Chapter 5 is dedicated to the results of the fieldwork on procedural problems in the course of anti-dumping investigations. The fieldwork attempts to uncover the problems that arise in practice. The chapter first focuses on the Chinese exporters who shared their experience of US and EU investigation procedures. In addition, law firms were asked to take part in an online survey regarding their experience with these two jurisdictions. Lastly, officials at the relevant public authority in China, the Ministry of Commerce of the People’s Republic of China (MOFCOM), were interviewed as they take part in anti-dumping investigations to support their exporters. After the procedural problems from the field were identified, additional questions were sent to the investigating authorities in the US and EU. In this part of the book, these complaints and responses are gathered according to empirical data collection methods. Lastly, this chapter evaluates the data on these three jurisdictions.