Politicians have different possibilities to work towards an improvement of animal welfare in livestock production:
Whether and to what extent these measures are effective, depends on how they are designed and implemented, but also on the economic and political framework conditions. Laws can be ineffective if infringements are punished only very rarely or with weak sanctions. Support measures do not induce changes, if farmers do not implement them or if they are only implemented by those farms which already use welfare-friendly systems.
The Thünen-Institute of Farm Economics evaluates how existing animal welfare policies take effect and proposes options for the refinement of such measures. This is done in a close scientific exchange with various institutions, among others, the
Thünen Institute for Organic Farming and the Institute for Animal Welfare and Animal Husbandry of the Friedrich-Loeffler Institute.