The dramatic crash of Austrian real estate speculator Rene Benko could be a case for the Guinness Book of Records and for a Netflix movie. Within months, the former Forbes billionaire has become a bankruptcy giant, pursued by former investors. In December 2023, Forbes removed the Signa Group founder from its list of international billionaires. Benko's private fortune, once estimated at around €5.5 billion in 2023, has seemingly vanished, leaving investors in disbelief.