One Health – One Welfare – One Rights

The projected WHO Pandemic Agreement, as currently under negotiation, will most likely contain a detailed prescription of a One Health approach (Art. 1(d) and Art. 5 of the INB negotiating text of 30 October 2023). This contribution examines the legal potential of a One Health approach for laws and policies towards animals raised, kept, and slaughtered for providing meat, milk, fur, and other body products for human consumption. My main argument will be that, taken seriously, the idea of One health defies a hierarchy between the health of humans, animals, and ecosystems. The inner logic of One Health is to exploit the positive feedback loops between safeguarding human, animal, and ecosystem health. This approach should modify the still prevailing unreflected and unchecked prioritisation of measures in favour of human health at the expense of and to the detriment of animal health and life. I will illustrate my claim with two policy examples.