The evolving and maturing liquified natural gas (LNG) market is likely to give rise to an increasing number of disputes concerning LNG cargoes. These may include cargo claims from third party owners (rather than charterers) under bills of lading in respect of loss or damaged/contaminated LNG. Additionally, Owners may pursue claims for damage, delay or overconsumption, arising from the physical characteristics of the particular LNG cargo. For more information on: • LNG generally, see Practice Note: LNG—an introduction • LNG chartering, generally, see Practice Note: LNG Chartering—an introduction • LNG chartering disputes, see Practice Note: LNG Chartering Disputes—an introduction The nature of LNG Due to its unique physical properties, the carriage of LNG by sea in comparison with most other cargoes is quite different in terms of handling and transportation, requiring specialised carriers and terminals. LNG must be carried at cryogenic temperatures of around -162°C (-260°F). LNG is clear and colourless and usually composed of about 85–95% methane with the remaining components typically including ethane, propane, butane and nitrogen in