Abstract: The invention relates to an insulating glass unit composed of at least two outer panes and of an edge connector which comprises a spacer profile. With the aim of reducing a relative displacement between the two outer panes under loading, it is proposed according to the invention that the spacer profile has two opposed contact faces which are connected in a shear-resistant manner to the outer panes via an adhesive layer, wherein the spacer profile additionally has at least one articulated region which is designed in such a way that the two contact faces can be rotated at least partially in order thereby to reduce stresses in the adhesive layer.