Buying on Alibaba and Shipping to Cuba: What the Supplier and the Forwarder Each Handle

Most buyers who come to us from a marketplace start with the same question: I already bought the goods, so what does a freight forwarder actually add? It is a fair question, and the honest answer is more than most sellers expect. A marketplace handles the transaction between buyer and supplier. A freight booking handles everything that happens to the cargo between the factory and a Cuban port - and on this lane, that is where the complications live.

Three realistic sourcing routes

The route you take determines who does what. Buying through an Alibaba supplier means the platform handles payment protection and a single point of contact, but the goods typically arrive at a domestic warehouse before anyone thinks about export. Buying direct from a factory after a sample means you get a better unit price and a specification the factory recognises, but you are now the exporter of record and every export step falls on you. Consolidating several smaller orders into one container is what most first-time buyers end up doing, because a single factory will rarely fill a 40HQ.

What trade assurance does and does not protect

Trade assurance protects the money you paid against the supplier failing to deliver the agreed goods. It does not protect the shipment. It does not cover damage in transit, it does not cover a container that sits at the port in Cuba because the paperwork was wrong, and it does not cover a customs hold. Those are freight risks and customs risks, and they sit with the party that arranged the shipment - not with the marketplace. If your goods are damaged in a 45-day ocean transit, trade assurance has nothing to say about it.

Writing a specification a factory can quote accurately

The most common reason a cargo arrives at the wrong weight or the wrong size is that the supplier was asked for a price without enough detail. A quotation needs the carton count, the unit dimensions, the gross and net weight, the material, and the packing standard. Whether it is five cartons or five hundred changes the price more than the negotiation does, because it decides whether the cargo fills a container or shares one. When you can send carton dimensions and quantities, a forwarder can price the container against real numbers instead of guessing.

Where consolidation actually happens

Consolidation is the step most buyers have never seen. Cargo from several factories is collected at a consolidation depot, packed into one container against one weight and volume calculation, and presented to Chinese customs as a single export consignment. That single consignment is what gets a document set and a booking. It is also why the total cost per cubic metre is often lower than shipping each order separately, and why the consolidation method can move the price more than the ocean rate does. On lanes out of Zhejiang, where the export towns are spread across a province rather than clustered at a river mouth, the collection radius is wide and the depot decision matters more than the port.

What the forwarder adds that a marketplace does not

Three things, concretely. Cargo consolidation, so several suppliers end up in one container. Export customs handling, so the consignment is filed the way Chinese customs requires with the right documents behind it. And the export file itself - commercial invoice, packing list and certificate of origin prepared to the format Cuban customs expects on arrival. That file is the thing that decides whether the container clears or waits. The 12 to 30 days of preparation that goes into it is not something a marketplace order provides, and it is where most of the avoidable delay on this lane actually lives.

If you want the specification details laid out in more depth, including what to ask a supplier for and how to check whether they have shipped to Cuba before, the trade guide covers the commercial side of the lane. When the goods are bought and the question is what happens to them next, the shipping guide covers the sailing, the documents and the arrival.