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Shipping Wiki

Freight, without the fog.

Practical explanations for people who buy, sell and move goods. Built around the questions that determine whether a shipment flows—or waits.

14 practical guides

The field guides

Open only what you need. Every guide is written to help prepare a real shipment or ask a better question.

01

Why Koper can be the right gateway for Central Europe

Koper sits at the northern end of the Adriatic and offers a natural entry and exit point for cargo moving between overseas markets and Central or Southeast Europe. For many destinations south and east of the Alps, that geography can shorten the inland leg compared with Northern European ports.

Geography alone does not decide a route. The useful comparison is door to door: origin port, actual sailing, transhipment risk, terminal window, customs setup, available train or truck capacity, final delivery point and the cost of delay. A longer sea leg with a reliable weekly connection may beat a shorter but poorly timed option.

Compare these before choosing the gateway

  • Actual carrier service and cut-off
  • Estimated arrival—not only transit days
  • Terminal and customs requirements
  • Road or rail capacity at arrival
  • Free time and equipment return
  • Final delivery restrictions
SLD's approach: Koper is our home gateway and usually the first option we test. Rijeka and Trieste remain valid alternatives when the vessel connection, capacity, cargo type or final destination makes another route stronger.
02

Koper, Rijeka or Trieste?

The three Northern Adriatic ports serve overlapping markets, but they are not interchangeable. The right choice can change from one shipment to the next—even for the same customer.

QuestionWhy it changes the answer
Which carrier calls where?A direct or better-timed service can outweigh a small inland distance difference.
Where is the consignee or shipper?Road tolls, rail terminals, driver restrictions and empty-container return all affect the real inland cost.
What is the customs plan?EU import, transit, fiscal representation and non-EU delivery require different document chains.
Is the cargo standard?Reefer, dangerous, oversized or heavy cargo depends on terminal capability, permits and equipment.

We compare the viable routes around the cargo rather than defending a port out of habit. That independence is particularly useful for partner forwarders who need a local execution desk without losing control of their client relationship.

03

Importing through Koper: the full process

An import is not one booking. It is a chain of handovers, and the slowest unresolved handover sets the pace.

  1. Route and commercial terms. Confirm origin, destination, cargo, Incoterm and who controls the ocean booking.
  2. Pre-arrival document check. Review the Bill of Lading, commercial invoice, packing list, origin evidence and any commodity-specific permits before the vessel arrives.
  3. Arrival and release. Match the shipping line's cargo release with terminal availability. An arrived container is not automatically ready for collection.
  4. Customs decision. Clear in Slovenia, place goods under transit, or use another legitimate customs setup according to the importer's position and destination.
  5. Port execution. Arrange inspection, weighing, stripping, reloading or other handling when required.
  6. Inland delivery. Coordinate truck or rail, delivery window, equipment return and proof of delivery.
The practical rule: documents should be checked while the cargo is still at sea. Correcting consignee data, values, weights or commodity descriptions after arrival can consume free time very quickly.

Useful information for the first route check

  • Origin and final destination
  • Commodity and HS code, if known
  • Packages, dimensions and weights
  • Incoterm and invoice value
  • Preferred delivery date
  • Special permits or temperature needs
04

Exporting through Koper: what must be ready

For exports, the vessel departure is the fixed point. Everything before it—equipment positioning, loading, export declaration, terminal entry and documentation—must fit the carrier's cut-offs.

  1. Choose the service based on destination, frequency, cut-offs and transhipment—not freight alone.
  2. Confirm equipment and loading method. Heavy cargo may reach legal road limits before it reaches container payload.
  3. Prepare the commercial invoice, packing list and export data with matching quantities, weights and descriptions.
  4. Arrange empty pickup, loading, verified gross mass where applicable, and delivery to the terminal.
  5. Complete export customs formalities and retain evidence that the goods left the EU.
  6. Check the draft transport document before issuance; names, marks, numbers and cargo particulars must agree.

Late changes can cause a missed cut-off even when the container is physically near the port. The safest export plan works backwards from every carrier and terminal deadline.

05

Customs clearance, T1 and Procedure 42

These terms solve different problems. Import clearance releases goods into free circulation. T1 keeps non-Union goods under customs control while they move to another customs office. Procedure 42 can apply when goods are imported in one EU member state and then supplied onward to another member state under the required VAT conditions.

MechanismWhat it doesWhat it does not do
Import clearanceDeclares the goods, customs value, origin and tariff classification for release.It does not by itself arrange terminal release or transport.
T1 transitSuspends import duties and taxes while goods move under customs control.It is not final import clearance and must be discharged correctly.
Procedure 42Combines import with an onward intra-EU supply where all legal conditions and evidence are met.It is not a general VAT exemption or a shortcut for missing registrations.

Customs outcomes depend on the importer, commodity, origin, value, destination and available evidence. SLD operates an in-house customs function, but every setup still begins with documents and the facts of the transaction.

This guide is operational orientation, not tax or legal advice. Procedure 42 and fiscal representation should be confirmed for the exact transaction before the goods arrive.
06

Bill of Lading and the document chain

The Bill of Lading records the sea carriage and cargo particulars. Depending on its form, it can also control the right to take delivery. A commercial invoice supports value and sale information; a packing list explains physical packing; a customs declaration converts transaction data into a formal customs act. None replaces the others.

Common Bill of Lading forms

  • Original Bill of Lading: negotiable document where presentation and endorsement rules matter.
  • Sea Waybill: non-negotiable; normally used when title control through an original document is unnecessary.
  • Telex or express release: an instruction that allows release without presenting the paper originals after the carrier's conditions are met.

The fastest document check is a consistency check: shipper and consignee, marks and numbers, package count, gross weight, container and seal, commodity description and references should tell the same story across the Bill of Lading, invoice and packing list.

Frequent cause of delay: the cargo description is commercial on one document, technical on another and too vague for customs on a third. Clarify the product and intended use before classification.
07

Incoterms: where the seller's job ends

Incoterms allocate delivery obligations, cost and risk between seller and buyer. They do not decide ownership, payment terms, insurance adequacy or customs classification.

TermOperational point to watch
EXWThe buyer carries broad responsibility from the seller's premises, but export formalities can be awkward where the buyer is not locally established.
FCAOften clearer for containerized exports: delivery occurs to the nominated carrier at the named place.
FOBDesigned for sea or inland waterway transport; commonly used, but less precise for containers handed to a terminal before loading.
CIFThe seller pays freight and minimum insurance to the named destination port, while risk transfers earlier at shipment.
DAPThe seller organizes delivery to the named place; import clearance and import taxes normally remain with the buyer.

Always write the named place or port and the version: for example, “FCA [named terminal], Incoterms® 2020.” The three-letter term without a precise place leaves the most important boundary unclear.

08

FCL, LCL and choosing equipment

FCL gives one shipper the use of a full container; LCL consolidates several shipments. LCL can be efficient for smaller volumes, while FCL reduces consolidation handling and can become more economical before the container is physically full.

EquipmentBest suited toCheck before booking
20' dryDense or heavy standard cargoPayload, axle limits and weight distribution
40' / 40' HCHigher-volume standard cargoInternal height, payload and delivery access
ReeferTemperature-controlled cargoSet point, ventilation, pre-trip settings and power plan
Open top / flat rackOversized or top-loaded cargoExact dimensions, lashing, over-dimensions and carrier acceptance

Nominal container dimensions are not a loading plan. Door opening, internal protrusions, packaging, center of gravity and how cargo will be secured can matter more than total cubic volume.

09

Demurrage, detention and storage

All three are time-related, but they can come from different parties and run on different clocks. Demurrage usually concerns carrier equipment remaining in the terminal beyond agreed free time. Detention usually concerns equipment kept outside the terminal too long. Terminal storage is charged by the terminal for occupying space.

The exact definitions, free days, start times and tariffs depend on the carrier, terminal, contract, equipment and trade. Weekends or holidays may or may not stop the clock.

Reduce exposure before arrival

  • Secure document and cargo release
  • Prepare customs instructions early
  • Book delivery and unloading slot
  • Confirm free time in writing
  • Plan empty return location
  • Escalate inspections immediately
A container can be customs-cleared but still unavailable, or terminal-ready but still blocked by the carrier. Treat customs, carrier release and terminal status as three separate checks.
10

Road or rail from Koper?

Road is flexible and often strongest for single containers, variable dates and door delivery. Rail becomes attractive where volume, corridor, terminal pairing and timetable align. Many robust routes combine both: rail for the main inland leg and truck for first or final mile.

Choose aroundRoadRail
FlexibilityHigh for dates and delivery pointsDepends on scheduled departures and terminal slots
VolumeWorks shipment by shipmentStronger with regular or grouped flows
Last mileDirect to many premisesUsually needs a truck connection
DisruptionTraffic, driver bans, weather and border conditionsNetwork works, path capacity and terminal congestion

A rail quotation is only useful when the first and last mile, terminal handling and fallback plan are included. A road quotation must account for legal weights, driving restrictions and delivery access—not only kilometers.

11

Project cargo starts before the quotation

Project cargo is cargo whose size, weight, value, geometry or handling method takes it outside routine transport. The shipment may use a flat rack, mafi, breakbulk vessel, conventional ship, special truck or a combination—but equipment is chosen after the handling and route are understood.

What a useful first enquiry includes

  • Technical drawing and photos
  • Exact dimensions and gross weight
  • Center of gravity and lifting points
  • Packaging and weather sensitivity
  • Pickup and delivery site access
  • Required dates and assembly sequence

The route survey may need to verify bridge limits, turning radii, overhead clearance, road works, permits, escorts and suitable lifting areas. Port handling should define crane or mobile equipment, lifting gear, storage footprint and the sequence of operations.

Why local execution matters: one change at the terminal can affect the permit, truck, crane and delivery window. SLD coordinates the parties around one operating plan rather than treating each leg as a separate purchase.
12

Warehousing is a step, not a destination

Warehousing is useful when it solves a timing, handling or distribution problem. Cargo may need short-term storage while documents are corrected, stripping from a container, palletisation, labelling, quality control, consolidation with another shipment or reloading onto different equipment.

The warehouse decision should be made before arrival whenever possible. The team needs to know the commodity, customs status, package dimensions, floor load, handling points, stacking limits, temperature or security requirements and expected dwell time. Non-Union goods also require the correct customs-approved location and records.

Moving cargo to a warehouse adds handling, so it should create a clear benefit: protect free time, combine flows, adapt packaging or make final delivery more efficient. Storage without a release plan simply moves the waiting from one place to another.
13

Cross trade: cargo that never enters Slovenia

Cross trade is transport between two countries where the company coordinating the shipment is based in neither the origin nor destination country. A Slovenian forwarder may, for example, coordinate cargo from an Asian supplier directly to a buyer elsewhere in Europe, Africa or the Middle East.

The physical route may be straightforward; the information route is not. The coordinator must align the supplier, buyer, carrier, overseas agents, documents, payment terms and confidentiality. Commercial invoices, shipping instructions and any request for a switch Bill of Lading must be lawful, consistent and accepted by the carrier.

What must be clear at the start

  • Who is contracting each transport leg
  • Who appears on transport documents
  • Which values customs will use
  • Who receives carrier notices
  • Which information is confidential
  • Who approves document drafts

SLD's role in cross trade is coordination: one accountable desk keeps the route and document chain aligned even when the cargo never comes near Koper.

14

Shipping abbreviations, decoded

A quick reference for the shorthand used in freight quotations and operational messages.

BL / B/LBill of Lading; sea transport document.
CMRInternational road consignment note.
FCL / LCLFull Container Load / Less than Container Load.
POL / PODPort of Loading / Port of Discharge.
ETD / ETAEstimated Time of Departure / Arrival.
VGMVerified Gross Mass of a packed container.
MRNMovement Reference Number for a customs movement or declaration.
EORIEU customs identification number for economic operators.
HS / CN codeCommodity classification used for customs and trade measures.
T1External Union transit for non-Union goods.
OOGOut of Gauge; cargo extending beyond standard equipment dimensions.
THCTerminal Handling Charge; scope varies by quotation.
CY / CFSContainer Yard / Container Freight Station.
SOC / COCShipper-Owned / Carrier-Owned Container.

A guide helps. The cargo decides.

Send the origin, destination, cargo details and timing. We will test the route around the facts.

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