours before the goods arrive at the US port by ocean. Confirm the exact timing and the responsible party with your importer and broker before the sailing.
| Filing | Who coordinates | Timing |
|---|---|---|
| ISF (10+2) | Importer or broker, with the forwarder | At least 24h before lading on board |
| FDA prior notice | Importer or broker | At least 8h before port arrival by ocean |
| Customs entry (CBP) | Licensed customs broker | At or after arrival, entry summary to follow |
| FSVP records | US importer of record | Maintained for each foreign supplier |

Why consistency matters
Customs and FDA review whether the documents match the physical cargo. If the invoice shows one weight and the packing list another, or the product name on the papers does not match the cartons, the shipment can be held while the differences are sorted out. That delay eats into shelf life and pushes the delivery date out. A quick final check before the container doors close catches most of these problems.
Build the habit of one document pack per shipment: invoice, packing list, bill of lading, specification sheet and COA, plus the importer, broker and filing details. When all figures and descriptions agree, clearance usually moves faster, and you avoid avoidable holds that cost both time and money.
The importer’s responsibility
FDA filings and FSVP, the Foreign Supplier Verification Program, are the responsibility of the US importer of record, not the forwarder. The importer maintains supplier verification for each foreign supplier, and ingredient imports are covered. The forwarder’s job is to coordinate the freight-side documents and filings with the importer and broker. Clarify who sends what, and by when, before the cargo sails, so there are no gaps at the border. In practice this means agreeing, before booking, on who will lodge the ISF, who will send the prior notice data, and who holds the COA and spec sheet for the broker.
Frequently asked questions
What documents do I need to import ingredients?
At minimum the commercial invoice, the packing list and the bill of lading, plus a specification sheet and often a COA. Add the importer, broker and filing details for the shipment. Keeping a consistent master document pack for every sailing saves time at each new order.
When is the ISF due?
No later than 24 hours before the cargo is loaded on board the vessel. It is coordinated by the importer or broker, working with the forwarder.
When is FDA prior notice due?
For ocean cargo, at least 8 hours before arrival at the US port. Confirm the exact timing with your importer and broker.
Who is responsible for FSVP?
The US importer of record. FSVP requires the importer to verify its foreign suppliers; the forwarder coordinates freight documents and filings with the importer.
Related reading
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