International Summit on Commercial Law is the second project once again organized in cooperation with the three ELSA groups. The first one was International Summit on Arbitration – an event organized by ELSA Vienna, in cooperation with ELSA Istanbul and ELSA Warszawa. Previous edition took place on the February 14th – 19th 2017 in Vienna. Summit was an innovative, cutting-edge project and an example of crossborder cooperation. This week-long conference was a great success and left many of Participants wanting more such events. Meeting the expectations of last years participants and members of Organizing Committies of ELSA Vienna, ELSA Istanbul and ELSA Warszawa, we decided to hold International Summit here in Warsaw.