What Is a Dangerous Goods Declaration and When Is It Required for India Exports?
The booking looks routine until the carrier’s dangerous goods desk asks for a document your supplier has never mentioned. A dangerous goods declaration India export shipments need is the signed statement that tells the carrier exactly what the hazard is and that the goods are packed and marked to the rules. Without it, a container of chemicals or batteries can be refused at the terminal, rolled to a later vessel or held at the destination, and the buyer pays for the delay. This guide explains which goods need the declaration, who completes it, what you owe at destination and how to check your supplier’s competence.
Quick Answer
A dangerous goods declaration is a signed document from the shipper stating that hazardous goods are correctly identified, classified, packaged, marked and labelled. Sea shipments follow the IMDG Code and air shipments follow IATA rules. Any goods classified as dangerous under those codes need it, including many chemicals and lithium batteries. The shipper completes it, the carrier must accept the booking, and you check it before shipment.
Which Goods Count as Dangerous
Goods are dangerous when the transport codes assign them a hazard class, a UN number and, for many, a packing group. A product does not need to look frightening to qualify. Paint, adhesives, aerosols, cleaning agents and lithium batteries all fall under the rules.
The nine classes
The codes sort dangerous goods into nine classes: explosives, gases, flammable liquids, flammable solids, oxidising substances and organic peroxides, toxic and infectious substances, radioactive material, corrosives, and miscellaneous dangerous substances, which is where lithium batteries sit. Each substance has a UN number and a proper shipping name in the code’s dangerous goods list. Those identifiers drive everything else: the packaging, the labels, the stowage and the document.
Chemicals and batteries
For chemicals, section 14 of the safety data sheet lists the transport classification, and it is the first place to look. If it shows a UN number and a class, the declaration is required. Lithium batteries carry their own UN numbers depending on whether they are lithium-ion or lithium-metal and whether they are shipped alone, packed with equipment or contained in equipment. Small quantity exceptions exist in both codes, but they carry strict conditions, so do not assume a small consignment is exempt.
IMDG for Sea and IATA for Air
Sea shipments follow the International Maritime Dangerous Goods Code, published by the International Maritime Organization, and air shipments follow the IATA Dangerous Goods Regulations, which are based on the ICAO technical instructions. The declaration differs slightly between them, and so do the packaging and quantity limits.
The sea declaration
Chapter 5.4 of the IMDG Code sets out the documents. The transport document must carry the dangerous goods description in a set order: the UN number, the proper shipping name, the class, the packing group where one applies and the total quantity, plus a shipper’s declaration that the goods are correctly described, classified, packaged, marked and labelled. When dangerous goods are loaded into a container, the person who packs it must also provide a container or vehicle packing certificate, which states the container number and confirms that the packing followed the code. The two can appear on one combined document. The UK Maritime and Coastguard Agency guidance explains how the two certificates work together.
The air declaration
For air freight the shipper completes a Shipper’s Declaration for Dangerous Goods, in a prescribed format, and the airline checks it before acceptance. Air rules are tighter on quantity per package, and some goods that can travel by sea are forbidden on passenger aircraft. Confirm the mode before the supplier prepares the packaging, because packaging approved for one mode may not suit the other.
Who Completes the Declaration and Who Carries Responsibility
The shipper completes and signs the declaration, and responsibility for classification, packaging, marking and documents sits with the shipper. In an India export, that is normally your Indian supplier or the exporter of record, working with a freight forwarder and, for containers, a container packer.
Signing carries weight. The signatory certifies that the goods are described and packed correctly, and the IMDG Code expects everyone involved in preparing documents, packing and offering the goods to be trained for their function. Chapter 1.3 of the code covers general awareness, function-specific and security training. The carrier then reviews the declaration and can refuse the booking or the container if anything is inconsistent.
As the buyer, you are not the signatory on a normal export, but you are not a bystander either. Under FOB terms your forwarder books the carriage, so the DG information passes through your side of the chain. Ask your forwarder to confirm that the carrier will accept the goods before your supplier begins packing.
Your Obligations as the Buyer at Destination
Your duties begin when the goods arrive: you must be able to receive, store and move dangerous goods lawfully in your country. The declaration does not transfer the regulatory burden to you, but the receiving side has its own rules.
Check that your premises are permitted to store the class of goods you are importing, and that you hold any licence or notification your national authority requires. Arrange a haulier that is qualified for dangerous goods on the road. In the UK and Europe, road carriage follows the ADR rules, and the driver and vehicle must meet them. Make sure your staff who receive the goods have suitable training and access to the safety data sheet and emergency information.
Customs and port authorities may also ask for the declaration, the safety data sheet and the container packing certificate at clearance. Keep copies ready, and give your customs broker the UN number and class so that the entry matches the transport document. A mismatch between the invoice description and the declaration is a common cause of holds.
How to Check Your Indian Supplier Can Handle Dangerous Goods
You check a supplier by asking for evidence of training, packaging and classification, not for a general statement that they ship hazardous goods. No single certificate proves a supplier is competent, so build the picture from several documents.
Training records
Ask who signs the declaration and request their dangerous goods training certificate for the relevant mode. For sea, that means IMDG training that meets chapter 1.3, and for air it means IATA-based training, which needs refreshing at regular intervals. Ask for the person’s name, the training provider and the date. A supplier who cannot name the trained signatory is a supplier to question.
Packaging and classification
Dangerous goods packaging usually carries a UN specification mark showing it passed performance testing. Ask for photographs of the marked packaging and the packaging maker’s details. Ask for the safety data sheet and for the classification the supplier has assigned, including the UN number, class and packing group. For lithium batteries, ask for the test summary that shows the cells passed the UN transport tests. Compare all of it against what appears on the draft declaration.
Carrier history
Ask which carriers have accepted the supplier’s dangerous goods shipments and whether they can share a recent example of a completed declaration with commercial details removed. Then send the draft declaration to your forwarder before the booking is confirmed, so the carrier’s desk can flag issues while they are still cheap to fix.
The same discipline underpins every order. Under the NexaCrest Order Standard, one named contact stays accountable from order confirmation through delivery, and nothing ships until it clears a pre-shipment review against the locked specification. StoneCrest International applies that structure to natural stone today, and buyers see pre-shipment photographs before the container departs. You can see how each stage works on the NexaCrest How We Work page.
Frequently Asked Questions
What is a dangerous goods declaration?
It is a signed statement from the shipper that dangerous goods are correctly identified, classified, packaged, marked and labelled for transport. It lists the UN number, proper shipping name, class, packing group and quantity. Sea shipments follow the IMDG Code, air shipments follow IATA rules, and the carrier checks the declaration before accepting the cargo.
Who fills in the dangerous goods declaration for an export from India?
The shipper, usually your Indian supplier or the exporter of record, completes and signs it. The person who packs the container adds a container packing certificate for sea freight. Your freight forwarder can help with bookings and checks, but the signatory takes responsibility for the accuracy of the classification and packing, and they must be trained.
Do lithium batteries need a dangerous goods declaration?
Generally yes. Lithium batteries are classed as dangerous goods with their own UN numbers, and both the sea and air codes apply. Limited exceptions exist for small quantities and for batteries packed with or contained in equipment, but each has conditions. Ask your supplier for the UN number and the battery test summary before booking.
What happens if dangerous goods ship without a declaration?
The carrier can refuse to load the cargo, hold it at the terminal or return it, and the authorities can impose penalties. Undeclared dangerous goods also create safety risks for the crew and other cargo. You pay for delay, storage and repacking, so confirm the paperwork before the goods leave the factory.
How do I know my supplier can ship dangerous goods properly?
Ask for the signatory’s dangerous goods training certificate, photographs of UN-marked packaging, the safety data sheet and the classification they assigned. Ask which carriers have accepted their shipments, and send a draft declaration to your forwarder before you confirm the order. No single certificate proves competence, so compare several documents.
If you are sourcing natural stone from India and want to see how documentation, packing checks and follow-up after delivery fit together, start with the NexaCrest How We Work page. If you have a question about documents on your order, reach out through the NexaCrest contact page and one named person will answer you directly.