The COVID-19 pandemic has a lot of consequences —also on the global environmental technology industry. In consultation with the Executive Board of the Exhibitors’ Advisory Board and the conceptual partners of IFAT, Messe München conducted a survey among the IFAT exhibitors, revealing that most respondents are against holding IFAT from September 7 to 11, 2020. Hence, IFAT at the planned time would be unacceptable—not only for Messe München but also for the trade fair participants. In addition, according to the latest announcements, major events must not be held until the end of August 2020. In order to provide all customers a reliable basis for planning and in close consultation with the Executive Board of the Exhibitors’ Advisory Board, IFAT is canceled.