Full press release in English
https://www.fraport.com/en/newsroom/...formance-.html
Relevant paragraphs about the justification for the change...
Fraport AG’s executive board chairman, Dr. Stefan Schulte, said: “We will assume management of aviation security at Frankfurt Airport from 2023. While this entails great responsibility, it will allow us to apply our experience and expertise to the operational management of the screening process – leading to reduced waiting times, to the benefit of all passengers.”
Before the outbreak of the coronavirus pandemic, waiting times at Frankfurt Airport checkpoints were one of the main causes of complaints among passengers and airlines. By assuming responsibility for screening tasks, Fraport hopes to implement integrated management of the majority of passenger-facing processes to achieve greater efficiency and potentially reduce waiting times.