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CARGO KNOWLEDGE CENTER

Cargo Guide: Types, Packaging, Handling & Shipping Understand your cargo before you ship it.

Cargo is not simply something that needs to be moved from one place to another. Product characteristics can affect packaging, dimensions, weight, storage, handling, transportation, documentation and regulatory requirements.

What Is Cargo?

Cargo is goods or materials transported through a logistics network.

Cargo can include consumer products, machinery, industrial equipment, raw materials, food products, agricultural goods, electronics, chemicals, pharmaceuticals, spare parts and project equipment. The characteristics of the cargo determine how it should be packaged, measured, handled, stored and transported.

The First Step: Understand the Cargo

Good logistics planning starts with accurate information about the product and its shipping condition.

01

What Is It?

Describe the actual product clearly rather than relying on an overly broad commercial description.

02

What Is It Made Of?

Material and composition can affect classification, handling and regulatory review.

03

What Is It Used For?

Function and intended use can be relevant to product classification and logistics planning.

04

How Is It Packaged?

Identify cartons, pallets, crates, wooden cases, drums, bags, bundles or other shipping units.

05

How Much Is There?

Record pieces, package count, pallets and other relevant shipment quantities.

06

How Large and Heavy?

Confirm actual shipping dimensions and gross weight.

General Cargo and Special Cargo

Cargo categories overlap in real-world logistics. A single shipment can have more than one special characteristic.

General Cargo

General cargo refers to standard commercial goods that can normally move using conventional transportation and handling arrangements.

  • Packaged consumer products
  • Textiles
  • Hardware
  • Furniture
  • Spare parts
  • Standard cartons and palletized goods

Special Cargo

Special cargo requires additional attention because of its nature, weight, dimensions, value, temperature, regulatory status or handling characteristics.

  • Dangerous goods
  • Reefer cargo
  • Perishable cargo
  • Fragile cargo
  • Heavy cargo
  • Oversized and project cargo
Important: "General cargo" does not mean packaging and handling can be ignored. A normal carton, for example, can still require stronger packaging, careful stacking or specific handling.

Dangerous Goods

Dangerous goods require specific classification, packaging, marking, labelling, documentation and acceptance.

Identification

Start with the exact product, composition and relevant transport characteristics.

Product identification
Composition

Classification

Determine the applicable dangerous-goods classification under the relevant transport regulations.

Classification
UN information where applicable

Packaging & Labelling

Applicable packaging, marks and labels must satisfy the relevant requirements.

Packaging
Marking
Labelling
Important: Paint, chemicals, aerosols, batteries, fuels, cleaning products and other commercial products can require dangerous-goods review depending on their actual characteristics.

Reefer Cargo

Reefer cargo requires controlled-temperature transportation or storage using appropriate equipment or facilities.

A reefer shipment is not simply "put the cargo in a refrigerated container." The correct temperature and handling arrangement depend on the actual commodity.

Temperature Range

Identify the temperature conditions required by the product.

Cargo Condition

Consider the product condition before loading and transportation.

Pre-Conditioning

Some products or equipment may require appropriate preparation before loading.

Air Circulation

Loading arrangement can affect the way temperature and airflow are maintained.

Handling Time

The time cargo spends outside controlled conditions can be an important consideration.

Delivery Timing

Final delivery should be aligned with the actual product requirement.

Perishable Cargo

Perishable cargo can deteriorate, lose quality or lose commercial value when exposed to unsuitable time, temperature, humidity or handling conditions.

Common Examples

  • Fresh produce
  • Flowers
  • Seafood
  • Chilled foods
  • Frozen foods
  • Certain pharmaceuticals

Main Planning Factors

  • Temperature
  • Packaging
  • Storage
  • Handling time
  • Transit time
  • Final delivery

Temperature-Sensitive Cargo

Temperature-sensitive cargo requires transportation and handling conditions appropriate to the actual product. The temperature requirement should be defined from the product specification, not from a generic assumption.

01

Product Requirement

Define the required temperature range and product sensitivity.

02

Packaging System

Packaging should be suitable for the expected transportation environment.

03

Monitoring

Appropriate shipment controls or monitoring may be necessary depending on the cargo.

Fragile Cargo

Fragile cargo can be damaged by impact, vibration, compression, movement or improper handling.

Outer Protection

Use a suitable outer package that provides appropriate mechanical protection.

Internal Cushioning

Reduce excessive movement of the product inside the package.

Movement Prevention

Cargo should be secured inside the package so it cannot move unnecessarily.

Practical point: Strong outer packaging is not enough if the product can still move freely inside the package.

Oversized and Out-of-Gauge Cargo

01

Exact Dimensions

Measure length, width, height and any protrusions or irregular shapes.

02

Gross Weight

Weight affects equipment, lifting, road transportation and loading requirements.

03

Center of Gravity

Irregular or heavy cargo may require specific lifting and weight-distribution planning.

04

Loading Method

Cranes, ramps, top loading and other methods may need consideration.

05

Route

Road access, bridges, clearances, terminals and final delivery access can matter.

06

Equipment

Specialized equipment may be required depending on the actual cargo.

Heavy Cargo and Project Cargo

Heavy cargo can create challenges that simple volume calculations do not reveal. Two shipments can have similar CBM while requiring completely different equipment and loading methods because of weight concentration, shape or center of gravity.

Gross Weight

Confirm the actual total weight of the shipping unit.

Center of Gravity

Identify how the weight is distributed through the cargo.

Lifting Points

Identify suitable lifting and handling points where relevant.

Equipment Capacity

Confirm equipment and handling capacity before movement.

Securing

Plan the way cargo will be restrained during transportation.

Final-Site Access

Delivery access can be just as important as origin handling.

Liquid Cargo

Liquid cargo can require different packaging and transportation arrangements depending on whether the material is hazardous or non-hazardous.

Drums

Suitable for certain liquids depending on the product and container compatibility.

IBC

Intermediate Bulk Containers can be used for suitable liquids subject to the product requirements.

Tank Container

Appropriate for certain bulk liquids and subject to applicable equipment and regulatory conditions.

Review before shipping: Liquid characteristics, compatibility, leakage prevention, temperature, dangerous-goods status and packaging requirements should be assessed before transportation.

Bulk Cargo

Bulk cargo is transported without conventional individual-piece packaging or in bulk form. Depending on the commodity, different equipment and regulatory frameworks can apply.

Common Examples

  • Certain minerals
  • Agricultural commodities
  • Grains
  • Powders
  • Bulk liquids
  • Industrial materials

Planning Considerations

  • Commodity properties
  • Equipment
  • Loading and unloading
  • Storage
  • Safety
  • Applicable regulations

Cargo Packaging

Packaging must protect the product through the complete logistics journey.

Cartons

Common for general commercial products. Strength, dimensions, stacking and internal protection matter.

Pallets

Create a practical handling unit for warehouses and transportation equipment.

Wooden Crates

Can provide additional protection for machinery and sensitive industrial equipment.

Wooden Cases

Enclosed structural protection for suitable industrial or sensitive cargo.

Drums

Used for certain liquid, chemical or powder products, subject to compatibility.

Special Packaging

Packaging can be designed around fragility, temperature, dimensions, weight or regulatory characteristics.

Packaging Should Match the Cargo

Cargo Characteristic Packaging Focus
Lightweight Product Protection from crushing, movement and handling.
Heavy Machinery Structural support, reinforced packing, lifting points and securing.
Fragile Product Cushioning, impact protection and movement control.
Liquid Compatible containment and leakage prevention.
Dangerous Goods Applicable regulatory packaging requirements.
Perishable Product Packaging compatible with required temperature and environmental conditions.

Wooden Packaging and ISPM 15

Wooden pallets, crates, cases, dunnage and other regulated wood packaging material used in international trade can be subject to phytosanitary requirements.

Why does ISPM 15 matter?

ISPM 15 establishes phytosanitary measures intended to reduce the risk of introduction and spread of quarantine pests associated with regulated raw-wood packaging material in international trade.

Practical point: Check the wooden-packaging requirements that apply to the actual origin and destination countries before international shipment.

Cargo Marking and Labelling

Shipment Identification

Shipper, consignee, package count and shipment reference can support cargo identification.

Weight Information

Relevant package or shipment weight information can help support handling and transportation planning.

Handling Instructions

Appropriate handling information may be required depending on the cargo.

Orientation Marks

Some cargo requires clear orientation or positioning information.

Dangerous Goods Labels

Regulated dangerous goods can require specific labels and transport marks.

Temperature Information

Applicable temperature-sensitive shipments may require specific handling information.

Cargo Dimensions

Measure the actual shipping unit, not only the product.

Length

Measure the practical outer length of the shipping unit.

Width

Measure the actual package width including relevant protrusions.

Height

Measure the complete shipping height.

Quantity

Record the number of packages or handling units.

Why it matters: Dimensions can affect CBM, warehouse space, trucking requirements, loading arrangements, container utilization and air-freight volumetric weight.

Cargo Weight

Weight Term Meaning Typical Relevance
Net Weight Weight of the goods themselves. Product and trade documentation.
Tare Weight Weight of an empty container or transport unit, where relevant. Container and equipment calculations.
Gross Weight Cargo weight including applicable packaging and shipping materials. Transportation, loading and documentation.
Verified Gross Mass Verified gross mass for a packed container subject to applicable sea-transport requirements. Container safety and loading.

Why CBM and Weight Must Be Considered Together

High Volume + Low Weight

Bulky lightweight cargo can consume substantial transportation space despite a relatively low physical weight.

Low Volume + High Weight

Dense heavy cargo can create equipment, loading and weight-distribution considerations even when its volume is limited.

Practical point: A shipment's volume and weight answer different planning questions. Both should be measured accurately before transportation.

Cargo Loading and Weight Distribution

Cargo should be loaded with attention to stability, weight distribution, package compatibility, stacking, securing and the expected transportation environment.

01

Heavy Cargo Positioning

Consider weight distribution when arranging heavy cargo.

02

Center of Gravity

Understand where the cargo's mass is concentrated.

03

Stackability

Package strength must support the planned stacking arrangement.

04

Compatibility

Cargo should be suitable for placement next to other products.

05

Blocking & Bracing

Suitable cargo arrangements can reduce movement inside transport units.

06

Securing

Cargo should be restrained appropriately for the transportation environment.

Cargo Compatibility

Can It Be Stacked?

Consider package strength and product fragility.

Can It Leak?

Leakage can create damage or contamination risk.

Does It Emit Odour?

Odour-producing cargo may require specific handling.

Is It Temperature-Sensitive?

Storage and transport conditions may need control.

Is It Dangerous Goods?

Regulatory requirements may affect storage and transport.

Does It Need Segregation?

Some cargoes should not be placed together.

Cargo Handling by Transportation Mode

Ocean Freight

  • Container stuffing
  • Terminal handling
  • Vessel loading
  • Sea transit
  • Destination discharge
  • Inland delivery

Air Freight

  • Airport receiving
  • Security
  • Acceptance
  • Warehouse handling
  • ULD build-up
  • Aircraft loading

Trucking

  • Pickup
  • Loading
  • Inland transit
  • Route planning
  • Unloading
  • Final delivery

Cargo Documentation

Documentation depends on the commodity, country, transport mode, trade arrangement and applicable regulations.

Commercial Invoice

Provides transaction and value information.

Packing List

Provides package quantity, dimensions, weight and packing information.

Bill of Lading

Core document associated with sea transportation.

Air Waybill

Core air-cargo transportation document.

Certificate of Origin

May be required for customs or preferential trade purposes.

Regulatory Documents

Additional permits, declarations and certificates may apply.

Why Cargo Description Matters

Too Broad

"Parts"

A description this broad may not provide enough product information for operational or customs planning.

More Useful

"Stainless steel replacement pump impeller for industrial water-treatment equipment"

A more specific description provides much more useful information about the product.

Useful product facts: Material, composition, function, intended use, technical characteristics, physical form and specifications can support better cargo and customs planning.

Cargo and Customs Classification

Cargo description and customs classification are closely connected. The classification process may require more information than a simple commercial product name.

Product
Material
Function
HS Research
Customs

Cargo and Import Costs

Customs Value

Relevant value information can form part of import calculations.

Tariff Classification

Classification can affect applicable customs treatment.

Duty

Applicable import duty depends on the relevant rules.

Taxes

Import taxes can form part of total landed cost.

Origin

Origin can affect preferential or other applicable treatment.

Regulatory Requirements

Permits and product controls can affect release and total logistics planning.

How Cargo Information Affects Freight Cost

Factor Why It Matters
Volume Affects cargo capacity and, for some services, freight rating.
Weight Can affect equipment, vehicle capacity and applicable pricing.
Cargo Type DG, reefer, fragile, oversized and other special cargo can require additional arrangements.
Packaging Packaging affects dimensions, weight, handling and protection.
Origin / Destination Route, local infrastructure and available services affect the shipment.
Delivery Requirement Urgency and required handling can affect service selection.

How to Decide Which Transport Mode to Use

01

Urgency

How quickly does the cargo need to arrive?

02

Volume

How much cargo space is required?

03

Weight

How heavy is the cargo?

04

Characteristics

Does the cargo require special equipment or handling?

05

Destination

What routes and transportation infrastructure are available?

06

Total Cost

What is the complete logistics cost?

07

Risk

How sensitive is the cargo to time, damage or environment?

08

Delivery

How must the shipment reach the final consignee?

Cargo Readiness

Cargo should be considered operationally ready only when the important shipment elements have been prepared, measured and documented.

Product is available
Packaging is completed
Dimensions are confirmed
Gross weight is confirmed
Special requirements are identified
Documents are prepared
Customs information is available
Pickup location is ready
Booking is arranged
Cargo can meet the applicable cut-off

Cargo Through the Logistics Chain

Supplier
Packing
Warehouse / Pickup
Origin Transport
Port / Airport
Main Transport
Customs
Final Delivery
Core principle: Cargo can experience multiple handling stages before reaching the final consignee. Packaging and preparation should therefore match the complete journey.

Cargo and Warehousing

Warehousing can provide a controlled point between transportation stages. Cargo may enter a warehouse for receiving, inspection, sorting, temporary storage, consolidation, deconsolidation, packing, staging or dispatch.

Supplier
Warehouse
Consolidation
Shipment

Cargo and Trucking

Domestic transportation connects cargo to ports, airports, warehouses and final delivery points. Vehicle selection depends on cargo dimensions, weight, equipment type, route and delivery location.

Cargo Dimensions

Affect vehicle suitability and loading arrangements.

Cargo Weight

Affects vehicle capacity and transportation planning.

Container Type

Can determine the required trailer or specialized equipment.

Road Access

Route and destination access can affect the feasible transport arrangement.

Loading

Loading method and handling equipment may be important.

Final Delivery

Delivery site conditions should be considered before dispatch.

Cargo and Ocean Freight

Ocean freight can accommodate many general, special, heavy and project cargo movements depending on the commodity, route, equipment and applicable requirements.

FCL

Dedicated container transportation.

LCL

Consolidated shared-container transportation.

Reefer

Temperature-controlled containerized cargo.

Open Top

Suitable for selected cargo requiring top access.

Flat Rack

Suitable for selected oversized or out-of-gauge cargo.

Tank Container

Suitable for selected bulk liquids.

Cargo and Air Freight

Air freight may be considered when cargo requires faster transportation or when the shipment characteristics make air transportation commercially appropriate.

Actual Weight

Physical gross weight of the shipment.

Dimensions

Important for dimensional and volumetric calculations.

Volumetric Weight

Weight equivalent derived from cargo dimensions.

Chargeable Weight

Applicable weight basis for air-freight transportation rating.

Airport Handling

Receiving, security, acceptance and handling form part of the cargo process.

Special Cargo

DG, perishables and sensitive cargo require additional review.

Cargo Can Use Multiple Transportation Modes

Factory
Truck
Port
Ocean
Destination Port
Truck
Consignee

Air freight can follow a similar pattern where trucking connects the cargo origin with the airport and the destination airport with the final consignee.

Pickup
Truck
Airport
Air
Airport
Delivery

Common Cargo Planning Mistakes

01

Wrong Shipping Dimensions

Using product dimensions instead of actual packed shipping dimensions.

02

Forgetting Packaging Weight

Freight planning may depend on gross rather than product-only weight.

03

Broad Product Description

A vague description can create problems in logistics and customs planning.

04

Assuming Every Carton Can Stack

Package strength should match the intended loading arrangement.

05

Ignoring Special Cargo Status

DG, reefer, fragile and oversized cargo may require extra preparation.

06

Ignoring Center of Gravity

Heavy or irregular equipment may need specific handling planning.

07

Ignoring Wooden Packaging Rules

International wood-packaging requirements may apply.

08

Choosing Equipment Only From CBM

Geometry, weight distribution, stacking and loading also matter.

09

Preparing Cargo Too Late

Packing, documentation and acceptance may need to happen before transportation cut-offs.

Practical Cargo Examples

SCENARIO 01

Consumer Products

Packaged household products in cartons on pallets may be treated as general cargo, with attention to dimensions, weight, stacking and container utilization.

SCENARIO 02

Industrial Machine

A heavy machine in a wooden case may require planning around weight, dimensions, lifting points, center of gravity, securing and delivery access.

SCENARIO 03

Frozen Food

Frozen products require attention to temperature, packaging, handling time, cold-chain conditions and delivery timing.

SCENARIO 04

Chemical Product

A chemical shipment may require classification, packaging, marking, labelling, documentation and carrier acceptance.

SCENARIO 05

Multi-Supplier Shipment

Cargo from multiple suppliers can require receiving, checking, storage, consolidation and coordinated documentation.

SCENARIO 06

Fragile Equipment

Precision equipment may require internal cushioning, strong outer packaging, movement prevention and careful handling.

Cargo Preparation Checklist

Exact commodity description
Material or composition
Intended use
Package type
Number of packages
Length × width × height
Gross weight
Special cargo status
Origin
Destination
Cargo-ready date
Required delivery date
Incoterm
Customs information

What Information Should You Give a Freight Forwarder?

More complete cargo information usually creates a better starting point for logistics planning.

A useful initial shipment inquiry can include the commodity, number of pieces, package type, dimensions, gross weight, origin, destination, cargo-ready date, required delivery schedule, Incoterm and any special handling requirements.

Example Information
Commodity Industrial spare parts
Packages 8 cartons
Dimensions 80 × 60 × 50 cm each
Gross Weight 180 kg
Origin Jakarta, Indonesia
Destination Tokyo, Japan
Cargo Ready Specified cargo-ready date
Delivery Requirement Required arrival timing
Incoterm Applicable trade term
Special Requirement DG / reefer / fragile / oversized / none

A Practical Cargo Planning Workflow

01

Identify the Product

Understand the actual product and its characteristics.

02

Determine Characteristics

Identify general, fragile, DG, reefer, oversized or other relevant characteristics.

03

Select Packaging

Choose packaging that matches the product and journey.

04

Measure Dimensions

Confirm the actual outer shipping dimensions.

05

Confirm Weight

Record net and gross weight where relevant.

06

Check Documents

Prepare commercial and regulatory documentation.

07

Plan Transportation

Select ocean, air, trucking or multimodal transportation.

08

Arrange Shipment

Coordinate booking, handling, customs and delivery.

Cargo Frequently Asked Questions

Practical answers to common cargo planning questions.

Cargo means goods or materials transported through a transportation or logistics network.
General cargo is standard commercial cargo that can normally move through conventional transportation and handling arrangements.
Special cargo requires additional attention because of its nature, weight, dimensions, temperature, value, regulatory status or handling requirements.
Dangerous goods are substances or articles that present specific hazards during transportation and can require special classification, packaging, marking, labelling, documentation and handling.
Applicable dangerous goods can be transported by sea subject to relevant dangerous-goods requirements, packaging, documentation and carrier acceptance.
Applicable dangerous goods can be transported by air subject to current regulatory requirements, packaging, documentation, airline acceptance and applicable variations.
Reefer cargo is cargo that requires controlled-temperature transportation or storage using suitable refrigerated equipment or facilities.
Perishable cargo can deteriorate or lose commercial value when exposed to unsuitable time, temperature, humidity or handling conditions.
Oversized cargo has dimensions that create practical limitations for standard transportation equipment or handling arrangements.
Project cargo is generally large, heavy, complex or specialized cargo that requires coordinated planning across equipment, handling, transportation and delivery.
Dimensions can affect CBM, container utilization, warehouse space, trucking requirements, loading arrangements and air-freight volumetric weight.
Gross weight affects transportation planning, equipment selection, handling, loading, documentation and applicable freight calculations.
CBM means cubic meter and is a unit used to express cargo volume.
Yes. Cargo with identical theoretical volume can have different shapes, weights, centers of gravity, stacking requirements and handling needs.
ISPM 15 is an international phytosanitary standard addressing regulated wood packaging material used in international trade.
Fragile cargo should be protected against impact, vibration, compression and movement using packaging appropriate to the actual product and transportation environment.
Heavy cargo should be evaluated for weight, dimensions, weight distribution, center of gravity, lifting points, equipment, securing and destination access.
Provide the commodity, package count, package type, dimensions, gross weight, origin, destination, cargo-ready date, required delivery schedule, Incoterm and any special handling or regulatory requirements.
Yes. Packaging affects cargo protection, dimensions, weight, handling, loading, transportation and sometimes regulatory acceptance.

Understand the Cargo Before You Move It

Good logistics begins with good cargo information. Once the product, packaging, dimensions, weight, characteristics, documents and delivery requirements are understood, the transportation solution becomes much clearer.

Need to Move Your Cargo?

Share your commodity, package count, dimensions, gross weight, origin, destination and special requirements. NS Continent can coordinate the applicable logistics process according to the shipment.

Explore Cargo Services →
CARGO KNOWLEDGE CENTER

Cargo Guide: Types, Packaging, Handling & Shipping Understand your cargo before you ship it.

Cargo is not simply something that needs to be moved from one place to another. Product characteristics can affect packaging, dimensions, weight, storage, handling, transportation, documentation and regulatory requirements.

What Is Cargo?

Cargo is goods or materials transported through a logistics network.

Cargo can include consumer products, machinery, industrial equipment, raw materials, food products, agricultural goods, electronics, chemicals, pharmaceuticals, spare parts and project equipment. The characteristics of the cargo determine how it should be packaged, measured, handled, stored and transported.

The First Step: Understand the Cargo

Good logistics planning starts with accurate information about the product and its shipping condition.

01

What Is It?

Describe the actual product clearly rather than relying on an overly broad commercial description.

02

What Is It Made Of?

Material and composition can affect classification, handling and regulatory review.

03

What Is It Used For?

Function and intended use can be relevant to product classification and logistics planning.

04

How Is It Packaged?

Identify cartons, pallets, crates, wooden cases, drums, bags, bundles or other shipping units.

05

How Much Is There?

Record pieces, package count, pallets and other relevant shipment quantities.

06

How Large and Heavy?

Confirm actual shipping dimensions and gross weight.

General Cargo and Special Cargo

Cargo categories overlap in real-world logistics. A single shipment can have more than one special characteristic.

General Cargo

General cargo refers to standard commercial goods that can normally move using conventional transportation and handling arrangements.

  • Packaged consumer products
  • Textiles
  • Hardware
  • Furniture
  • Spare parts
  • Standard cartons and palletized goods

Special Cargo

Special cargo requires additional attention because of its nature, weight, dimensions, value, temperature, regulatory status or handling characteristics.

  • Dangerous goods
  • Reefer cargo
  • Perishable cargo
  • Fragile cargo
  • Heavy cargo
  • Oversized and project cargo
Important: "General cargo" does not mean packaging and handling can be ignored. A normal carton, for example, can still require stronger packaging, careful stacking or specific handling.

Dangerous Goods

Dangerous goods require specific classification, packaging, marking, labelling, documentation and acceptance.

Identification

Start with the exact product, composition and relevant transport characteristics.

Product identification
Composition

Classification

Determine the applicable dangerous-goods classification under the relevant transport regulations.

Classification
UN information where applicable

Packaging & Labelling

Applicable packaging, marks and labels must satisfy the relevant requirements.

Packaging
Marking
Labelling
Important: Paint, chemicals, aerosols, batteries, fuels, cleaning products and other commercial products can require dangerous-goods review depending on their actual characteristics.

Reefer Cargo

Reefer cargo requires controlled-temperature transportation or storage using appropriate equipment or facilities.

A reefer shipment is not simply "put the cargo in a refrigerated container." The correct temperature and handling arrangement depend on the actual commodity.

Temperature Range

Identify the temperature conditions required by the product.

Cargo Condition

Consider the product condition before loading and transportation.

Pre-Conditioning

Some products or equipment may require appropriate preparation before loading.

Air Circulation

Loading arrangement can affect the way temperature and airflow are maintained.

Handling Time

The time cargo spends outside controlled conditions can be an important consideration.

Delivery Timing

Final delivery should be aligned with the actual product requirement.

Perishable Cargo

Perishable cargo can deteriorate, lose quality or lose commercial value when exposed to unsuitable time, temperature, humidity or handling conditions.

Common Examples

  • Fresh produce
  • Flowers
  • Seafood
  • Chilled foods
  • Frozen foods
  • Certain pharmaceuticals

Main Planning Factors

  • Temperature
  • Packaging
  • Storage
  • Handling time
  • Transit time
  • Final delivery

Temperature-Sensitive Cargo

Temperature-sensitive cargo requires transportation and handling conditions appropriate to the actual product. The temperature requirement should be defined from the product specification, not from a generic assumption.

01

Product Requirement

Define the required temperature range and product sensitivity.

02

Packaging System

Packaging should be suitable for the expected transportation environment.

03

Monitoring

Appropriate shipment controls or monitoring may be necessary depending on the cargo.

Fragile Cargo

Fragile cargo can be damaged by impact, vibration, compression, movement or improper handling.

Outer Protection

Use a suitable outer package that provides appropriate mechanical protection.

Internal Cushioning

Reduce excessive movement of the product inside the package.

Movement Prevention

Cargo should be secured inside the package so it cannot move unnecessarily.

Practical point: Strong outer packaging is not enough if the product can still move freely inside the package.

Oversized and Out-of-Gauge Cargo

01

Exact Dimensions

Measure length, width, height and any protrusions or irregular shapes.

02

Gross Weight

Weight affects equipment, lifting, road transportation and loading requirements.

03

Center of Gravity

Irregular or heavy cargo may require specific lifting and weight-distribution planning.

04

Loading Method

Cranes, ramps, top loading and other methods may need consideration.

05

Route

Road access, bridges, clearances, terminals and final delivery access can matter.

06

Equipment

Specialized equipment may be required depending on the actual cargo.

Heavy Cargo and Project Cargo

Heavy cargo can create challenges that simple volume calculations do not reveal. Two shipments can have similar CBM while requiring completely different equipment and loading methods because of weight concentration, shape or center of gravity.

Gross Weight

Confirm the actual total weight of the shipping unit.

Center of Gravity

Identify how the weight is distributed through the cargo.

Lifting Points

Identify suitable lifting and handling points where relevant.

Equipment Capacity

Confirm equipment and handling capacity before movement.

Securing

Plan the way cargo will be restrained during transportation.

Final-Site Access

Delivery access can be just as important as origin handling.

Liquid Cargo

Liquid cargo can require different packaging and transportation arrangements depending on whether the material is hazardous or non-hazardous.

Drums

Suitable for certain liquids depending on the product and container compatibility.

IBC

Intermediate Bulk Containers can be used for suitable liquids subject to the product requirements.

Tank Container

Appropriate for certain bulk liquids and subject to applicable equipment and regulatory conditions.

Review before shipping: Liquid characteristics, compatibility, leakage prevention, temperature, dangerous-goods status and packaging requirements should be assessed before transportation.

Bulk Cargo

Bulk cargo is transported without conventional individual-piece packaging or in bulk form. Depending on the commodity, different equipment and regulatory frameworks can apply.

Common Examples

  • Certain minerals
  • Agricultural commodities
  • Grains
  • Powders
  • Bulk liquids
  • Industrial materials

Planning Considerations

  • Commodity properties
  • Equipment
  • Loading and unloading
  • Storage
  • Safety
  • Applicable regulations

Cargo Packaging

Packaging must protect the product through the complete logistics journey.

Cartons

Common for general commercial products. Strength, dimensions, stacking and internal protection matter.

Pallets

Create a practical handling unit for warehouses and transportation equipment.

Wooden Crates

Can provide additional protection for machinery and sensitive industrial equipment.

Wooden Cases

Enclosed structural protection for suitable industrial or sensitive cargo.

Drums

Used for certain liquid, chemical or powder products, subject to compatibility.

Special Packaging

Packaging can be designed around fragility, temperature, dimensions, weight or regulatory characteristics.

Packaging Should Match the Cargo

Cargo Characteristic Packaging Focus
Lightweight Product Protection from crushing, movement and handling.
Heavy Machinery Structural support, reinforced packing, lifting points and securing.
Fragile Product Cushioning, impact protection and movement control.
Liquid Compatible containment and leakage prevention.
Dangerous Goods Applicable regulatory packaging requirements.
Perishable Product Packaging compatible with required temperature and environmental conditions.

Wooden Packaging and ISPM 15

Wooden pallets, crates, cases, dunnage and other regulated wood packaging material used in international trade can be subject to phytosanitary requirements.

Why does ISPM 15 matter?

ISPM 15 establishes phytosanitary measures intended to reduce the risk of introduction and spread of quarantine pests associated with regulated raw-wood packaging material in international trade.

Practical point: Check the wooden-packaging requirements that apply to the actual origin and destination countries before international shipment.

Cargo Marking and Labelling

Shipment Identification

Shipper, consignee, package count and shipment reference can support cargo identification.

Weight Information

Relevant package or shipment weight information can help support handling and transportation planning.

Handling Instructions

Appropriate handling information may be required depending on the cargo.

Orientation Marks

Some cargo requires clear orientation or positioning information.

Dangerous Goods Labels

Regulated dangerous goods can require specific labels and transport marks.

Temperature Information

Applicable temperature-sensitive shipments may require specific handling information.

Cargo Dimensions

Measure the actual shipping unit, not only the product.

Length

Measure the practical outer length of the shipping unit.

Width

Measure the actual package width including relevant protrusions.

Height

Measure the complete shipping height.

Quantity

Record the number of packages or handling units.

Why it matters: Dimensions can affect CBM, warehouse space, trucking requirements, loading arrangements, container utilization and air-freight volumetric weight.

Cargo Weight

Weight Term Meaning Typical Relevance
Net Weight Weight of the goods themselves. Product and trade documentation.
Tare Weight Weight of an empty container or transport unit, where relevant. Container and equipment calculations.
Gross Weight Cargo weight including applicable packaging and shipping materials. Transportation, loading and documentation.
Verified Gross Mass Verified gross mass for a packed container subject to applicable sea-transport requirements. Container safety and loading.

Why CBM and Weight Must Be Considered Together

High Volume + Low Weight

Bulky lightweight cargo can consume substantial transportation space despite a relatively low physical weight.

Low Volume + High Weight

Dense heavy cargo can create equipment, loading and weight-distribution considerations even when its volume is limited.

Practical point: A shipment's volume and weight answer different planning questions. Both should be measured accurately before transportation.

Cargo Loading and Weight Distribution

Cargo should be loaded with attention to stability, weight distribution, package compatibility, stacking, securing and the expected transportation environment.

01

Heavy Cargo Positioning

Consider weight distribution when arranging heavy cargo.

02

Center of Gravity

Understand where the cargo's mass is concentrated.

03

Stackability

Package strength must support the planned stacking arrangement.

04

Compatibility

Cargo should be suitable for placement next to other products.

05

Blocking & Bracing

Suitable cargo arrangements can reduce movement inside transport units.

06

Securing

Cargo should be restrained appropriately for the transportation environment.

Cargo Compatibility

Can It Be Stacked?

Consider package strength and product fragility.

Can It Leak?

Leakage can create damage or contamination risk.

Does It Emit Odour?

Odour-producing cargo may require specific handling.

Is It Temperature-Sensitive?

Storage and transport conditions may need control.

Is It Dangerous Goods?

Regulatory requirements may affect storage and transport.

Does It Need Segregation?

Some cargoes should not be placed together.

Cargo Handling by Transportation Mode

Ocean Freight

  • Container stuffing
  • Terminal handling
  • Vessel loading
  • Sea transit
  • Destination discharge
  • Inland delivery

Air Freight

  • Airport receiving
  • Security
  • Acceptance
  • Warehouse handling
  • ULD build-up
  • Aircraft loading

Trucking

  • Pickup
  • Loading
  • Inland transit
  • Route planning
  • Unloading
  • Final delivery

Cargo Documentation

Documentation depends on the commodity, country, transport mode, trade arrangement and applicable regulations.

Commercial Invoice

Provides transaction and value information.

Packing List

Provides package quantity, dimensions, weight and packing information.

Bill of Lading

Core document associated with sea transportation.

Air Waybill

Core air-cargo transportation document.

Certificate of Origin

May be required for customs or preferential trade purposes.

Regulatory Documents

Additional permits, declarations and certificates may apply.

Why Cargo Description Matters

Too Broad

"Parts"

A description this broad may not provide enough product information for operational or customs planning.

More Useful

"Stainless steel replacement pump impeller for industrial water-treatment equipment"

A more specific description provides much more useful information about the product.

Useful product facts: Material, composition, function, intended use, technical characteristics, physical form and specifications can support better cargo and customs planning.

Cargo and Customs Classification

Cargo description and customs classification are closely connected. The classification process may require more information than a simple commercial product name.

Product
Material
Function
HS Research
Customs

Cargo and Import Costs

Customs Value

Relevant value information can form part of import calculations.

Tariff Classification

Classification can affect applicable customs treatment.

Duty

Applicable import duty depends on the relevant rules.

Taxes

Import taxes can form part of total landed cost.

Origin

Origin can affect preferential or other applicable treatment.

Regulatory Requirements

Permits and product controls can affect release and total logistics planning.

How Cargo Information Affects Freight Cost

Factor Why It Matters
Volume Affects cargo capacity and, for some services, freight rating.
Weight Can affect equipment, vehicle capacity and applicable pricing.
Cargo Type DG, reefer, fragile, oversized and other special cargo can require additional arrangements.
Packaging Packaging affects dimensions, weight, handling and protection.
Origin / Destination Route, local infrastructure and available services affect the shipment.
Delivery Requirement Urgency and required handling can affect service selection.

How to Decide Which Transport Mode to Use

01

Urgency

How quickly does the cargo need to arrive?

02

Volume

How much cargo space is required?

03

Weight

How heavy is the cargo?

04

Characteristics

Does the cargo require special equipment or handling?

05

Destination

What routes and transportation infrastructure are available?

06

Total Cost

What is the complete logistics cost?

07

Risk

How sensitive is the cargo to time, damage or environment?

08

Delivery

How must the shipment reach the final consignee?

Cargo Readiness

Cargo should be considered operationally ready only when the important shipment elements have been prepared, measured and documented.

Product is available
Packaging is completed
Dimensions are confirmed
Gross weight is confirmed
Special requirements are identified
Documents are prepared
Customs information is available
Pickup location is ready
Booking is arranged
Cargo can meet the applicable cut-off

Cargo Through the Logistics Chain

Supplier
Packing
Warehouse / Pickup
Origin Transport
Port / Airport
Main Transport
Customs
Final Delivery
Core principle: Cargo can experience multiple handling stages before reaching the final consignee. Packaging and preparation should therefore match the complete journey.

Cargo and Warehousing

Warehousing can provide a controlled point between transportation stages. Cargo may enter a warehouse for receiving, inspection, sorting, temporary storage, consolidation, deconsolidation, packing, staging or dispatch.

Supplier
Warehouse
Consolidation
Shipment

Cargo and Trucking

Domestic transportation connects cargo to ports, airports, warehouses and final delivery points. Vehicle selection depends on cargo dimensions, weight, equipment type, route and delivery location.

Cargo Dimensions

Affect vehicle suitability and loading arrangements.

Cargo Weight

Affects vehicle capacity and transportation planning.

Container Type

Can determine the required trailer or specialized equipment.

Road Access

Route and destination access can affect the feasible transport arrangement.

Loading

Loading method and handling equipment may be important.

Final Delivery

Delivery site conditions should be considered before dispatch.

Cargo and Ocean Freight

Ocean freight can accommodate many general, special, heavy and project cargo movements depending on the commodity, route, equipment and applicable requirements.

FCL

Dedicated container transportation.

LCL

Consolidated shared-container transportation.

Reefer

Temperature-controlled containerized cargo.

Open Top

Suitable for selected cargo requiring top access.

Flat Rack

Suitable for selected oversized or out-of-gauge cargo.

Tank Container

Suitable for selected bulk liquids.

Cargo and Air Freight

Air freight may be considered when cargo requires faster transportation or when the shipment characteristics make air transportation commercially appropriate.

Actual Weight

Physical gross weight of the shipment.

Dimensions

Important for dimensional and volumetric calculations.

Volumetric Weight

Weight equivalent derived from cargo dimensions.

Chargeable Weight

Applicable weight basis for air-freight transportation rating.

Airport Handling

Receiving, security, acceptance and handling form part of the cargo process.

Special Cargo

DG, perishables and sensitive cargo require additional review.

Cargo Can Use Multiple Transportation Modes

Factory
Truck
Port
Ocean
Destination Port
Truck
Consignee

Air freight can follow a similar pattern where trucking connects the cargo origin with the airport and the destination airport with the final consignee.

Pickup
Truck
Airport
Air
Airport
Delivery

Common Cargo Planning Mistakes

01

Wrong Shipping Dimensions

Using product dimensions instead of actual packed shipping dimensions.

02

Forgetting Packaging Weight

Freight planning may depend on gross rather than product-only weight.

03

Broad Product Description

A vague description can create problems in logistics and customs planning.

04

Assuming Every Carton Can Stack

Package strength should match the intended loading arrangement.

05

Ignoring Special Cargo Status

DG, reefer, fragile and oversized cargo may require extra preparation.

06

Ignoring Center of Gravity

Heavy or irregular equipment may need specific handling planning.

07

Ignoring Wooden Packaging Rules

International wood-packaging requirements may apply.

08

Choosing Equipment Only From CBM

Geometry, weight distribution, stacking and loading also matter.

09

Preparing Cargo Too Late

Packing, documentation and acceptance may need to happen before transportation cut-offs.

Practical Cargo Examples

SCENARIO 01

Consumer Products

Packaged household products in cartons on pallets may be treated as general cargo, with attention to dimensions, weight, stacking and container utilization.

SCENARIO 02

Industrial Machine

A heavy machine in a wooden case may require planning around weight, dimensions, lifting points, center of gravity, securing and delivery access.

SCENARIO 03

Frozen Food

Frozen products require attention to temperature, packaging, handling time, cold-chain conditions and delivery timing.

SCENARIO 04

Chemical Product

A chemical shipment may require classification, packaging, marking, labelling, documentation and carrier acceptance.

SCENARIO 05

Multi-Supplier Shipment

Cargo from multiple suppliers can require receiving, checking, storage, consolidation and coordinated documentation.

SCENARIO 06

Fragile Equipment

Precision equipment may require internal cushioning, strong outer packaging, movement prevention and careful handling.

Cargo Preparation Checklist

Exact commodity description
Material or composition
Intended use
Package type
Number of packages
Length × width × height
Gross weight
Special cargo status
Origin
Destination
Cargo-ready date
Required delivery date
Incoterm
Customs information

What Information Should You Give a Freight Forwarder?

More complete cargo information usually creates a better starting point for logistics planning.

A useful initial shipment inquiry can include the commodity, number of pieces, package type, dimensions, gross weight, origin, destination, cargo-ready date, required delivery schedule, Incoterm and any special handling requirements.

Example Information
Commodity Industrial spare parts
Packages 8 cartons
Dimensions 80 × 60 × 50 cm each
Gross Weight 180 kg
Origin Jakarta, Indonesia
Destination Tokyo, Japan
Cargo Ready Specified cargo-ready date
Delivery Requirement Required arrival timing
Incoterm Applicable trade term
Special Requirement DG / reefer / fragile / oversized / none

A Practical Cargo Planning Workflow

01

Identify the Product

Understand the actual product and its characteristics.

02

Determine Characteristics

Identify general, fragile, DG, reefer, oversized or other relevant characteristics.

03

Select Packaging

Choose packaging that matches the product and journey.

04

Measure Dimensions

Confirm the actual outer shipping dimensions.

05

Confirm Weight

Record net and gross weight where relevant.

06

Check Documents

Prepare commercial and regulatory documentation.

07

Plan Transportation

Select ocean, air, trucking or multimodal transportation.

08

Arrange Shipment

Coordinate booking, handling, customs and delivery.

Cargo Frequently Asked Questions

Practical answers to common cargo planning questions.

Cargo means goods or materials transported through a transportation or logistics network.
General cargo is standard commercial cargo that can normally move through conventional transportation and handling arrangements.
Special cargo requires additional attention because of its nature, weight, dimensions, temperature, value, regulatory status or handling requirements.
Dangerous goods are substances or articles that present specific hazards during transportation and can require special classification, packaging, marking, labelling, documentation and handling.
Applicable dangerous goods can be transported by sea subject to relevant dangerous-goods requirements, packaging, documentation and carrier acceptance.
Applicable dangerous goods can be transported by air subject to current regulatory requirements, packaging, documentation, airline acceptance and applicable variations.
Reefer cargo is cargo that requires controlled-temperature transportation or storage using suitable refrigerated equipment or facilities.
Perishable cargo can deteriorate or lose commercial value when exposed to unsuitable time, temperature, humidity or handling conditions.
Oversized cargo has dimensions that create practical limitations for standard transportation equipment or handling arrangements.
Project cargo is generally large, heavy, complex or specialized cargo that requires coordinated planning across equipment, handling, transportation and delivery.
Dimensions can affect CBM, container utilization, warehouse space, trucking requirements, loading arrangements and air-freight volumetric weight.
Gross weight affects transportation planning, equipment selection, handling, loading, documentation and applicable freight calculations.
CBM means cubic meter and is a unit used to express cargo volume.
Yes. Cargo with identical theoretical volume can have different shapes, weights, centers of gravity, stacking requirements and handling needs.
ISPM 15 is an international phytosanitary standard addressing regulated wood packaging material used in international trade.
Fragile cargo should be protected against impact, vibration, compression and movement using packaging appropriate to the actual product and transportation environment.
Heavy cargo should be evaluated for weight, dimensions, weight distribution, center of gravity, lifting points, equipment, securing and destination access.
Provide the commodity, package count, package type, dimensions, gross weight, origin, destination, cargo-ready date, required delivery schedule, Incoterm and any special handling or regulatory requirements.
Yes. Packaging affects cargo protection, dimensions, weight, handling, loading, transportation and sometimes regulatory acceptance.

Understand the Cargo Before You Move It

Good logistics begins with good cargo information. Once the product, packaging, dimensions, weight, characteristics, documents and delivery requirements are understood, the transportation solution becomes much clearer.

Need to Move Your Cargo?

Share your commodity, package count, dimensions, gross weight, origin, destination and special requirements. NS Continent can coordinate the applicable logistics process according to the shipment.

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