Cryogenic swivel (1) including inner and outer concentric annular walls defining a toroidal chamber (7) between the walls, a fluid duct connected to a first opening (10) in the outer wall and a second fluid duct connected to an opening (9) in the inner wall, wherein a number of conducting elements (14, 15) are situated inside the toroidal chamber (7), connecting a lower and an upper part of the chamber (7).