The CGIAR Antimicrobial Resistance Hub was launched in February 2019 to implement the CGIAR strategy on antimicrobial resistance (AMR). The strategy prioritizes generating evidence on links between agriculture and public health, and developing locally relevant solutions. The hub coordinates AMR research across several CGIAR programs and facilitates partnerships to establish centers of excellence. It focuses on antimicrobial use and resistance in agriculture and their health implications using a One Health approach across five areas: use and value chains; prevalence and transmission; interventions; policy; and capacity building. The hub aims to support efforts in low and middle-income countries globally.