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Verified Gross Mass (VGM)
Requirements under the SOLAS Convention
What is VGM?
Verified Gross Mass (VGM) is the total weight of a packed container, including cargo, dunnage, and the tare weight of the container.
When did the VGM regulation take effect?
The regulation became effective on July 1, 2016, as part of the SOLAS (Safety of Life at Sea) amendment.
Why was VGM introduced?
The International Maritime Organization (IMO) introduced VGM to improve maritime safety and reduce risks associated with container transport.
How is VGM calculated?
VGM can be obtained by either:
- Weighing the packed container using certified weighing equipment.
- Calculating the total weight by adding the cargo weight, packaging, dunnage, and the tare weight of the container (this method is not practical for bulk cargo like scrap metal or grain).
What are the key points regarding VGM?
A container without a VGM will not be loaded onto a vessel.
The shipper is responsible for obtaining and providing the VGM to the ocean carrier and port terminal.
What must shippers provide?
Shippers need to submit the VGM in a shipping document before the load list cut-off date.
When must VGM be submitted?
VGM should be provided in advance to the ship master and terminal representative for safe stowage planning.
Where is VGM applicable?
VGM requirements apply to all IMO Member States and transshipment handling at these ports.
How can shippers submit VGM details?
VGM details can be communicated through logistics service providers, and must be signed by the shipper or an authorized person.
Where can shippers find more information?
Guidelines and FAQs are available from the World Shipping Council and the IMO.
Who can shippers contact for assistance?
Shippers can reach out to experts for detailed information on VGM regulations and compliance.