The Incoterms rules or International Commercial terms are a series of pre-defined commercial terms published by the International Chamber of Commerce (ICC) widely used in international commercial transactions. A series of three-letter trade terms related to common sales practices, the Incoterms rules are intended primarily to clearly communicate the tasks, costs and risks associated with the transportation and delivery of goods. The Incoterms rules are accepted by governments, legal authorities and practitioners worldwide for the interpretation of most commonly used terms in international trade. They are intended to reduce or remove altogether uncertainties arising from different interpretation of the rules in different countries. First published in 1936, the Incoterms rules have been periodically updated, with the eighth version— Incoterms 2010—having been published on January 1, 2011. "Incoterms" is a registered trademark of the ICC.

During the process of revision, which has taken about two years, ICC has done its best to invite views and responses to successive drafts from a wide ranging spectrum of world traders, represented as these various sectors are on the national committees through which ICC operates. Indeed, it has been gratifying to see that this revision process has attracted far more reaction from users around the world than any of the previous revisions of Incoterms. The result of this dialogue is Incoterms 2000, a version which when compared with Incoterms 1990 may appear to have effected few changes. It is clear, however, that Incoterms now enjoy world wide recognition and ICC has therefore decided to consolidate upon that recognition and avoid change for its own sake. On the other hand, serious efforts have been made to ensure that the wording used in Incoterms 2000 clearly and accurately reflects trade practice. Moreover, substantive changes have been made in two areas:

The 11 Incoterms consist of two groups and are listed below in order of increasing risk/liability to the exporter. Under the revised terms, buyers and sellers are being urged to contract precisely where delivery is made and what charges are covered. This should avoid double-billing of terminal handling charges at the port of discharge. References to "ship's rail" were taken out to clarify that delivery means "on-board" the vessel. Insurance, electronic documentation, and supply chain security are addressed in more detail, and gender-neutral language is now used.

The 7 rules defined by Incoterms 2010 for any mode(s) of transportation are:

The seller makes the goods available at its premises. The buyer is responsible for unloading. This term places the maximum obligation on the buyer and minimum obligations on the seller. The Ex Works term is often used when making an initial quotation for the sale of goods without any costs included. EXW means that a seller has the goods ready for collection at his premises (works, factory, warehouse, plant) on the date agreed upon. The buyer pays all transportation costs and also bears the risks for bringing the goods to their final destination. The seller doesn't load the goods on collecting vehicles and doesn't clear them for export. If the seller does load the good, he does so at buyer's risk and cost. If parties wish seller to be responsible for the loading of the goods on departure and to bear the risk and all costs of such loading, this must be made clear by adding explicit wording to this effect in the contract of sale.

The seller hands over the goods, cleared for export, into the disposal of the first carrier (named by the buyer) at the named place. The seller pays for carriage to the named point of delivery, and risk passes when the goods are handed over to the first carrier.

The seller pays for carriage. Risk transfers to buyer upon handing goods over to the first carrier.

The containerized transport/multimodal equivalent of CIF. Seller pays for carriage and insurance to the named destination point, but risk passes when the goods are handed over to the first carrier.

Seller pays for carriage to the terminal, except for costs related to import clearance, and assumes all risks up to the point that the goods are unloaded at the terminal.

Seller pays for carriage to the named place, except for costs related to import clearance, and assumes all risks prior to the point that the goods are ready for unloading by the buyer.

Seller is responsible for delivering the goods to the named place in the country of the buyer, and pays all costs in bringing the goods to the destination including import duties and taxes. The buyer is responsible for unloading. This term is often used in place of the non-Incoterm "Free In Store (FIS)". This term places the maximum obligations on the seller and minimum obligations on the buyer.

The four rules defined by Incoterms 2010 for international trade where transportation is entirely conducted by water are:

The seller must place the goods alongside the ship at the named port. The seller must clear the goods for export. Suitable only for maritime transport but NOT for multimodal sea transport in containers (see Incoterms 2010, ICC publication 715). This term is typically used for heavy-lift or bulk cargo.

The seller must load the goods on board the vessel nominated by the buyer. Cost and risk are divided when the goods are actually on board of the vessel (this rule is new!). The seller must clear the goods for export. The term is applicable for maritime and inland waterway transport only butNOT for multimodal sea transport in containers (see Incoterms 2010, ICC publication 715). The buyer must instruct the seller the details of the vessel and the port where the goods are to be loaded, and there is no reference to, or provision for, the use of a carrier or forwarder. This term has been greatly misused over the last three decades ever since Incoterms 1980 explained that FCA should be used for container shipments.

Seller must pay the costs and freight to bring the goods to the port of destination. However, risk is transferred to the buyer once the goods are loaded on the vessel. Insurance for the goods is NOT included. This term is formerly known as CNF (C&F). Maritime transport only.