On 2 October 2018, the Institute for Co-Determination and Corporate Governance (IMU) of the Hans Böckler Foundation hosted the first “Worker’s Voice” breakfast debate at the Representation of North Rhine-Westphalia to the European Union. The main focus of the discussion was on “best practice” examples regarding the cooperation of social partners at the global level. However, the proposal of European company law means that things will get significantly worse for transnational co-determination.