An Argentinian Court has declared the use of the ‘Facial Recognition for Fugitives System’ (Sistema de Reconocimiento Facial de Prófugos), deployed in Buenos Aires in 2019, unconstitutional. In April 2022, in response to the legal challenge presented by Observatorio de Derecho Informático Argentino (ODIA), and several other human rights organisations, the judge suspended use of the system. 

In 2019, Buenos Aires City Council introduced the ‘Facial Recognition for Fugitives System’ (Sistema de Reconocimiento Facial de Prófugos (SNRP)), which involved deploying 9,500 surveillance cameras equipped with facial recognition technology.

On September 21st, 2020, the Legislature of the City of Buenos Aires has started a debate to regulate the implementation of facial recognition systems in public spaces.