The invention relates to a tank container (10) for cryogenic fuels (1), with an inner tank (11), within which a first subchamber (21) is formed for storing the fuel (1) and a second subchamber (22) is formed as an equalizing chamber, wherein the two subchambers (21, 22) are separated from each other by means of a partition (18), wherein at least one first connection (25) between the two subchambers (21, 22) is formed in the partition (18), the connection permitting pressure equalization of gaseous constituents of the fuel (1) from the first subchamber (21) into the second subchamber (22), and with a device (30) for conveying fuel (1) out of the inner tank (11).