Brazil is set to launch a mandatory individual traceability system for cattle, similar to Argentina's, on March 17, as part of the 'National Plan for Individual Identification of Bovines and Buffaloes'. The system will track the history, location, and movement of each animal, strengthening animal health programs and enhancing Brazil's international market commitment. The program mirrors initiatives in states like Santa Catarina and São Paulo, where individual identification has been practiced for up to 16 years. Argentina's system, also mandating individual identification and electronic tagging, will be fully implemented by July 1, 2026.