Are genome-edited micro-organisms covered by Directive 2009/41/EC?—implications of the CJEU’s judgment in the case C-528/16 for the contained use of genome-edited micro-organisms

In its judgement of July 25, 2018, the Court of Justice of the European Union (CJEU) in the case C-528/16, Confédération paysanne and Others, held that organisms obtained by techniques of mutagenesis are ‘genetically modified organisms’ (GMOs). It follows from the Court’s reasoning that genome-edited organisms, ie organisms resulting from techniques of directed mutagenesis, are GMOs as well and are fully regulated by Directive 2001/18/EC. However, Directive 2001/18/EC only stipulates rules for the deliberate release and placing on the market of GMOs. By contrast, the European Union (EU) has adopted a separate set of rules laid down in Directive 2009/41/EC, which apply to the so-called ‘contained use’ of ‘genetically modified micro-organisms’ (GMMs). Whether also genome-edited micro-organisms are GMMs and, thus, subject to Directive 2009/41/EC is of crucial importance since contained use activities with genome-edited micro-organisms are currently carried out extensively, eg in laboratories and research facilities. An in-depth legal analysis shows that the CJEU’s interpretation of Directive 2001/18/EC can be extended to Directive 2009/41/EC which means that, in the end, genome-edited micro-organisms are GMMs invariably subject to Directive 2009/41/EC.