Moving from the Ambrosiano case, the paper aims to analyse the links existing between organized crime and economic crime, showing the patterns of relations and highlighting the weaknesses and strengths of both forms of crime as they interact with each other. The paper also underlines the peculiarity of such relations in the Italian criminal situation, which is characterised by deep, strong and long-standing connections between organized crime and economic crime. This relation, which has been ignored or at least underestimated for years, has recently started to be partially uncovered and recognised in the investigations concerning the collapse of the Ambrosiano and the death of its president, Roberto Calvi. Further proof has also been provid...