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Freight knowledge for global trade
Authoritative guides on Incoterms, customs clearance, shipping modes, and freight documentation, structured for search engines and AI assistants, written for shippers and forwarders.
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Pillar guides organised by subject
Incoterms
Who pays for transport, insurance, and customs under each International Commercial Term — EXW through DDP, FOB, CIF, and more.
Customs & Compliance
Step-by-step customs clearance, HS codes, import documentation, and how to avoid delays at the border.
Freight Forwarding
What forwarders do, how to vet partners, NVOCC vs forwarder, and how digital marketplaces change procurement.
Shipping Modes
FCL vs LCL, air freight pricing, transit times, rail freight, and dangerous goods — choose the right mode.
Freight Costs
How rates are built, BAF/CAF/PSS explained, cargo insurance, and getting comparable forwarder quotes.
Documentation
Commercial invoices, bills of lading, certificates of origin, and the paperwork customs expects.
Cargo Insurance
How marine cargo insurance works, what carrier liability actually covers, and how to choose the right level of protection for your shipment.
Dangerous Goods
Classification, documentation, packing, and carrier requirements for shipping hazardous materials by sea and air.
Containers & Equipment
Choosing the right container or equipment for your cargo — standard boxes, high cubes, reefers, flat racks, open tops, and tanks.
Cold Chain
Shipping perishable and temperature-sensitive cargo without breaking the chain, from reefer setup to monitoring and claims.
Packaging & Handling
How to pack, palletise, secure, and mark cargo so it survives transit and clears biosecurity requirements.
Tracking & Delivery
Following a shipment through its milestones, understanding why dates move, and what to do when cargo is delayed.
Featured guides

Customs Binding Rulings: How to Get Certainty Before You Ship
A ruling binds CBP to a position on your goods, but only your goods, only if your facts were right, and only until it is revoked.

Customs Valuation: How the Dutiable Value Is Actually Calculated
The six methods, the five additions to the invoice price, and the First Sale rule, which is still alive despite what a lot of guidance implies.

Cargo Securing Inside the Container: The Step Most Shippers Skip
Packing a container is not stacking boxes: weight distribution, void filling and lashing decide whether cargo arrives intact or becomes a claim.

Demurrage and Detention Invoices: The FMC Rules That Let You Refuse to Pay
A US invoice missing any required element eliminates your obligation to pay it, plus the provision that was struck down in 2025 and is still quoted everywhere.

Warehousing and 3PL Pricing: What You Are Actually Paying For
Storage, handling, pick and pack, receiving, and the accessorials that quietly dominate the bill, how to read a 3PL quote properly.

Transloading and Deconsolidation: What Happens to Your Cargo at the Port
Moving cargo from ocean containers into domestic trailers can cut inland cost sharply, or add a handling step you did not need.
Freight glossary
A-Z definitions for bills of lading, Incoterms, customs terms, and logistics jargon
Common freight questions
What is a freight forwarder?
A freight forwarder is a licensed intermediary that arranges international transport on your behalf — booking carriers, preparing documentation, managing customs clearance, and coordinating door-to-door delivery. They typically do not own vessels or aircraft; they use their carrier relationships to move your cargo.
What are Incoterms and why do they matter?
Incoterms (International Commercial Terms) are ICC rules that define who pays for shipping, insurance, and customs, and when risk transfers from seller to buyer. Using the wrong Incoterm — or none at all — is a leading cause of unexpected freight bills and border delays.
What is the difference between FCL and LCL?
FCL (Full Container Load) means you book an entire container for your cargo alone. LCL (Less than Container Load) means your goods share a container with other shippers. FCL is usually cheaper per unit for larger volumes; LCL suits smaller shipments that do not fill a container.
How long does international ocean freight take?
Port-to-port ocean transit varies by trade lane — for example roughly 14–18 days Asia to US West Coast, 28–35 days Asia to Europe. Door-to-door time adds export preparation, port handling, customs clearance, and final delivery — often 2–3 weeks beyond sailing time.
What documents are required for customs clearance?
Most imports require a commercial invoice, packing list, transport document (bill of lading or air waybill), and customs declaration. Depending on the product and country you may also need a certificate of origin, import licence, or product-specific certificates.
How can I compare freight forwarder quotes fairly?
Request the same Incoterm, origin/destination points, cargo dimensions, and service scope (port-to-port vs door-to-door) from each forwarder. Compare line-item charges including local fees, surcharges, and currency — not headline ocean or air rates alone.
Is cargo insurance included in freight quotes?
Usually not. Carrier liability is limited by international conventions to a fraction of cargo value. All-risk cargo insurance is typically arranged separately — confirm coverage, exclusions, and insured value before shipping high-value goods.
What is CargoLinked?
CargoLinked is a global freight marketplace where shippers post structured quote requests and verified freight forwarders respond with comparable quotes — replacing opaque email chains with transparent, in-platform procurement and shipment visibility.
How much does international freight cost?
It depends on mode, volume, lane, and timing, so any single figure would be misleading. Ocean FCL is priced per container, while LCL and air freight are priced on chargeable weight — the greater of actual weight and a volume-derived figure. On top sit surcharges for fuel, terminal handling, and security. The reliable way to find out is to post your shipment details and compare all-in quotes from multiple providers.
Do I need cargo insurance?
In most cases yes. Carrier and forwarder liability is capped by weight rather than by the value of your goods, so for anything valuable the recoverable amount is a small fraction of the loss. Marine cargo insurance covers actual value, usually at 110 percent of invoice. Check whether the policy is all-risks under Institute Cargo Clauses (A) or a restricted named-perils cover.
What is the difference between a freight forwarder and a customs broker?
A freight forwarder arranges the physical movement of goods; a customs broker is licensed to file customs declarations on an importer's behalf. Many forwarders hold brokerage licences and do both, but they are distinct regulated activities. Whoever files the entry, the importer of record remains legally responsible for the accuracy of the declaration.
How do I avoid demurrage and detention charges?
Prepare customs clearance before the vessel arrives, negotiate longer free time at booking rather than paying charges later, arrange collection as soon as the cargo is released, and confirm the empty-return depot can accept the container before you unpack. Demurrage applies while the box sits in the terminal; detention applies once it is out and not yet returned.
Which Incoterm should I choose?
For containerised cargo use FCA, CPT, or CIP rather than the sea-only rules FOB, CFR, and CIF. Beyond that, the choice depends on how much of the journey you want to control and who can practically handle customs at each end. Avoid EXW for cross-border sales, because it requires the buyer to complete export formalities in the seller's country, and avoid DDP unless the seller can act as importer of record.
How long does it take to get freight quotes?
On CargoLinked, quotes typically begin arriving within hours of a request being posted, because verified providers matching your lane are notified directly. Response speed depends on how complete your request is — shipments with packed dimensions, gross weight, Incoterm, and a clear commodity description get quoted faster and with fewer follow-up questions than vague enquiries.
Still need help?
Post a freight request for live forwarder quotes, browse the directory, or contact our team.