September 04, 2026

Incoterms 2020 for Ocean Freight: What FOB, CIF, DDP, and the Other Rules Mean, and Who Really Controls the Vessel Space

Ocean freight vessel space planning visual showing Incoterms 2020 responsibility, risk transfer, FOB, CIF, DDP, and main carriage control.

Incoterms are the standardized international trade terms, published by the International Chamber of Commerce, that define who bears the cost, the risk, and the tasks at each stage of moving goods between a seller and a buyer. The current edition is Incoterms 2020, with 11 rules: seven usable for any transport mode and four reserved for sea and inland waterway shipping. For ocean freight, the Incoterm chosen decides who arranges and pays the main carriage, and therefore who is responsible for booking and securing the vessel space. Atlantic Pacific Lines, an FMC-licensed NVOCC, commits guaranteed vessel space allocation for the party that controls the main carriage on its supported trade lanes.

Three letters in a purchase contract- FOB, CIF, DDP- quietly decide who pays for the freight, who carries the risk if the cargo is damaged, who clears customs at each end, and, on an ocean shipment, who chooses the carrier and holds the booking. Get the term right and responsibilities are clear from the factory to the final door. Get it wrong and the cost of in-transit damage, a customs delay, or an unsecured booking lands on the party that did not expect it. This guide explains what Incoterms are and are not, walks through all eleven rules of Incoterms 2020, focuses on the ones that govern ocean freight, and draws out the point most guides miss: the Incoterm is also the decision about who secures the space on the vessel.

What Incoterms are?

Incoterms, short for International Commercial Terms, are a set of three-letter rules that standardize how the responsibilities of a sale are divided between buyer and seller in international trade. The International Chamber of Commerce first published them in 1936 and revises them roughly every decade, and the current edition, Incoterms 2020, came into force on the first of January 2020. Each rule answers a consistent set of questions: who arranges and pays for transport, and how far along the journey, where the risk of loss or damage passes from seller to buyer, who handles export and import clearance, and who is responsible for which documents.

Understanding what Incoterms do not cover is just as important, because assuming they cover more than they do is a common and costly error. Incoterms do not determine when legal title, or ownership, of the goods transfers. They do not set the payment terms or the method of payment. They do not resolve breach of contract or disputes, and they do not fix duty rates or the tariff classification of the goods. All of those belong in the contract of sale, negotiated separately. An Incoterm settles the logistics division of labor and risk; it is not the whole contract, and treating it as though it were is where trouble starts.

The 11 rules of Incoterms 2020, and the two groups that matter

The eleven rules divide into two groups by transport mode, and this division is the single most practical thing to understand about the system. Seven rules work for any mode of transport, including containerized ocean, air, road, rail, and multimodal moves: EXW, FCA, CPT, CIP, DAP, DPU, and DDP. Four rules are reserved for sea and inland waterway transport only, and are built around the moment cargo crosses the ship's rail: FAS, FOB, CFR, and CIF. Across both groups, the seller's obligations increase steadily from EXW, where the seller does the least, through to DDP, where the seller does the most, while the buyer's obligations fall in the opposite direction.

Rule Applies to Main carriage arranged and paid by Risk transfers to buyer at
EXW, Ex WorksAny modeBuyerThe seller's premises, before loading
FCA, Free CarrierAny modeBuyerHandover to the buyer's carrier at the named place
FAS, Free Alongside ShipSea onlyBuyerAlongside the vessel at the origin point
FOB, Free On BoardAny modeBuyerOn board the vessel at the origin port
CFR, Cost and FreightAny modeSellerOn board the vessel at the origin point
CIF, Cost Insurance and FreightAny modeSellerOn board the vessel at the origin point
CPT, Carriage Paid ToAny modeSellerHandover to the first carrier at origin
CIP, Carriage and Insurance Paid ToAny modeSellerHandover to the first carrier at origin
DAP, Delivered At PlaceAny modeSellerThe named destination, ready for unloading
DPU, Delivered At Place UnloadedAny modeSellerThe named destination, once unloaded
DDP, Delivered Duty PaidAny modeSellerThe named destination, cleared for import

Read the table by its third and fourth columns, because those two are where the money and the risk live. The main-carriage column tells you who books and pays for the ocean freight, which is the F-versus-C distinction: under the F rules the buyer arranges the main carriage, and under the C rules the seller does. The risk column tells you where responsibility for loss or damage passes, and the important subtlety is that these two points do not always coincide. Under CIF and CFR, the seller pays the freight all the way to the destination port, but the risk passes to the buyer much earlier, when the goods are loaded on board at origin. A buyer who reads only the cost column and misses the risk column can be uninsured for most of the voyage without realizing it.

The ocean freight rules in practice: FOB, CFR, and CIF

Three of the four sea-only rules carry the bulk of traditional ocean freight, and they are worth knowing in detail. FOB, Free On Board, means the seller delivers the goods on board the vessel at the named origin port and clears them for export, and from that point the buyer arranges and pays for the main freight and insurance and carries the risk. FOB is the term buyers choose when they want to control the ocean carriage themselves. CFR, Cost and Freight, shifts the freight cost to the seller, who arranges and pays the ocean freight to the destination port, though the risk still passes to the buyer on board at origin. CIF, Cost, Insurance and Freight, is CFR plus insurance: the seller also provides marine insurance to the destination port, at a minimum level of cover under Incoterms 2020 unless the parties agree to more.

There is a modern complication the ICC itself flags, and getting it right marks out an experienced shipper. The sea-only rules were written around break-bulk cargo that is literally lifted over the ship's rail, but most ocean freight today moves in containers that are handed to the carrier at a terminal or container yard days before the vessel loads. For that cargo, FOB places the risk-transfer point in the wrong place, because the shipper loses control of the box at the gate but remains at risk until it is on board. The ICC therefore recommends FCA, Free Carrier, for containerized cargo, which transfers risk cleanly at the point the container is handed over. FOB remains common by long habit, and it usually works, but a shipper who understands why FCA fits containers better is a shipper who understands the system rather than merely repeating it.

Who controls the vessel space, and why it matters more than ever

Here is the point most Incoterms guides never reach. Because the Incoterm decides who arranges the main carriage, it also decides who is responsible for booking and securing the vessel space, and on a tight lane that responsibility is worth real money. Under the F rules, above all FOB and FCA, the buyer controls the main carriage, which means a United States importer buying on these terms chooses the carrier or non-vessel-operating common carrier and holds the booking. Under the C and D rules, CIF, CFR, CPT, CIP, DAP, DPU, and DDP, the seller controls the main carriage, and the importer inherits whatever booking the supplier arranged.

That distinction becomes decisive whenever space is the binding constraint rather than price. In a peak season, or on a lane running short of capacity, the party that controls the booking is the party that can secure committed space before the vessel fills, route across more than one service when a sailing is cut, and keep cargo moving while uncommitted bookings roll. A United States importer buying FOB origin holds that control and can place its volume with a provider that offers committed allocation. An importer buying CIF or DDP has handed that control to the supplier, and depends on the supplier's booking discipline and the supplier's carrier relationships. Neither choice is wrong in itself, but importers who care about capacity certainty on a contested lane often move deliberately toward FOB or FCA terms precisely so that they, not their suppliers, hold the space.

FOB versus CIF: the comparison importers search for most

The most common Incoterms question in ocean freight is whether to buy FOB or CIF, and the honest answer turns on control rather than on a headline price. Under CIF the supplier bundles the freight and insurance into one delivered price to the destination port, which looks simple and is genuinely convenient for occasional or lower-volume shipments. The cost of that convenience is control: the buyer does not choose the carrier, does not see the true freight rate broken out, and does not hold the booking, so the buyer cannot secure committed space or manage the routing. Under FOB the buyer takes on arranging the freight from the origin port, which is more work, but gains transparency into the real freight cost, the ability to consolidate volume across suppliers with one carrier, and direct control of the space and the schedule.

For a business shipping enough volume to care about capacity and cost control, FOB usually repays the added effort, which is why most established importers migrate to it as they grow. For a business shipping occasionally, or new to a lane, CIF can be the sensible starting point. The decision is not permanent, and revisiting it as volume grows is a mark of a maturing import program rather than a one-time choice.

DDP, DAP, and EXW: the two ends of the spectrum

At the far ends of the range sit the terms that hand almost everything to one party. DDP, Delivered Duty Paid, is the maximum seller obligation: the seller delivers the goods to the named destination, cleared for import, with duties paid, so the buyer in principle does nothing but receive them. DDP is attractive to buyers for its simplicity, but it depends entirely on the seller managing foreign customs and duties competently, and errors there become the buyer's delivery problem regardless of the term. DAP, Delivered At Place, stops one step short, with the seller delivering to the destination but the buyer handling import clearance and duties. At the opposite end, EXW, Ex Works, is the maximum buyer obligation: the seller merely makes the goods available at its own premises, and the buyer arranges everything else, including export clearance from the seller's own country, which is often impractical and a frequent source of dispute. For that reason, FCA is usually the better choice than EXW when the intent is to give the buyer control from early in the journey.

Choosing the right Incoterm, and the mistakes to avoid

A few disciplines prevent most Incoterms trouble on ocean freight.

  • Always write the rule, the named place, and the edition together, as in FOB Shanghai Incoterms 2020, so there is no ambiguity about which point and which version apply.
  • Use FCA rather than FOB for containerized cargo where you can, so the risk-transfer point matches where control of the container actually changes hands.
  • Read the cost divide and the risk divide as two separate questions, and confirm insurance covers the leg where the buyer carries the risk, especially under CFR and CIF.
  • Avoid EXW when the buyer is in another country, since export clearance from the seller's country is hard for a foreign buyer to manage, and prefer FCA.
  • Match the term to who should control the booking, choosing F terms when you want to hold the vessel space yourself and C or D terms when you are content to let the supplier arrange it.
  • Remember what the Incoterm does not settle, and agree title transfer, payment, and duty responsibility separately in the contract of sale.

How the Incoterm and committed capacity fit together

The practical link between this subject and reliable delivery is the vessel space. An importer that has chosen an F term controls the main carriage, and that control is only valuable if it is used to secure capacity that actually holds. Atlantic Pacific Lines books against direct service contracts with major ocean carriers and commits vessel space for importers who hold their own booking under FOB or FCA terms, with equipment planned into the commitment and full container load programs structured around each importer's lanes and volumes. The Incoterm decides who holds the booking; committed allocation decides whether that booking survives a tight week. Importers who pair an F term with committed capacity control both the cost and the certainty of their ocean freight, which is the combination that keeps cargo landing on schedule.

Where the seller controls the carriage under a C or D term, the same principles still apply on the seller's side, and buyers with leverage sometimes ask suppliers to route through a named carrier or NVOCC so that the booking discipline and the committed space they rely on are not left to chance. However the terms are set, the shipment that lands on time is the one where someone with a committed claim on the space is holding the booking.

Frequently asked questions

What are Incoterms in ocean freight?
Incoterms are standardized trade terms published by the International Chamber of Commerce that define who is responsible for the cost, risk, and tasks of moving goods between a seller and a buyer. The current edition is Incoterms 2020, with 11 rules. In ocean freight, the Incoterm decides who arranges and pays the main carriage, where risk transfers, and who clears customs at each end.
What is the difference between FOB and CIF?
Under FOB the buyer arranges and pays the ocean freight from the origin port and controls the booking, while under CIF the seller arranges and pays the freight, and provides insurance, to the destination port. Under both, risk passes to the buyer when the goods are on board at origin, so the cost divide and the risk divide sit at different points. FOB gives the buyer control of the carriage; CIF gives convenience at the cost of that control.
Which Incoterms are used only for sea freight?
Four rules apply to sea and inland waterway transport only: FAS, Free Alongside Ship; FOB, Free On Board; CFR, Cost and Freight; and CIF, Cost Insurance and Freight. The other seven rules, including FCA, CPT, CIP, DAP, DPU, DDP, and EXW, work for any transport mode, and the ICC recommends using them, especially FCA, for containerized cargo rather than the sea-only rules.
Why does the ICC recommend FCA instead of FOB for containers?
Because containers are handed to the carrier at a terminal or container yard, often days before the vessel loads, whereas FOB transfers risk only when the goods are on board. That gap leaves the shipper without control of the container but still carrying the risk. FCA transfers risk at the point the container is handed over, which matches how containerized cargo actually moves.
What does DDP mean, and who is responsible for duties?
DDP, Delivered Duty Paid, means the seller delivers the goods to the named destination cleared for import, with duties paid, so the seller carries the most obligation of any Incoterm. The buyer receives the goods without arranging clearance or paying duty directly, but relies entirely on the seller to manage the destination country's customs correctly, and problems there still become the buyer's delivery delay.
Does the Incoterm decide who books the vessel space?
Yes, in effect. Because the Incoterm assigns who arranges the main carriage, it also assigns who books and secures the vessel space. Under the F rules, such as FOB and FCA, the buyer controls the booking. Under the C and D rules, the seller does. On a tight lane, the party holding the booking is the party that can secure committed space before the vessel fills, which is why control of the carriage matters as much as its cost.
Which Incoterm is best for a US importer wanting control of capacity?
An F term, usually FOB or FCA, because it gives the importer control of the main carriage and therefore of the booking and the vessel space. That control lets the importer place its volume with a carrier or NVOCC that offers committed allocation, secure space ahead of a peak, and manage routing. Importers focused on capacity certainty on a contested lane commonly prefer these terms for exactly that reason.

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