Claude Voillat, Economic Adviser of the International Committee of the Red Cross, was interviewed during his visit in Beijing, China this April. He answered the following questions: Why is the ICRC engaging with business sector on security issues? What experiences and knowledge can the ICRC share with Chinese enterprises in the context of the Belt & Road Initiative? Does international humanitarian law provide protection to business actors? Why are the private military and security industry a concern for the ICRC? What materials developed by the ICRC are available for the private sector?