{"@context":"https://schema.org","@type":"DefinedTerm","name":"Verified Gross Mass (SOLAS)","description":"Verified Gross Mass (VGM) is the certified total weight of a packed container — including cargo, packaging, and all securing material — which the shipper must declare to the carrier before the vessel's loading cut-off. The requirement is mandatory under the SOLAS Convention (Safety of Life at Sea) and was introduced after accidents caused by misdeclared container weights that compromised ship stability and stack integrity. Two methods are permitted: weighing the packed, sealed container on a cal","inDefinedTermSet":{"@type":"DefinedTermSet","name":"Frachtportal Logistics Glossary","url":"https://www.freight-academy.com/en/glossary"},"url":"https://www.freight-academy.com/en/glossary/verified-gross-mass-solas","inLanguage":"en","dateModified":"2026-06-22T16:12:01.757576","citation":"https://www.imo.org/en/MediaCentre/HotTopics/Pages/Verified-Gross-Mass-of-a-packed-container.aspx","markdownMirror":"https://www.freight-academy.com/api/md/glossary/en/verified-gross-mass-solas","provider":{"@type":"Organization","name":"Frachtportal","url":"https://www.freight-academy.com"},"quickSummary":"Verified Gross Mass (SOLAS) · Verified Gross Mass (VGM) is the certified total weight of a packed container — including cargo, packaging, and all securing material — which the shipper must declare to the carrier before the vessel's loading cut-off. · Quelle: https://www.imo.org/en/MediaCentre/HotTopics/Pages/Verified-Gross-Mass-of-a-packed-container.aspx"}