SKYE KNOWLEDGE BASE · INDUSTRY LANGUAGE

Logistics jargon, clearly explained.

A practical glossary of the abbreviations and terms used in freight forwarding, transport, customs and warehousing.

125 terms
General

3PL

Third-Party Logistics

An external logistics provider that manages services such as transport, storage, fulfilment or distribution for a customer.

General

4PL

Fourth-Party Logistics

A supply-chain management model in which one lead partner coordinates multiple logistics providers, processes, data and technology on the customer's behalf.

General

Carrier

The company that physically transports the cargo by road, sea, air, rail or inland waterway.

General

Consignee

The party named to receive the goods at destination.

General

Consignor

Shipper

The party that sends or presents the goods for transport.

General

ETA / ETD

Estimated Time of Arrival / Departure

Expected arrival and departure times used for transport planning. They can change during the movement.

General

Freight Forwarder

A logistics specialist that coordinates transport, documents, carriers and related services on behalf of a shipper or consignee.

General

POD

Proof of Delivery

Confirmation that a shipment was delivered, commonly including a date, signature or digital delivery record.

General

Transit Time

The expected duration between agreed transport points. It does not automatically include every collection, customs or delivery step.

General

ATA / ATD

Actual Time of Arrival / Departure

The recorded time at which a vehicle, vessel or shipment actually arrived or departed, as distinct from the estimated time.

General

Booking Reference

A carrier, forwarder or terminal reference used to identify a transport booking and connect instructions, documents and status updates.

General

Certificate of Origin

A document confirming the country in which goods originate. Customs or the buyer may require it, and the exact form depends on the product, destination and trade arrangement.

General

Commercial Invoice

The seller's invoice for the goods, normally stating the parties, product description, value, currency and agreed Incoterm. It is a key source document for customs clearance.

General

Cut-off Time

The latest time by which cargo, documents or instructions must be received for a planned departure or operational process.

General

Cargo Manifest

A consolidated list of cargo carried on a vessel, aircraft or vehicle, containing shipment information used for operations and regulatory reporting.

General

EDI

Electronic Data Interchange

The structured computer-to-computer exchange of business messages such as bookings, status updates, invoices or transport instructions.

General

Delivery Window

An agreed range of time during which delivery may take place, rather than one fixed appointment time.

General

Letter of Credit

L/C

A bank undertaking used in international trade under which payment depends on presenting documents that comply with the stated credit conditions.

General

Intermodal Transport

A movement using two or more transport modes while the goods remain in the same loading unit, such as a container transferred between vessel, train and truck.

General

Landed Cost

The combined cost of obtaining goods at destination, potentially including purchase price, transport, insurance, duties, taxes, handling and other applicable charges.

General

Lashing and Securing

The use of suitable restraints, blocking and securing methods to prevent cargo from shifting, tipping or moving during handling and transport.

General

Tare Weight

The empty weight of transport equipment or packaging, excluding the cargo or net contents.

General

Packing List

A shipment document describing how the goods are packed, commonly including package counts, marks, dimensions and gross and net weights.

General

Proforma Invoice

A preliminary invoice issued before the final commercial invoice, commonly used to communicate expected values and terms or support an application or advance arrangement.

General

Reverse Logistics

The controlled movement of products or materials back through the supply chain for return, repair, reuse, refurbishment, recycling or disposal.

General

Surcharge

An additional charge applied on top of a base freight rate for a defined cost or service, such as fuel, security, peak season or special handling.

General

Waiver

Cargo Tracking Note

A destination-country cargo document or electronic filing required for certain trade lanes, often also called an ECTN, BESC or similar local name.

General

X-Ray Inspection

A non-intrusive scan used by customs, security or terminal authorities to examine cargo or equipment without immediately unloading it.

Ocean

B/L

Bill of Lading

A sea-freight transport document that records the cargo, parties and carriage terms and can also function as a document of title, depending on its form.

Ocean

Breakbulk Cargo

Cargo loaded as individual pieces, units or packages rather than inside a standard container, often requiring dedicated lifting, stowage and securing arrangements.

Ocean

CFS

Container Freight Station

A facility where LCL cargo is consolidated into or deconsolidated from containers.

Ocean

CY

Container Yard

A terminal area where full containers are received, stored and released.

Ocean

Dead Freight

A charge that may arise when booked vessel space is not used as agreed and the carrier cannot fill the unused capacity. Contract and booking terms determine whether it applies.

Ocean

Demurrage

A charge that can apply when a container remains inside the terminal beyond the permitted free period.

Ocean

Detention

A charge that can apply when carrier equipment remains outside the terminal longer than the allowed free period.

Ocean

Free Time

The agreed period during which container use or terminal storage does not yet trigger detention or demurrage charges.

Ocean

Flatrack Container

Flat Rack

A container platform with end walls but no fixed side walls or roof, used for heavy, wide, tall or otherwise out-of-gauge cargo that can be secured to the floor structure.

Ocean

Mafi Trailer

A low, unpowered roll trailer used mainly in roll-on/roll-off operations to move heavy or oversized cargo aboard vessels and around terminals.

Ocean

Non-Operating Reefer

NOR

A refrigerated container transported with its cooling machinery switched off and used as dry equipment, subject to carrier approval and reduced internal dimensions.

Ocean

Gate-in / Gate-out

The recorded entry of equipment into, or exit from, a terminal or depot gate.

Ocean

FCL

Full Container Load

A container booked for cargo from one shipper rather than shared as an LCL consolidation.

Ocean

Feeder Vessel

A smaller container vessel that connects regional ports with a larger hub port, where containers may transfer to or from a deep-sea service.

Ocean

Full Liner Terms

FLT

A freight-rate expression indicating that specified loading and discharge handling is included in the ocean rate. The booking confirmation must be checked for the exact inclusions and exclusions.

Ocean

LCL

Less than Container Load

Ocean cargo that shares container space with shipments from other parties.

Ocean

Laytime

The contractually allowed time for loading or discharging a chartered vessel before additional time-related charges may arise.

Ocean

Open-Top Container

A container without a fixed steel roof, normally closed with a removable cover and used when cargo must be loaded from above or exceeds standard door height.

Ocean

Out of Gauge

OOG

Cargo that exceeds the standard external dimensions of the selected container or equipment and therefore requires special stowage, handling and approval.

Ocean

Pallet-Wide Container

PW Container

A container with extra internal width designed to accommodate standard European pallets more efficiently than a conventional ISO dry container.

Ocean

Quay Rent

A terminal storage charge that may apply when cargo or equipment remains on the quay or terminal beyond the included free period.

Ocean

Reach Stacker

A mobile terminal vehicle with a telescopic lifting boom used to lift, move and stack loaded or empty containers.

Ocean

Reefer Container

Refrigerated Container

An insulated container with an integrated refrigeration unit used to maintain a controlled temperature for suitable cargo during transport and storage.

Ocean

Tank Container

A tank mounted within an ISO frame for transporting compatible liquids, gases or powders. Product compatibility, cleaning and dangerous-goods requirements must be confirmed.

Ocean

TEU

Twenty-foot Equivalent Unit

A standard capacity measure: one 20-foot container equals one TEU and one 40-foot container generally equals two TEU.

Ocean

VGM

Verified Gross Mass

The verified total weight of a packed export container, required before loading aboard a vessel under SOLAS rules.

Ocean

Said to Contain

STC

Wording used on transport documents to indicate that the stated package contents were declared by the shipper and were not necessarily verified by the carrier.

Road

CMR

The convention and commonly used consignment note for international carriage of goods by road in participating countries.

Road

Ambient Transport

Transport without an actively controlled chilled or frozen temperature setting. Cargo is carried under normal surrounding conditions unless other protection is agreed.

Road

Box Trailer

A rigid-sided enclosed trailer that protects cargo from weather and provides better physical security, normally loaded through rear doors.

Road

Curtainsider

Tautliner

A trailer with flexible curtain sides that can be opened for fast side loading while the roof, front wall and rear doors remain fixed structures.

Road

Dedicated Vehicle

A vehicle reserved for one shipment or customer, normally providing a more direct movement without combining the load with unrelated freight.

Road

Direct Transport

A point-to-point road movement with no planned cross-dock or groupage terminal transfer between collection and delivery.

Road

Express Van

A dedicated light commercial vehicle used for urgent, relatively small consignments that require fast point-to-point transport.

Road

Frigo Trailer

Refrigerated Trailer / Reefer Trailer

An insulated road trailer with refrigeration equipment used for chilled, frozen or otherwise temperature-controlled cargo. Set point, tolerances and monitoring must be agreed.

Road

Hook Trailer

Garment-on-Hanger Trailer

A specialist trailer fitted with rails or hanging systems for garments transported on hangers. The term is not fully standardised, so the required internal equipment should always be confirmed.

Road

FTL

Full Truck Load

A road movement where the vehicle or trailer capacity is dedicated to one shipment or shipper.

Road

Groupage

A network service that consolidates smaller shipments from multiple customers through scheduled terminals and linehauls.

Road

Loading Metre

LDM

One linear metre of trailer floor space across the full usable width, used to price cargo that occupies floor space.

Road

LTL

Less than Truck Load

A shipment that uses only part of a truck and is transported together with other compatible freight.

Road

Loading Slot

Collection Slot

A reserved date and time at which a vehicle is expected at a site for loading. Arriving early or late may require rebooking or cause waiting charges.

Road

Low Loader

Low-Bed Trailer

A specialist trailer with a low loading deck used for tall, heavy or mobile machinery. Permits, escorts and route surveys may be required for abnormal loads.

Road

Mega Trailer

High-Volume Trailer

A high-volume trailer with a lowered floor and approximately three metres of internal height, commonly used for automotive and other bulky cargo.

Road

Timed Loading

Loading arranged for a fixed appointment time rather than an open collection window. The carrier plans arrival against that confirmed slot.

Road

Timed Delivery

Delivery required at a specific confirmed time. It normally requires advance coordination and may be priced differently from standard delivery.

Road

Tail Lift

A powered platform fitted to the rear of a vehicle to raise or lower goods where a loading dock or suitable forklift is unavailable.

Warehouse

Value Added Logistics

VAL

Additional logistics activities such as labelling, repacking, assembly, quality checks, kitting or customisation performed alongside storage and distribution.

Road

Swap Body

A detachable freight body designed to transfer between compatible road vehicles and, for suitable units, rail transport without unloading the cargo itself.

Road

Waiting Time

Time a vehicle spends waiting beyond the agreed or included loading or unloading allowance. Additional charges may apply under the transport agreement.

Road

PTL

Part Truck Load

A larger partial road load, often handled more directly than small groupage but without booking a complete vehicle.

Air

AWB

Air Waybill

The air-cargo transport document containing shipment, routing and party details. It is not a document of title.

Air

Chargeable Weight

The weight used for pricing, normally the greater of actual gross weight and calculated volumetric weight.

Air

IATA

The International Air Transport Association, which publishes standards and operational rules widely used in air cargo.

Air

MAWB / HAWB

Master / House Air Waybill

The master document covers the forwarder-to-airline movement; a house document covers the individual customer shipment.

Air

ULD

Unit Load Device

An aircraft pallet or container designed to consolidate and secure cargo for loading into an aircraft.

Air

Volumetric Weight

A calculated weight based on cargo dimensions, used when a shipment occupies substantial space relative to its actual weight.

Customs

ACI Filing

Advance Cargo Information

Advance shipment data submitted to a country's border or customs authority before arrival or loading. Required data, deadlines and responsible parties vary by jurisdiction and transport mode.

Customs

Ad Valorem

A duty, tax or charge calculated as a percentage of the relevant value rather than as a fixed amount per unit, weight or quantity.

Customs

AEO

Authorised Economic Operator

EU customs status for businesses that meet defined compliance, record-keeping, financial and, where applicable, security standards. The available facilitations depend on the type of authorisation.

Customs

ATR Movement Certificate

A.TR

A document used for eligible goods in customs-union trade between the EU and Türkiye to evidence free-circulation status. It is not, by itself, proof of preferential origin.

Customs

ATA Carnet

Admission Temporaire / Temporary Admission

An international customs document used in participating countries for the temporary admission and re-export of eligible goods, for example professional equipment or exhibition goods. Conditions and validity limits apply.

Customs

CBAM

Carbon Border Adjustment Mechanism

The EU mechanism that applies carbon-related obligations to imports of specified emissions-intensive goods. Product scope, thresholds, authorisation, reporting and certificate duties must be checked against current EU rules.

Customs

Customs Declaration

The formal submission of shipment and goods data to customs for an import, export or transit procedure.

Customs

Customs Clearance

The process of preparing, submitting and completing the customs formalities required to place goods under the intended import, export or transit procedure.

Customs

Dangerous Goods Declaration

DGD

A declaration containing the prescribed dangerous-goods information needed for transport acceptance, handling and regulatory compliance.

Customs

ECTN

Electronic Cargo Tracking Note

An electronic cargo filing required by certain destination countries, commonly for advance shipment registration and import control. Requirements vary by country.

Customs

Customs Release

The customs decision allowing goods to proceed under the declared procedure after required checks, data and obligations have been satisfied.

Customs

Direct Representation

A customs representation arrangement in which the representative acts in the name and on behalf of the represented party. Written authority and the applicable legal conditions are required.

Customs

Dual-Use Goods

Goods, software or technology that can have both civilian and military applications. Export, transit, brokering or technical assistance may require control checks or authorisation.

Customs

Article 23 Permit

Dutch Import VAT Deferment

A Netherlands-specific permit that allows eligible businesses to report import VAT in their periodic Dutch VAT return instead of paying it to Customs when the goods are imported. Conditions apply and the arrangement does not defer customs duties.

Customs

Customs Value

The value determined under customs valuation rules and used as the basis for calculating import duties. It can also form part of the taxable amount used to calculate import VAT.

Customs

EORI

Economic Operators Registration and Identification

An identification number used by businesses and persons for customs activities in the European Union.

Customs

ENS

Entry Summary Declaration

Safety and security data submitted before goods enter the EU customs territory. Filing responsibility and deadlines depend on the transport mode and supply-chain arrangements.

Customs

Export Accompanying Document

EAD

A document generated from accepted export declaration data that can accompany goods to the EU office of exit and carries the declaration's movement reference.

Customs

Export Licence

Government authorisation required before certain controlled goods, technologies or destinations may be exported. The exporter must verify whether licensing or other restrictions apply.

Customs

EUR.1 Movement Certificate

A proof of preferential origin used for eligible trade under certain agreements. Whether it can be used depends on the relevant agreement and its origin rules.

Customs

EX-A

Export Declaration Shorthand

Operational shorthand commonly used for a standard export declaration for Union goods leaving the EU. The official declaration data and status in the current customs system remain decisive.

Customs

HS Code

Harmonized System Code

A product-classification code used to determine customs treatment, controls, duties and trade statistics.

Customs

Import Duties

Customs charges that may become payable when goods enter a customs territory. The amount depends on factors such as the commodity code, customs value, origin and applicable tariff measures.

Customs

Import VAT

VAT on Importation

VAT due when goods are imported from outside the EU. In the Netherlands it is normally collected at import, unless an applicable arrangement such as an Article 23 permit allows it to be reported through the VAT return. Deduction depends on the importer's entitlement and documentation.

Customs

Non-Union Goods

Goods that do not have Union customs status, including goods arriving from outside the EU that have not yet been released for free circulation.

Customs

IM-A

Import Declaration Shorthand

Operational shorthand commonly used for a standard import declaration, often for release into free circulation. The declared procedure and official customs-system status determine the legal treatment.

Customs

MRN

Movement Reference Number

A unique reference assigned to a customs declaration or movement for identification and tracking.

Customs

NCTS

New Computerised Transit System

The electronic system used for Union and common transit procedures to exchange declaration and movement messages between traders and customs authorities.

Customs

PCS

Port Community System · Portbase

The digital platform used by companies, terminals, shipping lines, logistics providers and authorities to exchange information for processes in the Dutch seaports.

Customs

Secure Chain

Certified Pick-up

A Portbase-supported process for securely transferring the right to collect import containers in participating Dutch port chains, replacing the use of freely shared PIN codes.

Customs

Sanctions Screening

Compliance checks on parties, destinations, ownership, goods and transactions against applicable sanctions and trade restrictions before accepting or executing a shipment.

Customs

T1

An external Union transit procedure used to move non-Union goods under customs control between authorised points.

Customs

Tariff Quota

A measure allowing a limited quantity of specified goods to be imported at a reduced or zero customs-duty rate during a defined period. Availability and conditions must be checked at declaration time.

Customs

Union Goods

Goods with Union customs status, including qualifying goods wholly obtained in the EU or imported goods that have been released for free circulation.

Customs

UN Number

A four-digit United Nations identification number assigned to a dangerous substance or article for transport classification and documentation.

Warehouse

Bonded Warehouse

An authorised facility where goods can be stored under customs control before duties and taxes become due or another procedure is applied.

Warehouse

Cross-Docking

Moving goods from inbound to outbound transport with little or no storage in between.

Warehouse

Devanning

Container Unloading

Removing cargo from a container, often followed by checking, sorting, palletising or onward loading.

Warehouse

Palletisation

Securing goods on pallets to support mechanical handling, protection and efficient storage or transport.

Warehouse

Pick and Pack

Selecting goods from inventory and packing them for individual orders or onward distribution.

Warehouse

WMS

Warehouse Management System

Software used to control inventory locations, receipts, movements, picking and dispatch activities.

Good to know

Meanings can vary slightly by carrier, country, contract or trade lane. Shipment documents and agreed service conditions always determine the operational scope.