Legal bases and requirements
The legal requirements for marketing GMOs can be found in the corresponding product legislation (product-specific requirements), and in:
The legal requirements for marketing GMOs can be found in the corresponding product legislation (product-specific requirements), and in:
For current information on these topics, please consult:
Inverkehrbringen von gentechnisch veränderten Organismen (GVO)
Mise en circulation d’organismes génétiquement modifiés (OGM)
Messa in commercio di organismi geneticamente modificati (OGM)
Competence for issuing licences and the applicable authorisation procedure depend on the product category (intended use of the GMOs). Competence and procedures are regulated in Article 26 of the Release Ordinance:
Food, additives and processing aids:
Biocidal products:
Medicines:
Swissmedic: Gene technology and human medicinal products
Swissmedic: Gene technology and veterinary medicinal products
Immunobiological veterinary medicines:
Animal feed:
Plant protection products:
Fertilisers:
Plant propagation material for forestry:
Plant propagation material for other applications (particularly agriculture):
Other applications:
The following genetically modified organisms are currently authorised in Switzerland:
Agronomic and environmental aspects of the cultivation of genetically modified herbicide-resistant plants (PDF, 625 kB, 01.01.2014)A joint paper of BfN (Germany), FOEN (Switzerland) and EAA (Austria) (2014, 626 KB)
GVO-Anbau und empfindliche Gebiete in der Schweiz (PDF, 2 MB, 20.12.2013)Studie im Auftrag des BAFU
Grundlagen der rechtlichen Regulierung neuer Pflanzenzuchtverfahren (PDF, 5 MB, 20.12.2013)Studie im Auftrag des BAFU
Gefährdung der Schmetterlings‐Fauna durch Bt-Mais (PDF, 3 MB, 20.12.2013)Studie im Auftrag des BAFU
Last modification 03.02.2025