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Dangerous Goods (DG) Shipping: A Practical Guide
6 min read
Dangerous goods (DG), also called hazardous materials, require special handling, packaging and documentation to ship safely. Strict international rules apply to protect people, property and the environment.
Hazard classes and rules
Dangerous goods are grouped into hazard classes (such as flammable liquids, corrosives, oxidisers and lithium batteries). Ocean DG is governed by the IMDG Code and air DG by the IATA Dangerous Goods Regulations. The correct classification and UN number are the starting point.
Packaging, labelling and documents
- Use approved packaging suitable for the hazard class.
- Apply the correct hazard labels and markings.
- Provide a Dangerous Goods Declaration and, for air, the IATA shippers declaration.
- Ensure staff handling DG are properly trained and certified.
Why compliance matters
Carriers refuse or penalise non-compliant DG shipments, and mistakes can be dangerous. Always declare dangerous goods accurately and work with a forwarder experienced in DG handling.