Abstract

In this paper we explore shifts in how the law and ethics allow European law enforcement officers to use forensic genetic technologies. We do so by reviewing three technologies, ‘traditional’ (STR-based) forensic DNA profiling, forensic DNA phenotyping and the searching of genetic genealogy databases. In particular, we discuss changes in how ethical boundaries have been placed around what is seen as an appropriate use of genetic technologies in European criminal justice systems. While the ‘type’ of DNA that law enforcement officers are permitted to analyse offers a useful ethical reference point, for newer forensic genomic technologies, ethical scrutiny, we argue, would also look at the specific purpose or use of the technology.