Henri Boullier and Nicolas Fortané have organised the session "AMR in globalized economies: knowledge, regulation, markets" at the virtual 4S / EASST conference. After last year's session which was only focusing on veterinary use of antibiotics, this one was opening the reflection to a more One Health approach, bringing together scholars working on many aspects of the AMR issue. Two other sessions were also hosted by colleagues from UK and the Netherlands so that a series of 10 AMR papers could be presented and discussed all together. A great day for AMR social sciences research !