What Is Cargo?
Understand cargo in logistics, major cargo types, required documentation, ADR rules, insurance considerations, and how goods move across European roads.
Cargo in logistics is the goods being transported — the physical contents of any shipment in transit, from raw materials moving into production to finished goods being delivered to a customer or distribution centre.
What Is Cargo in Logistics?
Cargo in logistics is the goods being transported from one location to another — the physical items in transit, distinct from the transport service, vehicle, or documentation that moves them.
The term applies across every transport mode. Goods on a road freight truck, goods in an aircraft hold, goods inside a shipping container, goods on a rail wagon — all are cargo while in transit. What makes something cargo is not how it travels but that it is travelling.
Three adjacent terms are routinely confused with cargo. Freight refers to the conveyance — the commercial act of transporting goods at a freight rate — not the goods themselves. "Cargo is on the truck" names the goods. "Freight has been arranged" names the transport act. Both describe the same shipment from different angles. Goods is the broader commercial term for products being bought and sold. Cargo is goods specifically in transit — once goods leave a warehouse on a vehicle, they are cargo. The standard shipment meaning is the commercial booking event: one sender, one receiver, one reference number. Cargo is the physical contents that the shipment carries.
The word comes from the Spanish "carga" meaning load or charge, from Late Latin "carricare" — to load. It entered English in 1657 and has referred to goods in transit ever since.
What Are the Main Types of Cargo?
The main types of cargo in road freight and logistics are general cargo, dangerous goods, temperature-controlled cargo, bulk cargo, liquid cargo, oversized cargo, and fragile cargo — each requiring different packaging, documentation, and carrier equipment.
General cargo is the dominant category in European road freight. It covers packaged goods on pallets, in cartons, or in boxes — the standard cargo type on curtainsider trucks, box body vehicles, and parcel carrier networks. No specialist vehicle is required. The document set is the CMR consignment note, commercial invoice, and packing list. Most cargo arranged by Go Trans falls in this category.
Dangerous goods — also called hazardous cargo — are goods classified under the ADR regulation for road transport. ADR classes include flammables, gases, explosives, corrosives, and toxic substances. Every dangerous goods consignment requires a UN number, a hazard class, and a packing group on the transport document. The carrier must hold ADR vehicle certification and the driver must hold a valid ADR training certificate. Not all road freight carriers accept dangerous goods — ADR-certified specialist carriers are required.
Temperature-controlled cargo covers goods requiring a maintained temperature range throughout transit. Food products, pharmaceuticals, biological samples, and temperature-sensitive chemicals all fall in this category. A refrigerated vehicle with monitored temperature control carries the load. The cold chain must not break at any depot or handling point — a single uncontrolled temperature excursion can render the cargo unusable and trigger an insurance claim.
Bulk cargo is unpackaged goods transported in large volumes — grain, sand, gravel, coal, and aggregates. Road bulk moves in tipper trucks or bulk tankers. It is not palletised or individually packaged and is more common in agricultural and construction supply chains than in standard B2B freight.
Liquid cargo travels in tanker vehicles — chemicals, liquid foodstuffs, fuel, and liquid waste. Most liquid cargo carried on European roads falls under ADR classification if the liquid is hazardous.
Oversized cargo — sometimes called abnormal load or heavy-lift cargo — covers goods that exceed standard vehicle dimension limits. Large machinery, construction equipment, wind turbine blades, and industrial boilers require specialist vehicles, transport permits, and route planning approval. Some oversized loads require police escort.
Fragile cargo is not a regulatory category but a handling classification. Glass, ceramics, precision instruments, fine art, and sensitive electronics require protective packaging and careful handling at every depot and delivery point. Fragile marking must appear on all four vertical faces of the outer box — single-face marking is not sufficient.
Oversized and fragile cargo overlap with bulky goods shipping, where the dimensions and handling needs of each item, not weight alone, decide the vehicle type and the freight rate.
How Is Dangerous Cargo Classified for Road Transport in Europe?
Dangerous cargo on European roads is classified under the ADR regulation — the Agreement concerning the International Carriage of Dangerous Goods by Road — which divides hazardous goods into nine classes, each requiring specific packaging, labelling, documentation, and carrier certification.
ADR is a UN/ECE convention signed by over 50 countries across Europe, Central Asia and North Africa, including all EU member states. It applies to every road freight movement carrying goods from its classified list within the signatory territory, with reduced requirements only for limited and excepted quantities.
The nine ADR classes are: Class 1 Explosives, Class 2 Gases, Class 3 Flammable Liquids, Class 4 Flammable Solids, Class 5 Oxidising Substances and Organic Peroxides, Class 6 Toxic and Infectious Substances, Class 7 Radioactive Material, Class 8 Corrosives, and Class 9 Miscellaneous Dangerous Substances.
Each class carries packing groups that indicate the degree of danger within that class. Packing Group I identifies high danger substances. Packing Group II identifies medium danger. Packing Group III identifies low danger. The packing group determines which packaging standard and quantity limits apply to the consignment.
Every ADR consignment requires a four-digit UN number identifying the specific substance, the proper shipping name and hazard class, the correct packing group on the transport document, and an ADR hazard label on the outer packaging. A shipper who attempts to move ADR-classified goods on a standard general cargo carrier without these documents exposes both the carrier and the shipper to regulatory liability at any roadside ADR inspection point in the EU.
ADR classes, packing groups and UN numbers belong to the wider road freight terminology that defines the vocabulary of European carrier operations, from general cargo on palletised loads through to dangerous goods and oversized consignments.
How Is Cargo Documented for European Road Freight?
Every road freight cargo movement across Europe requires a CMR consignment note as the mandatory contract of carriage — the document that governs carrier liability for the cargo from the point of collection to the delivery address.
The CMR consignment note is issued by the carrier at collection and signed by sender and carrier. Three originals are produced: one held by the sender, one by the carrier, one travelling with the cargo to the delivery address. It states the cargo description, quantity, declared weight, collection address, delivery address, and any special instructions. The CMR note is the legal document that establishes what cargo was collected and in what condition.
CMR Article 23 caps the carrier's liability for cargo loss or damage at 8.33 SDR — Special Drawing Rights — per kilogram of gross weight affected. At current SDR rates, this is approximately €10–11 per kilogram. For a 300 kg pallet of electronics worth €30,000, the CMR liability ceiling is approximately €3,000–3,300. The gap between the CMR ceiling and the cargo's commercial value is the reason cargo insurance is arranged separately for high-value loads.
The commercial invoice and packing list accompany the CMR note on all cross-border cargo movements. For cargo crossing EU external borders into non-EU countries, EORI numbers and commodity codes on the customs declaration are added to the baseline document set. For dangerous goods cargo, the ADR transport document with the UN number is required regardless of route.
International transport by road across EU member state borders requires no customs clearance for the cargo — goods move freely under single market rules with only the CMR note, commercial invoice, and packing list as the standard document set. These three documents carry fixed definitions within European freight terminology, so sender, carrier and receiver read each one the same way.
How Does Go Trans Arrange Cargo Transport Across Europe?
Go Trans arranges cargo transport across Europe as a logistics broker — matching each consignment to the carrier partner whose vehicle type, network, and service level best fit the specific cargo type, collection address, and delivery address on the booked date.
Go Trans does not own vehicles, depots, or cargo handling equipment. It holds carrier agreements with DSV, DHL, DPD, UPS, and FedEx and selects the carrier based on what the cargo requires. General cargo on standard pallets routes to DSV or DHL Freight on curtainsider or box body vehicles. Parcels and small consignments route to DHL, DPD, or UPS through parcel carrier networks. Temperature-controlled cargo routes to carriers with refrigerated vehicle capacity on the specific lane. Dangerous goods route to ADR-certified carriers.
Documentation is confirmed before collection — not assembled after the vehicle departs. CMR note, commercial invoice, packing list, and any required ADR or customs documents are confirmed at the booking stage. A documentation error caught at booking costs nothing. The same error caught at an EU external border stops the cargo in the customs queue.
Every freight charge for the cargo movement — base transport rate, diesel surcharge, applicable toll charges, and accessorial fees — is confirmed in the Go Trans quote total before the booking is placed. The figure in the quote is the figure on the invoice.
Go Trans arranges road freight from Belgium and across Europe through its carrier partners — general cargo, dangerous goods, temperature-controlled, and oversized cargo across Belgian, EU, and cross-border routes.
Frequently Asked Questions
Is cargo the same as freight?
In everyday logistics language, yes — the two terms are frequently interchangeable. The technical distinction: cargo is the goods themselves in transit. Freight is the conveyance — the commercial act of transporting goods at a freight rate. "Cargo is on the truck" names the goods. "Freight has been arranged" names the transport act. The CMR convention reinforces this: it governs the freight movement (the carriage contract) and sets liability for loss or damage to the cargo (the goods) under Article 23.
What makes dangerous goods different from standard cargo on a road freight movement?
Standard general cargo requires the CMR consignment note, commercial invoice, and packing list. Dangerous goods under ADR require four additional elements: a UN number identifying the specific substance, the proper shipping name and hazard class, a packing group classification (I, II, or III), and the correct ADR hazard label on the outer packaging. The carrier must hold ADR vehicle certification and the driver must hold a valid ADR training certificate. Moving ADR-classified goods on an uncertified general cargo carrier is a regulatory violation detectable at any roadside ADR inspection point in the EU.
Does cargo insurance cover the same risk as CMR carrier liability?
No — they cover different things at different levels. CMR carrier liability under Article 23 is mandatory and caps the carrier's exposure at 8.33 SDR per kilogram of gross weight lost or damaged — approximately €10–11 per kilogram at current SDR rates. For a 200 kg consignment of medical equipment worth €40,000, the CMR ceiling is approximately €2,000. Cargo insurance is arranged separately and covers the commercial value of the cargo — not the carrier's liability ceiling. The two operate alongside each other: CMR defines what the carrier owes; cargo insurance covers what CMR does not.
Can different types of cargo travel together in the same vehicle?
General cargo types — different product categories, different commodities — can travel together in the same groupage vehicle. The restriction applies at the ADR level: a single ADR-classified item on a general cargo vehicle makes the entire vehicle subject to full ADR rules. Mixed temperature requirements cannot be combined without physical segregation — chilled and ambient cargo cannot share an unpartitioned reefer vehicle. For customs purposes, each distinct commodity on the commercial invoice must carry its own commodity code regardless of how many product types share the same consignment.
How does oversized cargo differ from general cargo in terms of transport requirements?
General cargo moves on standard curtainsider or box body trucks within legal vehicle dimension limits — 13.5 metres long, 2.55 metres wide, 4 metres high in most EU member states. Oversized cargo — machinery, construction equipment, wind turbine sections — exceeds one or more of these limits and requires specialist vehicles: low loaders for heavy machinery, extendable trailers for long loads, multi-axle vehicles for extreme weights. Each oversized movement requires a special transport permit issued by the national road authority on the route, advance route planning to identify bridge weight restrictions and low clearances, and in some cases a police escort or pilot vehicle accompanying the load.