On 1 and 2 March 2019, a group of international humanitarian law (IHL) and international investment law (IIL) experts came together for a workshop at Ruhr-University Bochum, Germany. The event, organized and hosted by Tobias Ackermann (Bochum) and Sebastian Wuschka (Hamburg / Bochum), dealt with the interplay between IIL and the legal regimes that apply…