Abstract Serious crimes are committed today in various forms using diversified modi operandi. Perpetrators look for more efficient ways of enhancing the proceeds of their crimes. Trafficking in human beings, including children, to exploit them sexually or through forced labor is common. In this context, victims need special protection from law enforcement agencies, because, in some cases, they suffer revictimization. Legislators must therefore take into account their vulnerable status during criminal proceedings to prevent any form of revictimization. This article presents the situation in both legal and judicial systems regarding victims of serious crimes associated with revictimization. This research also aims at finding appropriate legal measures and instruments for fighting serious crimes, including trafficking vulnerable children and women, and enhancing state policy for reducing revictimization. To achieve these aims, the article is based on a qualitative research methodology, paying particular attention to the serious risk factors that generate revictimization in practice.