by Pacôme Ziegler [1] States walk a tightrope when the protection of the general interest requires encroaching upon private interests, as it often does. Should they fail in this balancing act, effective redress may be available to aggrieved private investors under the applicable investment treaty. Investors do not hesitate to avail themselves of this avenue… Read More Is Portugal’s Huawei Ban Compatible with its Investment Treaty Obligations?