> Between january 2021 and december 2022, I have developed an ambitious case study of the legal action launched in 2020 by a coalition of NGOs against the multinational retail group Casino, on the grounds that the beef purchase policy of its Brazilian subsidiary contributes to intensifying deforestation in the Amazon. In recent years, Brazilian corporate giants of the meatpacking industry (i.e. direct suppliers of Casino's supermarkets in Brazil) have been indeed blamed for their for their unwillingness to identify and blacklist suppliers who engage in illegal deforestation practices. Suspected of endorsing this status quo - and thus, of breaching its duty of vigilance, Casino's mother company got sued before French courts.
> In order to trace the multiple ramifications of this unprecedented (and still ongoing) legal action, I decided to learn Portuguese from scratch, and to prepare a three-month fieldwork in remote rural areas of northern Mato Grosso. Once arrived there, I developed an ethnographic observation of the everyday activities that undergird the "cattle chain" - the source of all problems in Casino's case. I spent time with farmers, animal traders, technical counsellors, buyers from slaughterhouses, and documented their imaginaries of economic prosperity and environmental transformation. In the meantime, I reached out (virtually) to a great number of Brazilian scientists and experts (most of them based in Brasilia, Sao Paulo, or Rio), in order to understand better the legal and technical challenges linked with the construction of environemental traceability in the cattle chain. Once back in France, I prepared a memorandum of agreement with the coalition of NGOs, in order to participate to their internal meetings, to organize semi-structured interviews with their staff, and to get access to confidential working documents. Under the umbrella of this agreement, I also reached out with lawyers and legal experts in order to contextualize better the ins and outs of the lawsuit, and to get more information on the technicalities of the legal procedure.
> So far, TRANSCORP has already yielded scientific results: in 2021 and 2022, I presented my working hypothesis in four international conferences and research seminars. After having gathered a significant amount of empirical material (incl. from the Brazilian fieldwork) in 2021, I have engaged early 2022 into the writing of three scientific paper, which will be submitted to academic journals in the coming year 2023. In parallel to this, I have also mobilized my empirical material in teaching sessions, thus disseminating early research results to student audiences.